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    5,000 javascript jobs found

    I want to launch an online portfolio that presents our textile products and collections with a classic, elegant feel. The site must be fully responsive, load quickly on mobile, and use modern front-end practices (HTML5, CSS3/Sass, JavaScript with smooth, hardware-accelerated animations; React, Vue, or a comparable framework is welcome if it helps keep the code organised and maintainable). Scope of work • Visual language: classic typography, refined colour palette, subtle transitions—nothing overly loud, yet still premium. • Core pages and sections: – Product Gallery with filterable collections and high-resolution lightbox. – About Section telling our company story, heritage, and manufacturing strengths. Alongside these you will integrate a con...

    $406 Average bid
    $406 Avg Bid
    81 bids

    ...Drivers View 3. GAP 2.0 – Detractor Intelligence View Current pages already contain: * charts * word clouds * tables * KPI widgets * filters * navigation panels We want these visually elevated into a cleaner SaaS-style executive interface while preserving existing functionality. Skills Required: * Strong Bootstrap experience (Bootstrap 4/5 preferred) * Responsive UI/UX design * HTML/CSS/JavaScript * Dashboard-style frontend development * Experience modernizing legacy interfaces * Strong eye for spacing, typography, visual hierarchy, and executive-level presentation Nice to Have: * Experience with analytics dashboards * Experience with data visualization layouts * Experience improving enterprise SaaS interfaces * Ability to suggest modern layout improvements Delivera...

    $512 Average bid
    $512 Avg Bid
    117 bids

    I’m Zakaria, a frontend developer who works daily with HTML, CSS, JavaScript, React and , and I’m finally ready to put my work in one place. I want a clean, blazing-fast portfolio site whose single focus is a “Projects” section that truly sells what I can do. Scope — One-page or light multi-page layout centred on Projects. — Contemporary, minimalist look that matches tech-savvy brands. — Built with React or so I can extend it myself later. — Fully responsive, keyboard accessible and Lighthouse-green (90+ scores). Deliverables • Production-ready code in a Git repo • Deployed demo link for review • Brief hand-off guide so I can update content on my own If you’ve crafted similar developer portfol...

    $420 Average bid
    $420 Avg Bid
    169 bids

    I need a Chrome extension replicated and refined so that it automatically connects to our roster’s Instagram accounts—plus TikTok profiles we plug in—and runs a daily audit. The core workflow is simple: each day th...reliably, even after browser restarts – Reel count in the report matches the live profile feed within ±1 post – Engagement numbers pulled are identical to those displayed natively in Instagram/TikTok at the time of the scrape – No hard-coded credentials; OAuth or cookie-based session reuse only – Code passes a quick security scan with zero high-severity issues Tools you choose are up to you—JavaScript, TypeScript, React, Svelte, or vanilla—but the final extension must meet Chrome Web Store standards...

    $174 Average bid
    $174 Avg Bid
    61 bids

    I need a lightweight, mobile-only confession website built with PHP and vanilla JavaScript. The look and feel must mirror the reference link I’ll send you at kick-off—clean, modern and sleek, nothing more, nothing less. How the public side should work • Visitors land on a stream of anonymous confessions, each tagged with an auto-incrementing ID such as #141011. • Every confession shows two buttons—Approve and Disapprove. A visitor can cast only one vote per confession; the choice must persist on that device so repeat votes are blocked. • No IP addresses, logs or user data are to be stored anywhere. Absolute anonymity is a hard requirement. Submission flow There is a separate /submit page with a single text box. Posts go straight into a &...

    $183 Average bid
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    121 bids

    I’m looking for a patient yet results-driven mentor who can take my intermediate web skills to full-stack proficiency with Python, JavaScript and the Django ecosystem. I already understand the basics of flask, HTML and CSS have built a few small apps, but I now want to master server-side development, ORM best practices, Django REST Framework, deployment on cloud services, and how all of these pieces intertwine. Here’s what I have in mind: • A structured learning roadmap customised to my current level, with clear weekly goals. • Live pair-programming or screen-share sessions (1–2 per week) focused on building a real-world project from scratch—database modelling, views, templates, APIs, authentication, testing, CI/CD. • Homework assignments...

