HTML5, the fifth and latest version of the Hyper Text Markup Language, is the upcoming future of web development. An HTML5 Developer is a skilled professional with the knowledge and expertise in coding websites and web applications (mobile and desktop) as well as ensuring cross-browser compatibility, performance optimisation and software security. HTML5 has allowed web developers to code more powerful webpages and websites, making website experiences smoother, quicker and more efficient.

Here’s some projects that our expert HTML5 Developers have made real:

  • Building and hosting applications
  • Integrating APIs
  • Debugging complex technical issues
  • Reducing file sizes without compromising quality
  • Writing clean and concise code for responsive websites
  • Creating interactive visualisations
  • Providing user interface design solutions
  • Improving the performance of asynchronous functions
  • Creating sleek slideshow effects

From building an app to optimising user experiences, HTML5 Developers can provide solutions to a variety of projects that help streamline business operations. If you need your own project done in HTML5, then why not post a project to Freelancer.com and have an experienced HTML5 Developer make your project real?

From 509,364 reviews, clients rate our HTML5 Developers 4.9 out of 5 stars.
Hire HTML5 Developers

HTML5, the fifth and latest version of the Hyper Text Markup Language, is the upcoming future of web development. An HTML5 Developer is a skilled professional with the knowledge and expertise in coding websites and web applications (mobile and desktop) as well as ensuring cross-browser compatibility, performance optimisation and software security. HTML5 has allowed web developers to code more powerful webpages and websites, making website experiences smoother, quicker and more efficient.

Here’s some projects that our expert HTML5 Developers have made real:

  • Building and hosting applications
  • Integrating APIs
  • Debugging complex technical issues
  • Reducing file sizes without compromising quality
  • Writing clean and concise code for responsive websites
  • Creating interactive visualisations
  • Providing user interface design solutions
  • Improving the performance of asynchronous functions
  • Creating sleek slideshow effects

From building an app to optimising user experiences, HTML5 Developers can provide solutions to a variety of projects that help streamline business operations. If you need your own project done in HTML5, then why not post a project to Freelancer.com and have an experienced HTML5 Developer make your project real?

From 509,364 reviews, clients rate our HTML5 Developers 4.9 out of 5 stars.
Hire HTML5 Developers

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    72 jobs found

    I’m ready to kick-off a new web application and want it built with React as the primary framework. The project covers everything from setting up the initial codebase and routing to crafting responsive UI components, handling state management, and wiring the frontend to a REST / GraphQL back-end (API endpoints will be provided or stubbed as we go). You will start from a clean slate, configure Webpack/Vite or Create-React-App (whichever you judge best for long-term maintainability), then implement the agreed screens, reusable components, and any required form validation or client-side logic. Once the core features are in place, I’ll need help optimising bundle size, adding basic tests (Jest + React Testing Library), and preparing a production build with clear deployment instruct...

    $11 / hr Average bid
    $11 / hr Avg Bid
    36 bids

    Inquiry: White-Label Betting Website Development for the Bangladeshi Market ​ ​I am looking to launch an online betting and iGaming platform tailored specifically for the Bangladeshi market. ​Our goal is to build a platform similar in functionality, user experience, and design to 66zz. To achieve this, the platform must include the following key integrations: ​Game APIs & Aggregators: A comprehensive selection of popular providers, specifically focusing on Slots and Live Casino, including PG Soft, Jili Games, and Saba Sports. ​Localized Payment Gateway: Seamless integration with Bangladesh’s primary local payment methods (including bkash, Nagad, and Rocket) for automated or semi-automated deposits and withdrawals.

    $437 Average bid
    $437 Avg Bid
    63 bids

    I’m building a purely informational web application that wins attention through interactive elements—think dynamic infographics, calculators, quizzes or mini-tools that invite visitors to explore rather than just scroll. No products to sell, no social feed to maintain; the entire focus is on presenting authoritative content in a way that feels lively and engaging. The experience must be seamless on desktop, mobile and tablet, so I’m looking for a single responsive code-base that adapts fluidly across breakpoints and touch interactions. Modern front-end stacks such as React, Vue, Svelte or a comparable framework are welcome, provided the final build is lightweight, accessible and search-engine friendly. Clean HTML5, CSS3 (or a utility framework like Tailwind if you prefer...

