JavaScript Jobs

My WordPress site is running an outdated core and several aging plugins, and customers have begun reporting that their payments through Square are failing—sometimes the gateway simply won’t complete the transaction at checkout. I need a developer who can dig into the Square integration, isolate whatever is blocking successful payments, and restore a smooth, reliable checkout flow. At the same time, I’d like the WordPress core and all plugins brought up to their latest stable versions, with careful compatibility checks so the Square fix doesn’t break after updates. Once the upgrades are complete, run a full round of test transactions in both sandbox and live mode to confirm everything processes correctly and receipts are issued. Please document the changes you make...

✅ PROJECT DESCRIPTION Hello, I’m adding a dedicated interactive “world map” section to my Shopify 2.0 theme so shoppers can explore products by fantasy regions instead of a standard product grid. The map should feel whimsical, cinematic and fantasylike (hand-drawn kingdom borders, soft gradients, subtle lighting, playful icons) – inspired by the Runeterra (League of Legends) world map feeling, but implemented as a clean, lightweight Shopify custom section for eCommerce. This map will be used as the hero/front section of my homepage. ✅ CORE INTERACTIONS REQUIRED Smooth pan & drag navigation (mouse + touch) Zoom with scroll & pinch on mobile Clickable hotspots for regions Each hotspot: Opens the linked product / collection / page in the same tab No m...

Build a Real-Time OpenAI Voice Chat Web App with Live Dashboard (Prototype) Project Description I’m looking for a developer to create a browser-based voice chat web application using the OpenAI Audio and Speech APIs. The goal is to have a real-time, streaming voice conversation with an AI agent, paired with a live dashboard that updates continuously with insights from the conversation. This is a prototype project (not production-ready), but it should be functional, mobile-friendly, and hosted on Firebase. Core Features - Real-time voice streaming: - Continuous speech recognition (speech-to-text) - Real-time text-to-speech responses from the agent - Use of a predefined OpenAI stock voice - Conversation Dashboard (visible to the end user): - Live transcript of the conversation - Runn...

Freelancer Project Posting --- Final Draft Title: Clone a Form Builder (1:1) with reference Into My Lovable MVP Dashboard Description: I’m looking for an experienced developer to build a 1:1 clone of a Form Builder based on a specific reference and integrate it directly into my Lovable project dashboard. The overall structure of my Lovable app is already set up I just need a fully functional, polished Form Builder added to it. Required Features coming from reference 1:1 exactly : Your implementation must include all major features of reference, such as: *Form Creation & Editing *Drag-and-drop form builder *Add/remove/edit form fields *Field types: text, email, number, paragraph, dropdown, radio, checkbox, date, file upload, signature, etc. *Conditional logic/ Workflow *Mult...

I’m ready to launch a desktop live casino and need a skilled team to deliver a complete, production-ready platform. What I want on day one: • Card games (blackjack, baccarat, poker variants) • Roulette (European and American) • Slot machines with live-hosted bonus rounds I don’t have a fixed preference for providers, so feel free to propose Evolution, NetEnt, proprietary engines or any hybrid that meets licensing and latency requirements. Smooth HD streaming, crisp table animations and provably fair RNG certification are non-negotiable. Core scope – Build the lobby, game tables and slot interface in HTML5 or comparable desktop-friendly tech. – Integrate live video and audio via WebRTC or another low-latency solution. – Provi...

I need a skilled developer to write code for a Python application, potentially using Docker. Key Requirements: - Writing Python code for a specific application - Docker integration Ideal Skills & Experience: - Proficiency in Python - Experience with Docker - Familiarity with libraries like Pandas, NumPy, or Scikit-learn Please provide examples of similar work.

I need a modern, sleek courier platform that works flawlessly on desktop and mobile. The core of the site is a single search bar where customers can drop in any tracking number and instantly see real-time status updates. I already have accounts or sandbox keys ready for FedEx, UPS, DHL, DTDC, DPD, Xpressbees, Gati, Delhivery, and Indian Post; those APIs all have to be wired into one unified lookup so the user never has to choose a carrier. Beyond tracking, the site must let customers create an account, log in securely, and book new shipments through a straightforward courier booking form. A dynamic dashboard should greet logged-in users with current shipments, booking history, and a quick-add section for new consignments. Key deliverables • Fully responsive front-end with a polish...