    $9 / hr Average bid
    $9 / hr Avg Bid
    23 bids
    Colorful Arcade Web Build
    6 days left
    Verified

    Our neighbourhood gaming arcade needs a straightforward, fun-looking online presence that reflects the bright lights and energy of our venue. I’m after a light build—no complex back-end—just a responsive, fast-loading site crafted with clean HTML, CSS and a dash of JavaScript flair if it helps the visuals pop. Please deliver these pages: • Home • About Us • Games Gallery The visual direction is “fun and colorful,” so think bold palettes, playful typography and subtle animations that feel true to classic arcade vibes without drifting into full retro. I’ll supply our logo and cabinet photos once we start; you handle layout, image optimisation and basic copy placement so I can swap text later in any standard editor. The finish...

    $242 Average bid
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    165 bids

    I’m extending an existing smart-screening and child-monitoring web platform for early autism detection. The stack is Python Flask on the back end with a simple HTML, CSS and vanilla JavaScript front end. What I need next is a round of targeted improvements: • Front-end tweaks so every page looks consistent and loads cleanly on desktop, tablet and mobile. • Full RTL support for Arabic, including mirrored layouts and flawless switch-over between Arabic and English. • A smoother dashboard experience—clean charts, clearer progress-tracking visuals and a tidier assessment-form workflow. • Light back-end refactoring so the new UI elements plug in neatly and data flows stay predictable for the specialist chat and monitoring modules. If you’...

    $448 Average bid
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    111 bids

    I’m building a smart autism early-detection and child-monitoring platform on Python Flask with HTML, CSS and JavaScript on the front end. The system already handles bilingual screens (English / Arabic with RTL), assessment forms, child-progress visualisations and a secure specialist-parent chat, but growth in user data is starting to slow page loads. My first priority is backend improvements, specifically database optimization. I need schema fine-tuning, efficient indexing, and refactored queries so the dashboard and reporting modules remain snappy as records scale. While you work on the data layer you may also spot opportunities to streamline API endpoints and tighten user-session management; feel free to flag them. Once the core is fast and stable, we can circle back to sm...

    $451 Average bid
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    118 bids

    Start the proposal with "Full-stack Developer and MVP" I have a working MVP web application built with and and am looking for an experienced JavaScript/TypeScript developer to refine, optimize, and prepare the codebase for production. In this role, you will: - Enhance frontend components and improve page performance in - Clean up, organize, and structure API routes - Ensure smooth integration with third-party APIs The ideal candidate: - Writes clean, maintainable JavaScript/TypeScript - Can quickly understand and work with an existing codebase - Has delivered real-world + Node/Express projects This is a fixed-scope engagement with strong potential for long-term collaboration as the product continues to grow.

    $485 Average bid
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    203 bids

    ...GitHub/live demo links, and filtering or search functionality. The hero section should contain an animated profile image, typing effect, and strong call-to-action buttons. The website should also include features like a scroll progress indicator, active navigation highlighting, back-to-top button, smooth scrolling, and a fully responsive mobile hamburger menu. I prefer a tech stack using HTML5, CSS3, JavaScript, React.js, Tailwind CSS, Node.js, , and MongoDB if backend functionality is required. The overall design should represent my identity as a MERN Stack Developer and Cybersecurity Enthusiast while maintaining high performance, clean code structure, SEO optimization, accessibility, and a professional developer brand that stands out to recruiters, internship opportunities, and...

    $10 / hr Average bid
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    46 bids

    I’m building a university project that lets three distinct roles—Student, Admin and Teacher—interact through a clean, responsive web interface. The core stack should stay lightweight and familiar: HTML, CSS, vanilla JavaScript on the front-end, with PHP and MySQL handling the back-end logic and data. Key flow I need implemented: • Public registration form leading into a session-based login system. • Role-based dashboards that surface only the tools each user needs. – Students can view and update their own details and reach out through a simple “Contact Admin” form. – Teachers will mainly need read-only visibility of enrolled students. – Admins must be able to view every record, add or delete students, ...

    $148 Average bid
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    199 bids

    ...business/project. The website should have a clean design, fast loading speed, and work perfectly on mobile, tablet, and desktop devices. Requirements: Modern and responsive website design Clean UI/UX with smooth user experience Fast and optimized performance SEO-friendly structure Secure and scalable development Cross-browser compatibility Ability to follow modern design trends Preferred Skills: HTML, CSS, JavaScript React.js / / Bootstrap PHP / WordPress / Laravel API integrations Firebase or database experience Strong problem-solving skills Important: Portfolio is MUST Before starting your bid, write "MANGO" at the top so I know you have read the full project details. Please share your previous website projects or portfolio links in your proposal. Long-Term Oppo...