    $519 Average bid
    $519 Avg Bid
    98 bids
    Duplicate MyIQ.com UI Fast
    6 days left
    Verified

    I need the entire user interface of rebuilt so it looks and behaves the same while keeping the codebase clean enough for me to plug my own back-end in later. The priority is the visual layer—layouts, typography, animations, responsive breakpoints, and overall flow—not the underlying business logic. The finished product must feel modern and sleek on every device. Mobile-first structure, crisp SVG assets, and smooth page transitions are essential. Deliverables (all files handed over at project close): • Production-ready front-end code (HTML5, CSS3, JS or a modern framework such as React/Vue) matching every public page • Re-usable component library / style guide documenting colours, spacing, and typography • Deployed demo link for review plus a short hand-off...

    $2078 Average bid
    $2078 Avg Bid
    129 bids

    I’m looking for end-to-end development of a mobile application for both Android and iOS, together with a fully integrated website. All three surfaces—Android, iOS and web—should draw from the same back-end so that a user who signs up or makes a change in one place sees it instantly everywhere else. Here’s what matters most to me: • One code-base per platform that feels truly native in speed and UX. I’m happy to use React Native, Flutter, Swift/Kotlin, or another modern stack you can justify. • A web front-end that mirrors the app’s functionality, built with a current framework such as React, , Vue, or an equivalent you prefer. • A clean, well-documented API layer (REST or GraphQL) that powers both the apps and the site, with secure au...

    $578 Average bid
    $578 Avg Bid
    358 bids

    Looking for a Creative Developer — 3D Interactive Website We're building a high-end, immersive marketing website and are looking for a freelance developer (or small studio) with serious experience in 3D web. Reference style: (built by Rejoice) — cinematic scroll-driven 3D, smooth GSAP orchestration, WebGL shaders, integrated video + model animation. What we need — • / React Three Fiber (R3F) • GSAP scroll animations (ScrollTrigger) • WebGL / GLSL shaders • 3D model integration (Blender → glTF/Draco pipeline) • Strong eye for motion design and performance What to send — Please share: 1. Your portfolio or live URLs of relevant 3D web work 2. A brief note on your stack and how you typically approach a project like this 3. Your a...

    $10 / hr Average bid
    $10 / hr Avg Bid
    31 bids

    Our backend already serves tokenization logic through an Express API layer and Solidity smart-contracts; now I need a polished, minimalistic frontend that lets issuers, investors, and compliance officers interact with those services in real time. What you will tackle • A web dashboard that authenticates users and assigns role-based permissions (issuer, investor, admin). • Screens for primary issuance, secondary trading, compliance checks and transaction history, all pulling live on-chain and off-chain data. • Wallet connectivity and signing flows that talk directly to our existing Solidity contracts. • Responsive layouts and smooth state management so the interface feels high-trust even when chain calls are pending. Tech expectations While I’m flexible...

    $50 / hr Average bid
    $50 / hr Avg Bid
    106 bids

    BetAI is an AI-powered sports analytics platform (answer questions like ChatGPT). We're growing fast and need to build a key user-acquisition feature. Once a visitor submits their second question, an interstitial modal must pop up asking them to follow @BetAIplatform on X. The answer to their pending question stays hidden until the follow is confirmed through the X (formerly Twitter) API. Here is the exact flow I need implemented in PHP: • Listen for the second question event in the current Q&A script. • Render a responsive modal overlay that contains a clear “Follow @BetAIplatform” button and a note explaining that the answer unlocks after verification. • Upon click, trigger X OAuth so the user logs in (or authorises if already logged in) and fol...

    $778 Average bid
    $778 Avg Bid
    109 bids

    Hi, I’m a PhD researcher studying skill provision, skill development, and career opportunities of workers like you in the online gig economy. I’m currently looking for multiple experienced freelancers to participate in a short academic survey. Who we are looking for • You have received at least 5 reviews on Freelancer, in any type of work. Survey details • Takes about 15–20 minutes • Includes a few attention and reliability check questions to ensure data quality • Only fully completed surveys that pass basic attention checks are eligible for payment Compensation • $15 for completing the survey Privacy • Your responses will be anonymous • Data will be used only for academic research More details about the research project are avail...