I need a Shopify front-end specialist who can jump on AnyDesk with me immediately and tidy up a handful of visual and usability problems on my live store. The exact issues range from minor layout glitches to styling touch-ups and a couple of links that are no longer responding as expected. The workflow is simple: connect through AnyDesk, share screen, diagnose each problem in real time, and push the corrected code or theme settings while we test together. Familiarity with Liquid, CSS, and Shopify’s Theme Editor is essential, and I’ll provide quick context for each section so you can move fast without hunting around the codebase. I’m aiming to wrap this up in a single working session, so please be comfortable working efficiently while I watch and approve the changes ...

I’ve shared a Google Sheets file containing all the raw data and now I need it transformed into an intuitive, self-updating dashboard. The end goal is clear insights at a glance, so I’m looking for dynamic visuals—think interactive charts, summary cards, and filters—built directly inside the spreadsheet (or connected with the built-in Data Studio connector if that simplifies maintenance). Here’s what matters to me: • A single “Dashboard” tab that pulls from the existing data tabs without duplicating information. • Visuals that refresh automatically whenever new rows are added. • Clean, coherent layout: key KPIs up top, supporting trend lines and category break-downs below. • Straightforward formulas or pivot tables behind...

I’ve shared a Google Sheets file containing all the raw data and now I need it transformed into an intuitive, self-updating dashboard. The end goal is clear insights at a glance, so I’m looking for dynamic visuals—think interactive charts, summary cards, and filters—built directly inside the spreadsheet (or connected with the built-in Data Studio connector if that simplifies maintenance). Here’s what matters to me: • A single “Dashboard” tab that pulls from the existing data tabs without duplicating information. • Visuals that refresh automatically whenever new rows are added. • Clean, coherent layout: key KPIs up top, supporting trend lines and category break-downs below. • Straightforward formulas or pivot tables behind...

I’m looking for a partner who can set up an AI-powered workflow that builds a brand-new Shopify e-commerce site for me and then keeps it running with minimal human input. The project starts with a clean Shopify account and ends when the store is live, stocked, and the automation is reliably handling daily tasks such as product uploads, inventory sync, pricing updates, basic customer communication, and sales reporting. You’re free to weave together the tools you know best—Shopify Liquid, the Admin API, Python or Node scripts, ChatGPT, Zapier, Make, or any other SaaS that fits—to create a cohesive, maintainable system. Visual appeal matters too, so I expect a professionally designed storefront that matches the brand guidelines I’ll supply. Deliverables that wi...

I need someone who could create full n8n Workflow for Restaurant Automation. And please read everything before you send me anything : 1. Auto-reply for social media & in-restaurant inquiries 2. Invoice request button → notify cashier + auto e-invoice 3. Call-waiter button with instant staff notification 4. Rating system (Google Maps + written feedback → Google Sheets + 5% coupon) 5. Digital food menu system 6. Direct order receiving + cashier integration + notifications 7. Smart item recommendations after order completion 8. Automated daily/event-based offers 9. Retargeting previous customers with 5% discount 10. Birthday 10% discount coupon system 11. Loyalty points program redeemable for meals 12. Welcome message + table number confirmation each visi...

I need an experienced Webflow hand to jump in and tidy up a few items on an NGO site so we can go live today. What has to happen: • Mobile body fix – the images and their accompanying text blocks slide off-center on the smallest breakpoint. Please adjust the layout so they stay perfectly aligned without affecting the other breakpoints. - • Two more alignment tweaks – there are two stray elements on desktop and tablet that need the same pixel-perfect treatment, with the changes cascading cleanly down to mobile. - • CMS article list – the collection already holds title, intro, full text, photos, and links; all I need is a simple Collection Page template that outputs a neat list of those fields and routes each item to its detail page. - This is a strai...

I’m mapping out a single, real-time dashboard inside GoHighLevel that pulls live data from four separate systems—PushPress (via API), QuickBooks, Google Analytics and, of course, GHL itself. The goal is to see sales performance, customer-engagement trends and high-level financial snapshots at a glance, all rendered primarily as bar charts for quick comparison. You can reference my full requirements here: What I need from you • Connect each data source securely and schedule automated refreshes • Model the data so key KPIs—sales totals, engagement metrics and concise financial summaries—line up cleanly across platforms • Build intuitive bar-chart views (with scope for line or pie variants later) that can be filtered by date range, product, or loc...