    $408 Average bid
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    109 bids

    ...with every stage—planning, design, copy, and code—leveraging today’s best AI tools alongside solid front-end practices. Think clean, modern, fully responsive pages that load fast and feel intuitive on any device. Because “Building a new website” is my confirmed priority, you’ll own the entire process: prompt engineering for concept generation, wire-framing, aesthetic UI, semantic HTML, CSS, and JavaScript (or React/Vue if that suits your workflow). I’d like the finished build handed over in a way I can maintain easily, so well-commented code or a lightweight CMS is essential. Great copy is just as important. Please craft succinct, engaging text for each page using AI copy-writing techniques, optimised for both search and social channels...

    $214 Average bid
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    57 bids

    I'm looking for a simple browser-based reflex game themed around Romance of the Three Kingdoms. Enemy generals and soldiers charge toward a fortress — the player clicks/taps them before they break through. Game Requirements Short sessions of 60–90 seconds per round with a clear score at the end Fast-paced and fun with smooth gameplay Built in HTML, CSS and JavaScript — no heavy game engines All art and assets must be copyright-free with commercial use confirmed Deployment Must be deployed and live on a free hosting platform No ongoing costs to be incurred Deliverables Live link to the deployed game Full source code delivered as a zip file To Apply Share one or two examples of browser games you have built Include your proposed budget and timeline

    $208 Average bid
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    119 bids

    I need a clean, professional-looking business portfolio site built from scratch with plain HTML, CSS and vanilla JavaScript. The overall feel should be polished and corporate rather than flashy, so think balanced white-space, restrained colour palette and clear typography that frames content without distracting from it. The site must be fully responsive, rendering smoothly on desktop, tablet and mobile. Please deliver well-structured, commented source files and any assets you use, ready for me to drop onto my hosting. A short README that explains file organisation and how to tweak colours or images will help me maintain the site after hand-over. I’m happy to provide logo, copy and any imagery once we get started, but the core layout, styling and interactive touches will be y...

    $419 Average bid
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    265 bids

    ...website, an interactive gallery, or another creative format—but the end result must present my best pieces in a way that feels both professional and uniquely mine. Here’s what matters most to me: • A visually engaging layout that can grow as my body of work grows • Easy-to-manage structure so I can update content without touching code every time • Clean, standards-compliant build (HTML/CSS/JavaScript or a lightweight CMS such as WordPress, Webflow, or similar) • Basic onboarding so I understand how to add new projects, tweak text, and keep everything secure Acceptance criteria 1. Finished portfolio ready to publish on my own domain 2. All design assets and source files delivered (Figma/PSD, code, or CMS export) 3. Brief hand-off guide o...

    $20 / hr Average bid
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    58 bids

    I need a full-stack developer to create a polished corporate website from the ground up. The project involves everything from setting up the front-end structure in clean, standards-compliant HTML, CSS, and JavaScript through to integrating a reliable back-end—Python, Java, or even C++ are all acceptable as long as the final code is well-documented and easy to maintain. Key goals • Modern, responsive layout that renders flawlessly on desktop and mobile • Intuitive navigation highlighting our company profile, services, news, and contact details • Fast load times, strong on-page SEO fundamentals, and easy future scalability Functionality scope Because I skipped the feature checklist, I’m open to your recommendations here. A secure contact form is es...

    $445 Average bid
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    174 bids

    ...through a simple sign-in or single-sign-on step, then continues the dialogue using natural language processing to understand intent and respond intelligently. I want the language model to pick up on context over multiple turns so answers feel human rather than scripted. I already have design freedom on the site, so you’re welcome to recommend the best stack or framework for the chat component (JavaScript, React, Python back end, etc.). If you feel a lightweight database tie-in would boost performance or let us store conversation history for analytics, let me know—there’s room to expand. Deliverables • Fully functional chatbot widget or component ready to drop into my site • User authentication flow (token-based, OAuth, or similar) • NLP logi...