    $15 Average bid
    $15 Avg Bid
    40 bids

    I need a web platform that showcases a collection of classic-style wedding invitation templates and lets couples personalise every detail in real-time. Guests’ names, dates, venues and colour accents should update live on screen, then export to print-ready PDF or high-resolution PNG without losing the elegant, timeless look that defines traditional wedding stationery. Sample Reference When you reply, focus on your experience creating dynamic, print-ready web templates or similar custom-design tools—details on frameworks or libraries you’ve used will help me gauge fit. Deadline: 20 days

    $1106 Average bid
    $1106 Avg Bid
    56 bids

    Looking for skilled partners to help with behavioral & technical interviews for US companies. Major Requirements: - Strong technical background in software development - Excellent English communication skills - Professional presentation abilities - Based in Latin America or North America - Available during US business hours (Preferred) What We Offer: - $2,000-3,000+ monthly income potential - Remote work - Long-term partnership opportunity - Performance-based compensation Most Preferred Region: Argentina, Mexico, Colombia, Brazil, Chile, US, Canada Possible Regions: Uruguay, Peru, Costa Rica, Panama, Ecuador, Paraguay, Bolivia, Dominican Republic, Guatemala Serious candidates only. Please apply with your technical background and communication experience. Every qualified engineer w...

    $33 / hr Average bid
    $33 / hr Avg Bid
    32 bids

    I want a clean, polished online presence that reflects my work and experience. The site must feel professional in both aesthetics and usability, loading quickly on desktop and mobile alike. Core structure • About Me – succinct bio and photo • Portfolio/Gallery – image-rich showcase with captions or case-study pop-ups • Services – concise outlines of what I offer and typical outcomes Visitors should be able to reach me through a simple, spam-protected contact form that delivers messages straight to my inbox. Please build the site with modern best practices (responsive HTML5/CSS3, lightweight JavaScript or a solid CMS—your call, so long as it remains fast and easy for me to update). Optimised images, clear typography, and accessible navigat...

    $88 Average bid
    $88 Avg Bid
    112 bids

    Developed a fully responsive e-commerce website for a handmade art and craft business. The project includes product catalog management, category-based browsing, WhatsApp order integration, mobile-friendly design, SEO optimization, and an admin panel for managing products and content. Key Features: • Responsive Design for Mobile & Desktop • Product Management System • Category-Based Product Display • WhatsApp Order Integration • SEO-Friendly Structure • Fast Loading Performance • Modern UI/UX Design • Secure Hosting & Deployment Technologies Used: HTML, CSS, JavaScript, Bootstrap, PHP, MySQL, SEO Optimization This solution helps small businesses showcase and sell handmade products online while providing an easy-to-use management system for ...

    $14 / hr Average bid
    $14 / hr Avg Bid
    64 bids

    We need an experienced automation expert to review, repair, and significantly improve our current automation setup that uses both and n8n. Many of our workflows are unreliable, slow, or breaking frequently, and we want a clean, stable, and well-orchestrated system. What Needs to Be Fixed: Unreliable or failing automations running between and n8n Poor error handling and lack of retry mechanisms Performance delays in complex multi-step workflows Data sync issues and inconsistent results across platforms Overly complicated scenarios that are hard to maintain Scope of Work: Full audit of all existing scenarios and n8n workflows Fix all broken or unstable automations Optimize and simplify complex orchestration logic Add proper error handling, logging, and alert systems Improve overall arc...

    $15 Average bid
    $15 Avg Bid
    29 bids

    I have a fully-functional PHP application whose interface still relies on an early Bootstrap release. All the back-end logic works well, so the job is purely about giving the site a fresh, modern and vibrant face without touching the core functionality. The area that needs the biggest lift is the overall visual appeal. I’d like you to replace the current markup and styles with a contemporary layout—feel free to move to Bootstrap 5, TailwindCSS or a comparable framework if that speeds things up and keeps the code clean. Every existing page, form and message should remain where it is in the flow; only the look and feel should change. Colour isn’t fixed, but visitors must be able to switch between a light and dark theme with a simple button. Store the preference in a cooki...