I’m looking for someone to build me a website that I can offer car / van tuning / ecu remapping Home page About us Our services Bookings Free quote

I need a clean, mobile-friendly website that makes it easy for visitors to understand what we offer at a glance and then reach out. The build is limited to four core pages—Homepage, Services (with a dropdown menu for the individual offerings), Projects, and Contact Us—so efficiency and clarity matter more than sheer size. The look should feel modern throughout: generous white space, crisp typography, subtle motion where it adds value, and a colour palette that plays well with the company logo I will supply. While the homepage introduces the brand, the Services page is the real showcase; the dropdown should be smooth on both desktop and touch devices. The Projects page will display recent work in an image-driven grid, and the Contact Us page needs a straightforward form that ...

I’ve shared a Google Sheets file containing all the raw data and now I need it transformed into an intuitive, self-updating dashboard. The end goal is clear insights at a glance, so I’m looking for dynamic visuals—think interactive charts, summary cards, and filters—built directly inside the spreadsheet (or connected with the built-in Data Studio connector if that simplifies maintenance). Here’s what matters to me: • A single “Dashboard” tab that pulls from the existing data tabs without duplicating information. • Visuals that refresh automatically whenever new rows are added. • Clean, coherent layout: key KPIs up top, supporting trend lines and category break-downs below. • Straightforward formulas or pivot tables behind...

I run a WooCommerce-based store and I’m looking for a specialist who can fine-tune the look, feel, and membership functionality of the site. The priorities are clear: • Theme customization – I want the shop pages, product layouts, and checkout flow to align with my brand guidelines (colors, typography, spacing, and a few custom templates). • MemberPress integration – the plugin is installed but not fully configured. I need help setting up membership levels, protecting specific products and pages, and ensuring MemberPress works seamlessly with WooCommerce payments and account pages. You can work directly in WordPress/WooCommerce, use a child theme for any code edits (PHP, CSS, JavaScript), and follow best practices so updates won’t break anything. Pleas...

Full-Stack Developer Needed for Multi-Account Trading Dashboard Build a secure, real-time trading platform with multi-account integration and intuitive order management. Project Milestones & Deliverables Milestone 1 – Project Kickoff (20%) Initial setup and environment configuration Project structure and repository setup Milestone 2 – Backend Multi-Account Integration (25%) Node.js/Python backend connects to multiple IBGW containers Periodic streaming of account holdings, positions, and cash balances Unified API to provide aggregated data to frontend Order placement API with basic validation Milestone 3 – React Dashboard UI (25%) Login screen (JWT/session-based authentication) Account tabs with live positions, holdings, and P/L Global trading panel supporting...

I have an existing invoicing webapp that I use every day, but I need a private duplicate that I can host and control myself. Your task is to recreate its core functionality from scratch so that it runs smoothly in any modern browser and scales down gracefully to mobile devices as a progressive web app. The essentials are straightforward: the system must generate invoices automatically from saved templates and keep a tidy database of my clients, contacts, and billing history. I want the interface and workflow to feel just as snappy as the original; however, the underlying code, tech stack, and deployment pipeline are entirely up to you. If you prefer React, Vue, Angular, or another framework, that’s fine—just make sure it’s maintainable and well-documented so I can hand i...

I have a stack of records that must be transferred into a web-based form, and I’d like a careful data-entry specialist to handle the task for me. The work is 100 % online form filling—no spreadsheets or database scripting—just clean, precise typing into the fields I provide. Here’s how it will work: I’ll share a login plus a spreadsheet containing all source data. You sign in, copy each value into its matching form field, double-check for typos or missing items, and submit. Most forms are identical, so once you get the rhythm the process is quick. Deliverables • Every assigned form completed and submitted • Zero formatting or spelling errors • Progress report at the end of each day until the batch is done Accuracy and consistency are my...

I have a partially-built MERN application that needs to move from “prototype” to “polished product.” The immediate task is to integrate a Sign Up / Sign In flow that feels modern—think clean lines, generous white space, and subtle micro-interactions. Users should be able to authenticate through social media, opt into multi-factor verification, and recover forgotten passwords without friction. Once the authentication layer is in place, I want the same contemporary aesthetic carried through an all-new dashboard. I’m picturing a clear information hierarchy, responsive layout, and intuitive navigation so future features can slot in easily. The final milestone is a built-in blog where I’ll publish personal stories. It needs standard CRUD, rich-text ed...