    $12 Average bid
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    32 bids

    I’m starting a new online platform and need a developer who can take it from concept to launch. The core requirement is secure, fully-integrated payment processing, so experience wiring popular gateways (Stripe, PayPal, or similar) into a React front-end is essential. I’m committed to the JavaScript/React ecosystem for both the client side and, ideally, the server layer (Node.js, Express, —open to your recommendation). I’ll supply the product specs, branding assets, and wireframes; you’ll architect the codebase, implement the UI, connect the back-end, and make sure transactions run flawlessly. Key deliverables • Responsive React interface matched to provided designs • Modular back-end that handles user records, order data, and payme...

    $67 Average bid
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    80 bids

    ...AWS (S3/Lambda), HTML5, CSS3, JavaScript 1. The Challenge A medium-sized enterprise was struggling with fragmented operational data stored across multiple spreadsheets. Manual reporting was taking 15+ hours per week, leading to delayed decision-making and frequent data entry errors. 2. The Solution I designed and developed a centralized, web-based Business Intelligence (BI) dashboard that automates the entire data lifecycle: Data Acquisition: Built a Python-based ingestion engine that pulls data from SQL databases and CSV uploads. Cloud Processing: Utilized AWS Lambda for serverless data cleaning and transformation, ensuring the system scales without high overhead costs. Web Interface: Developed a responsive, high-performance frontend using modern CSS and JavaScript, featu...

    $16 / hr Average bid
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    14 bids

    ...progress reports Expense reports Material consumption reports Attendance reports Productivity reports Quality reports DPR reports Client reports Analytics Requirements: Interactive charts Cost analytics Progress analytics Performance metrics Export functionality --- 5. Technical Requirements Preferred Technology Stack Frontend: React.js / HTML5 CSS3 Tailwind CSS JavaScript/TypeScript Backend: Node.js / OR Django / Laravel Database: PostgreSQL MySQL MongoDB Hosting: AWS DigitalOcean Vercel Hostinger Other Requirements: REST API architecture Secure authentication SSL implementation Backup system Scalable architecture Fast loading performance --- 6. UI/UX Expectations The overall design should be: Premium and modern Profession...

    $1890 Average bid
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    77 bids
    Frontend & Backend Developer
    5 days left
    Verified

    I have a complete set of Figma screens for our new corporate website and now need them brought to life. Your main focus will be twofold: building a pixel-perfect, responsive frontend in React with clean HTML, modern CSS and vanilla JavaScript where needed, and wiring that UI to a robust Node.js backend. On the frontend you’ll translate every component from the designs, set up routing, state management and animations where the mock-ups call for them, and be sure the experience remains consistent across Chrome, Firefox, Safari and Edge. Accessibility and mobile responsiveness are non-negotiable. On the backend you’ll create well-structured Node.js services that expose RESTful APIs, connect to our existing data sources, and handle integrations such as CRM and email gatewa...

    $15 Average bid
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    44 bids

    I’m looking to weave GitHub Copilot deeply into my existing web application workflow so that routine checks and insights happen automatically instead of by hand. The app’s front-end is written in JavaScript, while the back-end is Java built and packaged with Maven. Primary goals • Have Copilot flag issues through automated code review on every pull request, surfacing style problems, security concerns and potential regressions. • Spin up automated testing that Copilot can both generate and keep current, plugging straight into our CI pipeline. • Auto-generate concise, developer-friendly documentation from comments and commit messages so new contributors ramp up faster. • Parse build logs and runtime logs, then suggest or apply fixes when it det...

    $67 Average bid
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    23 bids

    Recharge & Bill Payment Application Development Required Hello, I am looking for an experienced PHP developer or professional development team to build a complete Recharge & Bill Payment Application with a modern, secure, scalable, and user-friendly architecture. Project Features Required: Recharge Services: • Mobile Recharge (Prepaid & Postpaid) • DTH Recharge ... Please Share: • Previous Similar Projects • Live Demo / Portfolio • Development Timeline • Total Project Cost • Technology Stack Details • Post-Launch Support Details • Team Size & Experience Only serious and experienced developers or companies should contact. Thank you. Skills Required: PHP MySQL API Integration Mobile App Development Web Development Payment Ga...