    $155 Average bid
    $155 Avg Bid
    296 bids

    I have a hero image split into 3 separate layers (I'll provide all files, including transparent PNGs). I want an interactive mouse parallax / 3D tilt effect built from them. How it should behave: - The layers respond to the mouse moving anywhere on the screen (not just on hover). - Each layer moves at a different depth/speed to create a layered parallax sense of dimension — the closest layer (the helmet) moves most, the back layer least (or stays static, your call to look best). - Motion should be smooth and eased (lerp/easing), never jumpy — it should feel premium. - Optionally a subtle 3D perspective tilt on the front layer as it follows the cursor. Graceful fallback on touch devices (effect can simply disable). Requirements: - Vanilla JavaScript and CSS only. No lib...

    $215 Average bid
    $215 Avg Bid
    46 bids

    I’m overhauling the checkout flow on my site, which sells only digital products such as downloads and license keys. The job is to build (or refactor) a single-page checkout that cleanly accepts both Credit/Debit Card payments and PayPal, then confirms the order and triggers the existing digital-delivery hook. Key deliverables • Seamless integration of Card and PayPal gateways, showing the correct option set based on the customer’s choice. • Captcha verification on the payment step to reduce bot traffic without hurting conversion. • Automatic redirect to my “thank-you / download” page once payment is approved, passing the order ID so my current download script can pick it up. • Clear, commented code (PHP/JavaScript) that I can extend late...

    $21 / hr Average bid
    $21 / hr Avg Bid
    241 bids

    My product team has the backend APIs stable and a complete set of high-fidelity UI/UX mockups in hand. What remains is turning those screens into a production-ready interface that feels fast and fluid on every device. You will take the HTML, CSS, and JavaScript foundation and, in the modern framework you know best—whether React, Vue, or Angular—bind each component to the existing endpoints. Accessibility and cross-browser polish are also expected, but responsiveness is the benchmark I will review first. The hand-off I need from you: • Pixel-perfect, responsive pages that match the approved mockups • Clean integration with the current REST/GraphQL endpoints, including error and loading states • A short README outlining build steps, environment variables, an...

    $6606 Average bid
    NDA
    $6606 Avg Bid
    201 bids

    I’d like to enhance our Webflow homepage with a small but eye-catching space that keeps visitors informed about current news and events. I’m open to having both a timed pop-up and a permanent, always-visible section, so you can suggest the best balance between visibility and user experience. All updates will be added manually by our admin team, so the solution must be effortless to edit inside the Webflow Designer or CMS—no external feeds or scripts that require coding knowledge. Each item will carry a short headline, a paragraph or two, and one supporting image; video is not needed. Here’s what I need from you: • Build and style the pop-up (triggered on load, scroll, or delay—let’s discuss) • Create a matching static section that can sit ...

    $423 Average bid
    $423 Avg Bid
    266 bids

    I need a web-based finance application built from scratch, centred on robust Investment management features. The platform should let users create secure accounts, enter or import their portfolios, and then view real-time performance, asset allocation charts, and basic analytics in an intuitive dashboard that works smoothly on desktop and mobile browsers alike. Deliverables • Full-stack web application (source code, tested and deployable) • Clean, responsive UI/UX for portfolio and performance views • Secure user authentication and encrypted data storage • REST or GraphQL API documentation • Deployment guide and a brief hand-off session Acceptance criteria The app must load in under three seconds on a typical broadband connection, calculate portfolio retur...

    $175 Average bid
    $175 Avg Bid
    243 bids

    UI/UX Designer (Figma + Tailwind CSS) We are looking for an experienced UI/UX Designer to redesign a Gift Card Buy & Sell platform. Project Scope: * Design approximately 15+ desktop web pages * Create a modern, clean, and professional user experience * Design dashboard, marketplace, wallet, transaction, and account-related pages * Build a scalable design system and reusable components * Deliver developer-friendly Figma files Requirements: * Strong UI/UX design experience * Expert proficiency in Figma * Hands-on knowledge of HTML5, CSS3, and Tailwind CSS * Experience designing modern web applications and dashboards * Strong understanding of user experience principles * Ability to create organized and reusable design systems * Understanding of frontend implementation constraints and...