    $208 Average bid
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    24 bids

    I’m ready to have a modern, conversion-oriented business website built that looks sharp on every device and loads quickly. The core site will present my company’s services and brand story, while a dedicated landing page will drive lead generation through a clear call-to-action and an easy form flow. I want clean, maintainable code—HTML5, CSS3, JavaScript, and if appropriate, a React front end—to ensure the UI feels contemporary and the performance is snappy. Responsive design principles are essential; the finished site has to function flawlessly on mobile, tablet, and desktop without separate templates. Key deliverables: • Fully developed business website, styled to match brand guidelines • Lead-generation landing page integrated into the site ...

    $40 Average bid
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    138 bids

    ...mobile screens, and guides visitors to book English courses without friction. A clean UX, streamlined navigation, and visually engaging layout are top priorities, but every template, section, and line of code must also be built with on-page SEO in mind so we gain ground on key search terms right after launch. Scope of work • Redesign the entire site (structure, visuals, responsive HTML5/CSS3, JavaScript interactions) • Migrate or rebuild on a CMS you recommend (WordPress, Webflow, or another solution you can justify) • Implement technical SEO basics—schema, meta tags, logical heading hierarchy, image compression, fast hosting setup • Create an intuitive blog area where I can publish English-learning articles; prepare one sample article layout so...

    $418 Average bid
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    362 bids

    ...Purpose: this is a functional proof-of-concept rather than a lead-generation funnel, so the focus is on visual polish, smooth interactions and clean code that we can later expand into a larger site. • Branding: I’ll supply our current logo and color palette. Please weave them in naturally while keeping the overall aesthetic modern and clean. • Scope: deliver pixel-perfect HTML, CSS and minimal JavaScript (or your preferred lightweight framework) that renders flawlessly at roughly 1440 px for desktop and 375 px for mobile. All assets, fonts and imagery should be optimised for fast loading. • Acceptance: pages must pass mobile-responsive testing, remain consistent across the latest Chrome, Safari and Firefox, and be easy for another developer to extend. ...

    $151 Average bid
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    193 bids
    SR DIGITAL SEVA
    4 days left

    Recharge & Bill Payment Application Development Required Hello, I am looking for an experienced PHP developer or development team to build a complete Recharge and Bill Payment Application with a modern, secure, and scalable architecture. Project Features Required: Recharge Services: • Mobile Recharge (Prepaid & Postpaid) • DTH Recharge • Fastag Recharge • Data C...Year After Project Completion Please Share: • Previous Similar Projects • Live Demo / Portfolio • Development Timeline • Total Project Cost • Technology Stack Details • Post-launch Support Details Only serious and experienced developers should contact. Thank you. Rajesh... Skills Required: PHP MySQL API Integration Mobile App Development Web Development Payment Gat...

    $98 Average bid
    $98 Avg Bid
    32 bids
    Website UX Optimization
    4 days left
    Verified

    ...the site Primary targets are desktop and mobile. If your solution naturally covers tablets as well, great, but my priority is that the experience shines on the two devices our analytics show most often. Deliverables • Brief UX audit pinpointing pain-points and quick-win fixes • Low-fidelity wireframes or mock-ups illustrating the improved flow • Front-end implementation (HTML, CSS, JavaScript; my current stack uses Bootstrap 5 and vanilla JS) • Accessibility report with resolved issues and testing evidence • Cross-browser/device test summary confirming the new experience works on current Chrome, Safari, Firefox, and Edge Acceptance criteria • All updated pages pass Lighthouse accessibility audits (>90 score) • Main user tas...

    $232 Average bid
    $232 Avg Bid
    121 bids

    I'm seeking a professional to transform our existing slide presentation into a fully functional, multi-page website. The website will have more than 10 pages and should effectively display the content and design elements from the slides. Ideal candidates should have experience in web development, design, and layout adaptation. Proficiency in HTML, CSS, JavaScript, and website-building tools is required, along with an eye for detail and creativity to ensure the site looks polished and professional.

    $1978 Average bid
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    258 bids

    ...frontend-focused projects. - Knowledge of AEM frontend development, including components, templates, and authoring concepts. - Experience working with AEM on-premise environments. - Good knowledge of JavaScript for frontend implementation and customization. Are you interested? If so, please send us your proposal including your most recent CV as well as your earliest possible starting date. When sending over your details, please include a self-assessment (0-10, 10 = expert level) in the following areas: - AEM Development (in general) - AEM Frontend development - AEM on premise - Javascript - React (optional) - Angular (optional) - Vue (optional) - AEM Backend development (optional) - AEM Fullstack development (optional) - AEM Architecture (optional) We are looking forw...

    $44 / hr Average bid
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    123 bids

    ...website, an interactive gallery, or another creative format—but the end result must present my best pieces in a way that feels both professional and uniquely mine. Here’s what matters most to me: • A visually engaging layout that can grow as my body of work grows • Easy-to-manage structure so I can update content without touching code every time • Clean, standards-compliant build (HTML/CSS/JavaScript or a lightweight CMS such as WordPress, Webflow, or similar) • Basic onboarding so I understand how to add new projects, tweak text, and keep everything secure Acceptance criteria 1. Finished portfolio ready to publish on my own domain 2. All design assets and source files delivered (Figma/PSD, code, or CMS export) 3. Brief hand-off guide o...

    $223 Average bid
    $223 Avg Bid
    99 bids

    My business is preparing new customer-facing material and I need three connected tasks completed at the same time, each reflecting a clean, traditional style. Programming A compact web feature has to be set up or refined—nothing huge, but it must slot neatly into the current site and follow best pr...files in Word/Google Docs • Original marketing copy ready for print or web Acceptance criteria • Code runs error-free on my server • Translations feel native with no machine artefacts • Copy is proof-read and publication-ready A five-day turnaround for first drafts is ideal, followed by quick revisions. Mention experience in similar business projects and the tools you rely on (PHP, JavaScript, WordPress, SDL Trados, SEO copywriting, etc.) so I ...

    $411 Average bid
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    17 bids

    My React + Tailwind application is already live and functionally stable, but its look and feel still feels a step behind the experience I want users to have. I built the current version myself—solid HTML, CSS, JavaScript and component logic—but I’d like a designer-minded front-end developer to give the interface a modern, visually consistent refresh without touching the underlying functionality. Here’s what I need from you: • Refine the overall visual language—colour palette, typography, spacing and micro-animations—so every screen feels cohesive and contemporary. • Update existing React components (Tailwind utility classes included) rather than rewriting them, keeping the current responsive breakpoints intact. • Supply reusa...

    $230 Average bid
    $230 Avg Bid
    63 bids

    ...tyle interface. All I need from you is a faithful front-end reproduction: clean, semantic HTML, vanilla JavaScript, and modular, well-commented CSS. Please do not rely on any third-party libraries, frameworks, or build tools - everything should run in a modern browser straight from the file system. Although the design looks like a management panel, no actual CMS functionality or back-office logic is required; this is a purely static build. Every component, state, and breakpoint shown in the Figma file must match pixel for pixel and behave responsively on common viewport sizes. Deliverables • Fully responsive HTML files • Stand-alone CSS reflecting the Figma styles • Plain JavaScript for any interactive elements outlined in the design • Assets organi...

    $18 / hr Average bid
    $18 / hr Avg Bid
    280 bids

    ...experience first. The content and overall messaging stay the same, but the entire layout and visual hierarchy need to be re-thought with a minimalist, clutter-free aesthetic. Here’s what I expect: • Fresh wireframes and high-fidelity mock-ups that showcase the new flow and page structure • A responsive build (desktop, tablet, mobile) coded in standards-compliant HTML, CSS and lightweight JavaScript—or delivered as a custom WordPress theme if that’s faster for you • Smooth navigation, clear calls-to-action and faster load times without sacrificing accessibility (WCAG 2.1 AA) I’ll supply brand colors, fonts and current site assets once we start. You’ll guide the design iterations in Figma or Adobe XD, implement the approved v...

    $96 Average bid
    $96 Avg Bid
    84 bids

    ...fully implemented on the live site. 2. Category display bug fixed and “Sauces” category switched off without deleting data. 3. Redesigned Contact page matching the new aesthetic. 4. Payment integration report and any tweaks applied. Please work directly in the live environment or a staging copy if you prefer; the stack is standard WordPress/WooCommerce so familiarity with Elementor, CSS, JavaScript (for the animations), and Woo payment modules will help. I will provide admin credentials once we agree on the approach and timeline....