    $996 Average bid
    $996 Avg Bid
    341 bids

    improve top nav in static html. it will be purely css based. No js

    $2 / hr Average bid
    $2 / hr Avg Bid
    77 bids

    Our large-scale application already runs smoothly on Angular with a .NET back end, but its interface lacks the polish our users expect. I want the entire front end re-skinned with a modern, minimalist theme that keeps every screen consistent wiht out any functionality change, introduces a refined colour palette, improves the layout hierarchy and tightens up the typography. You are free to recommend a high-quality commercial or open-source Angular theme; once we agree on the choice, you will handle full integration. That includes wiring its components into our existing modules, replacing current styles, and ensuring the new look stays responsive across desktop and mobile. A particular focus is the main dashboard: I need clean, interactive data-visualisation widgets (charts and graphs) tha...

    $94 Average bid
    $94 Avg Bid
    58 bids

    Online Event & Expo Management Website (MERN Stack) I need a modern and scalable Online Event & Expo Management Website built using the MERN Stack (MongoDB, , React.js, and Node.js). The platform will be used to manage and promote exhibitions, trade shows, conferences, corporate events, and expos. Key Features: Responsive and mobile-friendly UI Modern React-based frontend Secure Node.js & backend APIs MongoDB database for event and user management Home, About, Services, Events, Gallery, Blog, and Contact pages Event listing and detailed event pages User registration and login system Online event registration and ticket booking Sponsor and exhibitor management Admin dashboard for managing events, users, exhibitors, and content Photo and video gallery Contact and inquiry forms...

    $1121 Average bid
    $1121 Avg Bid
    67 bids

    The project starts at the very first step: translating my ideas into a modern, clean visual concept and then turning that approved look into lean, semantic HTML5 and CSS3. I do not yet have wireframes, a color palette, or any brand assets, so part of the assignment is to propose a tasteful palette and layout that feel contemporary and uncluttered. Once the design is locked in, the build must be mobile-first, scale gracefully to every major screen size, and render consistently across current versions of Chrome, Safari, Firefox, and Edge. JavaScript may be used sparingly if it helps achieve smooth interactions, but the core focus is on standards-compliant markup and well-structured, well-commented style sheets. Please share links to past work that shows both your design sensibility and...

    $974 Average bid
    $974 Avg Bid
    340 bids

    improve top nav in static html. it will be purely css based. No js

    $3 / hr Average bid
    $3 / hr Avg Bid
    74 bids

    Need to add list in the existing static html page

    $3 / hr Average bid
    $3 / hr Avg Bid
    105 bids

    I want a modern, responsive portfolio site that showcases my work and, most importantly, turns visitors into qualified leads. Every page—on mobile, tablet, and desktop—should load fast, follow SEO-friendly structure, and feel intuitive so potential clients reach the contact form without friction. Scope and timing • Full design and development of a portfolio website, completed in 3–5 days. • Landing-style home page optimised for lead generation. • Clean, secure code (HTML5, CSS3, JavaScript or a CMS theme—whichever you recommend for speed and flexibility). Core features • Responsive UI/UX with a sleek, professional look. • Lead-capture contact form integrated with email notifications. • On-page SEO fundamentals (semanti...

    $218 Average bid
    $218 Avg Bid
    121 bids

    I’m ready to turn my idea for an astrology application into fully-functional releases for both iOS and Android. The core concept is simple: deliver engaging, accurate astrological content through a clean, modern mobile experience. At this stage I have the concept and feature wish-list sketched out, but I’m looking for a developer (or small team) who can guide the project from technical architecture through to App Store and Google Play submission. Native, React Native, Flutter—whatever stack you’re most comfortable with is fine as long as the final builds run smoothly on both platforms and pass store reviews. What I’d like to see when you reply is evidence of your experience building and shipping mobile apps. A quick note on how you’ve approached cr...