    $200 Average bid
    $200 Avg Bid
    423 bids

    ...(visual editor, JavaScript, CSS); Very Strong Supabase + Postres + Auth + Row Level Security repository, GitHub and Resend knowledge; MVP startup experience (very important); Comfortable working with pre-existing codebase framework; Clear communication (English). Scope of Work Contractor must be able to hit the deck running and work as part of a team to complete Milestone 4 for this project. The launch goals are: A functional SaaS MVP Starter version Onboarding Dashboards Workflows Payment ready structure Demo environment This is a short term assignment with long term potential for other Milestone requirements. Milestone Freelancer is required to sign an independent contractual agreement. Technology Stack Lovable/Vercel - Frontend UI framework (visual editor, JavaScript...

    $438 Average bid
    $438 Avg Bid
    329 bids

    ...both shoppers and administrators—yet the work will probably start with a clean audit so we know exactly what was changed and what still complies with the original platform standards. Once the problem list is clear, each issue needs to be fixed, tested and documented so the same failure doesn’t resurface with the next update. Please be comfortable digging into typical e-commerce stacks (PHP, JavaScript, theme overrides, plugins or apps) and ready to trace booking logic from the front-end all the way to the confirmation email. Speed matters, but a reliable, well-commented solution matters more. Deliverables 1. Comprehensive bug audit with a clear, prioritised list 2. Code and configuration fixes that restore flawless booking and checkout 3. Cross-device QA report ...

    $149 Average bid
    $149 Avg Bid
    577 bids

    I run a fully custom-built e-commerce site and need a developer who can keep it healthy, secure, and evolving. The back-end is mainly PHP, several Python micro-services handle data tasks, and the front-end relies on JavaScript. Because the codebase was written from scratch—not on Shopify, WooCommerce, or Magento—every update requires someone comfortable tracing bespoke logic rather than relying on plug-ins. Typical work you’ll tackle includes bug fixes, performance tuning, adding new product or checkout features, tightening security, and occasionally integrating third-party APIs or payment gateways. I use Git for version control and stage all changes in a test environment before we push live, so familiarity with that workflow is a must. Deliverables will usually ...

    $32 / hr Average bid
    $32 / hr Avg Bid
    233 bids

    I want to embed a ChatGPT-powered assistant directly in my site’s live-chat widget so visitors can get instant help with customer-service inquiries. Its sole focus is to answer our FAQ-style questions accurately and in a conversational tone, then gracefully hand over the session to a human agent if it reaches the l...(chat counts, common questions, fallback rate) so I can gauge performance. • Deliver clear hand-off logic that routes complex queries to our human support inbox. Acceptance criteria – Chatbot answers at least 90 % of test FAQ prompts correctly. – Average response time under two seconds. – Easy plug-and-play installation script plus brief setup guide. If you are comfortable with OpenAI, JavaScript/TypeScript, and live-chat SDKs, let...

    $93 Average bid
    $93 Avg Bid
    72 bids

    ...reproduced in clean HTML with Tailwind CSS, matching the design down to the very last pixel. The layout must be fully responsive across desktop, tablet, and mobile breakpoints, keeping typography, spacing, and component behaviour identical to the mock-up. Scope • 1 main page plus two separate modals drawn in Figma. • Code in plain HTML, Tailwind CSS (latest version), and a little vanilla JavaScript only if it is essential for the modals to open and close. • No visual drift is acceptable—colours, font sizes, shadows, and grid positions should overlay perfectly when I compare the build with the design. Deliverable A zipped project (or Git repo) containing: 1. with Tailwind classes applied. 2. Any utility or configuration files you add (e.g., ). ...

    $21 Average bid
    $21 Avg Bid
    31 bids

    I'm in need of an experienced computer programmer to help me develop a web application from scratch. Ideal Skills and Experience: - Proficient in web development languages (HTML, CSS, JavaScript, etc.) - Experience with back-end programming (Node.js, Python, Ruby, etc.) - Familiarity with database management (SQL, MongoDB, etc.) - Prior experience in developing and launching a web application - Good understanding of UX/UI principles - Ability to work collaboratively and communicate effectively

    $9 / hr Average bid
    $9 / hr Avg Bid
    82 bids

    ...details. Design & usability goals Responsive layouts must look just as polished on phones and large monitors. Smooth scrolling, quick load times and accessible colour contrast are non-negotiable. I lean toward a modern aesthetic, so flat design elements, SVG icons and tasteful micro-interactions are welcome. Build approach Whether you craft it as a lightweight static site (HTML5, CSS3, JavaScript) or hook it into a simple CMS so I can add future projects without code, propose whichever solution keeps maintenance straightforward. Please hand over all source files and a brief guide that shows me how to update content and deploy changes. Deliverables • Fully functional, responsive website with the three sections above • Source files and assets (design and co...

    $86 Average bid
    $86 Avg Bid
    48 bids

    HIRING ALERT! We are looking for a skilled SharePoint Developer with hands-on experience in Nintex and JavaScript to design, develop, and maintain SharePoint-based solutions. The ideal candidate will be responsible for building efficient workflows, enhancing user experience, and ensuring seamless integration across systems. PH-based applicants are highly preferred. Key Responsibilities: A. Development & Customization * Design, develop, and maintain SharePoint sites, pages, and web parts * Customize SharePoint functionalities using JavaScript, HTML, and CSS * Implement responsive and user-friendly interfaces B. Workflow Automation * Build and manage automated workflows using Nintex Workflow and Forms * Analyze business processes and translate them into effi...

    $8 / hr Average bid
    $8 / hr Avg Bid
    40 bids

    ...clean UI/UX consistency across all pages Add proper header/footer linking Configure contact forms Integrate social media links Basic SEO setup (meta titles, descriptions, image optimization, sitemap) Ensure all pages work correctly without broken links Minor design improvements/adjustments may also be required on some pages for better UI/UX consistency Requirements Strong experience in HTML/CSS/JavaScript Experience with Bluehost hosting & domain setup Good UI/UX understanding Ability to communicate clearly Must deliver clean and organized files Final Deliverables Fully working live website Source code files Proper file structure Hosting setup completed Mobile responsive website Basic documentation Please share: Portfolio / previous work Estimated timeline Fixed price quo...

    $99 Average bid
    $99 Avg Bid
    64 bids

    My static site is built from pure custom HTML, CSS and a sprinkling of vanilla JavaScript. Right now the Google PageSpeed Insights scores hover in the low-to-mid 60s and both Largest Contentful Paint and Cumulative Layout Shift are red-flagged. I need those numbers turned around so the report shows 95+ on mobile and desktop, with the Core Web Vitals indicators solidly in the green. You are free to use any proven performance techniques—lossless image compression (WebP is welcome), critical-CSS inlining, HTML/CSS/JS minification, async or deferred script loading, lazy loading, proper cache headers—so long as the final lab test on PageSpeed Insights meets the target. Code cleanliness matters: no bloated libraries, no breaking of existing functionality. Once the speed work...

    $74 Average bid
    $74 Avg Bid
    56 bids

    ...Below 2.5 seconds for mobile and below 1.5 seconds for Desktop • First Input Delay (FID): Below 1.8 seconds for mobile and below 1 seconds for Desktop • Cumulative Layout Shift (CLS): Below 0.1 for Mobile and below 0.5 for Desktop Responsibilities: • Optimize page speed and mobile responsiveness • Improve Lighthouse/PageSpeed Insights scores • Reduce render-blocking resources and unused JavaScript • Optimize image delivery, lazy loading, caching, and CSS delivery • Improve frontend rendering performance Server & CDN Configuration Review • Review Hostinger hosting/server configuration • Analyze caching and compression settings • Optimize Cloudflare setup • Configure CDN, firewall, SSL, and performance settings ...

    $114 Average bid
    $114 Avg Bid
    49 bids

    ...modern standards, the core structure and flow of the original must look and feel the same. On top of the replicated design I need three functional additions: • Contact form connected to my preferred email • Responsive image slider that is easy for me to update • Seamless social media integration for Facebook, Instagram and X Please code the page in clean, standards-compliant HTML, CSS and JavaScript (or a lightweight framework if it speeds things up) and make sure it renders perfectly on desktop, tablet and mobile. When you apply, include links or screenshots of past work that show similar layout replication or custom builds you have completed. That portfolio will be my main factor in choosing the freelancer. I will supply the URL of the reference page an...

    $17 Average bid
    $17 Avg Bid
    34 bids

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