    $382 Average bid
    $382 Avg Bid
    84 bids

    I'm looking for an experienced JavaScript reverse engineer. The JavaScript I have is already decrypted. The goal is to modify its behavior so it can run standalone, decoupled from mobile device functions. Ideal skills and experience: - Proficiency in JavaScript, especially in reverse engineering - Experience with mobile device interaction and decoupling - Strong problem-solving skills Please provide relevant experience in your bids.

    $10 Average bid
    $10 Avg Bid
    14 bids

    I need an Android app to enhance Listening, Speaking, Reading, and Writing (LSRW) skills. The app should have: - Interactive Exercises: Engaging tasks for all skill levels. - Progress Tracking: Personalized dashboards. - Audio/Video Lessons: High-quality, immersive content. - Differentiated & Segmented Learning Pathways: Tailored learning experiences. Ideal candidates should have experience in: - Mobile app development, particularly on Android. - Designing educational apps with a focus on language learning. - Creating interactive content and progress tracking systems. - Integrating audio and video content seamlessly. Please provide samples of similar work done.

    $321 Average bid
    $321 Avg Bid
    39 bids

    I’m starting from a blank canvas and need a polished, fully responsive landing page coded with the following stack: HTML5, CSS3, Bootstrap 5 for layout and styling, plus vanilla JavaScript and jQuery to handle interactivity. I also plan to present a small data section, so DataTables and will be part of the build. You will receive wireframes and copy; your job is to translate them into clean, production-ready code that looks great on desktop and mobile, loads fast, and works across modern browsers. Keep the markup semantic, organise the assets logically, and comment key sections so future edits are straightforward. Deliverables • plus organised /css, /js, /img folders • Initialisation scripts for DataTables and (separate or bundled) • Minified production ...

    $3 / hr Average bid
    $3 / hr Avg Bid
    52 bids

    I am not a recruiter - direct hire - AWS based Aurora Serverless S2 multiple website install lead developer, must have proven integrated AI experience

    $15 - $25 / hr
    Sealed
    $15 - $25 / hr
    198 bids

    need proper space utilization - UI work in

    $3 / hr Average bid
    $3 / hr Avg Bid
    47 bids

    I need a sleek, modern-looking three-page site (Home, About, Contact/Services) for my pet-care business and I’d like it built in WordPress so I can handle future edits myself through the dashboard. Design & feel • Clean, uncluttered layout that looks equally sharp on mobile, tablet, and desktop. • Friendly color palette that complements pet imagery without tipping into overly playful graphics. Pages & content Home – quick snapshot of who we are, hero image, and a strong call-to-action button that leads to Contact/Services. About – brief story section plus team photos. Contact/Services – contact form, detailed service descriptions, and a rotating customer-testimonial section. (A full booking engine isn’t required right now, but ...

    $183 Average bid
    $183 Avg Bid
    359 bids

    PROJECT GOAL Build an exact recreation of the attached mobile UI. Requirements: Pure HTML/CSS/Vanilla JS No Bootstrap No Tailwind No React components No Canvas No SVG background generators Mobile-first and desktop version too Pixel-perfect match All sizes, spacing, glow effects and animations must match the design DELIVERY REQUIREMENTS Freelancer must deliver: No frameworks. No libraries. No placeholder effects. No approximations. Goal is visual match within 95–100% of reference image.

    $73 Average bid
    $73 Avg Bid
    144 bids

    I already sketched a responsive HTML / CSS front end for an online learning site and need an expert to turn it into a polished platform that centres on Programming courses—specifically intermediate-level JavaScript. The structure is in place: pages load, breakpoints behave, and the colour palette meets WCAG contrast ratios. Your job is to refine the interface, wire up the course catalogue, and make the whole journey—from category overview to lesson page—feel effortless on desktop, tablet, and mobile. What I expect from you • Clean, semantic HTML5 and modern, component-based CSS (Flexbox / Grid) that keep accessibility top of mind. • JavaScript that powers course filtering, search, and smooth navigation without bloating performance. • Dedicated cours...

    $43 Average bid
    $43 Avg Bid
    74 bids

    Need front end/HTML developer who can fix the designing of checkout and cart page

    $12 Average bid
    $12 Avg Bid
    76 bids
    Finish Indian Railways MVP
    2 days left
    Verified

    I already have an MVP for an Indian Railways-focused platform that is roughly 90 % complete. The remaining 10 % is a mix of frontend polish and a small slice of backend work, and I need someone to bring it over the finish line without disrupting the current codebase. On the frontend side, the project still needs: • A refined user interface that matches the existing style guide • Full responsive layout across desktop, tablet and mobile • A few interactive features wired up to live data rather than placeholders On the backend, you will complete the endpoints and server-side logic required to power those new interface elements and ensure smooth data flow with the existing database. All major foundations—routing, primary screens, and core services—are alread...

    $78 Average bid
    $78 Avg Bid
    78 bids

    I have a product that must present a smooth React-based interface on the web and a companion mobile experience. Whether you choose React Native or another efficient approach, the two views need to feel identical in branding, flow, and performance. Behind that UI, I need a lightweight yet solid backend that: • authenticates users securely (email / social logins ready for expansion) • stores and retrieves data through a structured database layer • exposes clean REST or GraphQL endpoints so the frontend can pull and push data with minimal latency You’ll hand over: 1. Source code for the React web frontend and its mobile counterpart. 2. A backend service (Node, Python, or comparable stack—your recommendation welcome) wired for user authentication, database ...

    $486 Average bid
    $486 Avg Bid
    256 bids

    I need a clean, responsive HTML email theme that showcases our ecommerce promotions first and foremost, wrapped in a bold, vibrant aesthetic that fits a modern retail brand. The template has to render flawlessly in Gmail, Outlook, Apple Mail, Yahoo, and the usual mobile apps, so solid experience with the quirks of every major email client is essential. Scope of work • Design a master template plus modular blocks I can mix and match: hero promotions, product grids, banners, and offer highlights. • Build the code from scratch—no builders—using lightweight, well-commented HTML and inline CSS that meets best-practice deliverability standards. • Integrate three must-have features out of the box: a live-update countdown timer for limited-time deals, social media...

    $37 Average bid
    $37 Avg Bid
    132 bids

    I’m preparing a compact product showcase that decision-makers can open straight from an email, flip through in seconds, and immediately grasp our value. The final piece should feel modern and sleek, no more than ten pages, with smooth page-turn animation and clickable hotspots for web links or video if size allows. You’re free to work in InDesign, HTML5, or any flipbook platform you trust, so long as the result is: • lightweight enough to embed or link inside standard email campaigns • responsive on desktop and mobile without forcing a download • delivered as both a hosted URL and an offline PDF fallback I will supply copy, high-resolution product photos, brand colours, and fonts. You’ll handle layout, interactive elements, and subtle motion tha...

    $19 Average bid
    $19 Avg Bid
    73 bids

    The next milestone for my web project is a clean, glassmorphic user interface built with Angular. I will provide wireframes; your task is to turn them into production-ready pages that feel light, modern, and fully responsive. The UI must: • Follow Glassmorphism best practices—subtle blurs, soft shadows, translucent layers—without sacrificing performance. • Be coded in standards-based HTML5, CSS3 (Flexbox/Grid, custom properties), and TypeScript inside Angular. • Integrate outbound links to Facebook and GitHub profiles and leave clear hooks for future e-commerce platform connections. Deliverables 1. Reusable Angular components implementing the glassmorphic design system. 2. Three responsive page templates wired for dynamic data. 3. Brief documentatio...

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

    I’m rolling out a web-based dashboard that must look sharp on any screen and be ready to deploy in exactly seven days. The core of the build is a responsive layout that combines interactive chart analytics with a live map that polls the server for fresh location data and renders updates in real time. Here’s what I need from you: • A single-page application built with clean, well-structured code that I can maintain easily. • Dynamic charts (bar, pie, line) powered by a reliable library such as , D3, or their equivalents, driven by sample JSON I will supply. • A map component (Leaflet, Mapbox GL JS, or Google Maps JS API are all fine) that continuously tracks bike positions through AJAX polling and redraws markers smoothly without full page reloads. &bu...

    $248 Average bid
    $248 Avg Bid
    64 bids

    Project Title: Full Stack AI-Powered Web Application Project Description: I need a modern, responsive, and professional web application developed from scratch. The application should have an attractive user interface, mobile-friendly design, secure authentication, and a scalable backend. Requirements Responsive design for desktop, tablet, and mobile devices. User registration, login, and password reset functionality. Dashboard with analytics and data visualization. Database integration for storing user data. Admin panel for managing users and content. AI-powered features such as chatbot, recommendations, or content generation. Search and filtering functionality. Email and notification system. Secure API integration. Fast loading speed and SEO optimization. Technology Stack Frontend: HTML...

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

    I already have a working Adobe AIR trivia game that runs on a host laptop. What I now need is a clean way for each participant to pull out a phone or tablet—whether it’s iOS or Android—and submit short-answer responses over a local Wi-Fi router with no internet connection. Here’s what I’m picturing: • A lightweight companion web or app interface that loads on the player’s device once they join the router SSID. • The host machine acts as the local server, broadcasting questions and capturing each short-answer reply in real time. • Communication happens strictly via Wi-Fi sockets/WebSockets (no Bluetooth, no external web). • All input feeds back into my existing Adobe AIR game logic so scores update instantly on the main screen. ...

    $471 Average bid
    $471 Avg Bid
    211 bids

    I have an existing file name in mind——and I want it to open with a single, polished Home section that feels dynamic as you move through it. The anchor #features will sit inside that Home area, so when a visitor clicks a link or lands directly on /scrolling-web.html#features the viewport scrolls smoothly to the feature list instead of jumping. I’m still deciding between parallax, infinite, or a subtler smooth-scroll approach, so please be ready to demo or suggest the technique that best balances visual appeal with performance. Clean HTML5, modern semantic markup, and lean CSS/JavaScript (Vanilla JS is fine; a lightweight library such as GSAP or Locomotive Scroll is also welcome) are all must-haves—I want a page that loads fast and behaves consistently on Chrome, Fir...

    $1161 Average bid
    $1161 Avg Bid
    129 bids

    I need to move an existing Java service that currently relies on iText for PDF creation over to a new stack built on Apache PDFBox for all server-side processing and Puppeteer for any browser-rendered assets. The service’s single purpose is straightforward: generate a formal, customer-specific welcome-letter report. The job involves: • Translating the present iText template logic into equivalent PDFBox code, keeping every layout rule, font, and brand colour intact. • Wiring in Puppeteer so the same service can render small HTML snippets that appear inside the letter (charts and personalised tables). • Guaranteeing the output remains a formally worded document addressed to the individual customer—this letter is the first touchpoint, so accuracy matters. ...

    $76 Average bid
    $76 Avg Bid
    32 bids

    I’m opening an internship spot on my team for someone who can already handle React at an intermediate level and wants to grow while shipping real features. You’ll jump straight into ongoing web application development, building new interfaces and refining existing ones that serve thousands of active users. Day-to-day you’ll code functional React components, manage state, talk to REST APIs, and push your work through Git. I’ll pair you with senior engineers for reviews and architecture discussions so you get fast feedback and exposure to production-grade patterns. When UI/UX tweaks are needed, you’ll work closely with our designer to translate Figma frames into responsive, accessible layouts. Deliverables that will mark your progress: • A commit set ea...

    $263 Average bid
    $263 Avg Bid
    73 bids

    Job Description We are looking for an experienced web developer (US or EU only) to convert a high-fidelity Figma design into a fully functional, responsive website. The project is for a modern pet healthcare / veterinary platform designed in Figma, focused on clean UI, user-friendly navigation, and professional healthcare-grade design. Figma Design: Project Scope You will be responsible for: - Converting Figma design into a fully responsive website - Building pixel-perfect UI implementation - Creating clean, maintainable frontend code - Ensuring mobile, tablet, and desktop responsiveness - Basic backend integration (if needed for forms/auth) - Optimizing performance and loading speed - Ensuring cross-browser compatibility Required Skills - Strong experience in React / or similar ...

    $489 Average bid
    $489 Avg Bid
    240 bids

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