Keka API Backend Developer (Experienced Only) We are seeking a Backend Developer who has experience working with the Keka API. Please apply only if you have experience integrating Keka modules. Project Requirements We need integration of the following Keka features: Login & Logout Timing (Daily Attendance Logs) Fetch employee punch-in and punch-out timing Sync data with our internal system Location Tracking Time Capture real-time and periodic location logs Map employee movement during work hours Leave & Attendance Management Fetch leave balance, leave status, and attendance summary 1)Sync with our dashboard in real-time 2)Online Status 3)Show employee online/offline availability 4)Real-time API polling or webhook setup 5)Location Off Status 6)Detect when an employee disables th...

I need a custom query based on form submissions to display custom posts from Advanced Custom Fields (ACF). Requirements: - Form to collect and process user input - Display custom posts based on submitted data - Use ACF for custom fields Ideal Skills: - Strong experience with ACF - Proficient in WordPress custom queries - Familiar with form handling and data processing

I'm seeking an experienced developer to create a custom Minecraft plugin. The primary goal is to introduce new items and custom game mechanics. Key Requirements: - Develop a Minecraft plugin for custom features. - Add new items. - Implement custom game mechanics. Ideal Skills and Experience: - Proficiency in Java and Minecraft plugin development. - Experience with Bukkit/Spigot/Paper APIs. - Strong problem-solving skills and creativity. - Previous work on similar Minecraft plugins is a plus. Please provide examples of your work and a brief outline of your approach. Looking forward to your bids!

I’m in the final stretch of a JavaScript-based social-networking platform and need an experienced developer to tie together three loose ends: 1. Blockchain link-up The ERC-1155 smart contract for minting NFTs is already live; I need the front-end / calls wired so users can mint directly from their profiles and see transaction status reflected in real time. 2. Social-media automation Posting and engagement tracking must run hands-free across Facebook, Instagram, YouTube and TikTok. Graph API, Instagram Basic Display, YouTube Data API and the TikTok API (or reliable third-party wrapper) should handle scheduled posts, comment and like counts, plus basic analytics that feed back into our dashboard. 3. API wrap-up The Node.js back end and React front end already commun...

I’m building a small browser game that brings the familiar “offline dinosaur” concept into a richer, level-based experience, playable exclusively on desktop. Everything needs to run in plain HTML5, CSS, and vanilla JavaScript so users can simply open and start playing—no installs, loaders, or external libraries. Core requirements • Gameplay: Instead of an endless runner, each stage has a clear start and finish with increasing difficulty, unique obstacle patterns, and a simple score system. • Visual style: 8-bit, classic pixel art. Think retro consoles—limited colour palette, chunky sprites, crisp audio beeps for jumps and collisions. • Controls: Space or ↑ to jump, ↓ to duck. Please keep input handling responsive at 60 fps on C...

I need a clean, single-page website that lets guests scroll seamlessly through our entire menu. Every dish must appear with a high-resolution photo, its name, and a short description so visitors can get an instant feel for what we serve without having to click around. I will supply the menu copy and images; you handle layout, styling, and any image optimisation so the page loads quickly on mobile and desktop. Smooth scrolling, subtle section transitions, and responsive design are essential—no matter the screen size, the menu should stay readable and visually appealing. Deliverable: a finished, browser-tested single HTML/CSS/JS (or comparable CMS template) page ready for deployment on our hosting. Please keep the code well-commented so I can tweak prices or swap images later. ...

Tarannum Voice Training & Automated Mimic Scoring System (Web-Based) 1. Project Overview We require a web-based training system designed for Quranic Tarannum learning. The platform allows learners to: 1. Listen to a pre-recorded reference recitation 2. Record their own recitation using a microphone 3. View waveform visualization for both audios 4. Re-attempt multiple times to mimic the reference recitation 5. Receive automated similarity scoring between the reference recitation and the student’s voice 6. Track personal improvement over multiple attempts 7. Allow multiple training centres to use the same platform with individual login accounts The system will run in a classroom environment with ±20 computers, each equipped with headphones + microphone. 2. Core Functional ...

I’m building a small browser game that brings the familiar “offline dinosaur” concept into a richer, level-based experience, playable exclusively on desktop. Everything needs to run in plain HTML5, CSS, and vanilla JavaScript so users can simply open and start playing—no installs, loaders, or external libraries. Core requirements • Gameplay: Instead of an endless runner, each stage has a clear start and finish with increasing difficulty, unique obstacle patterns, and a simple score system. • Visual style: 8-bit, classic pixel art. Think retro consoles—limited colour palette, chunky sprites, crisp audio beeps for jumps and collisions. • Controls: Space or ↑ to jump, ↓ to duck. Please keep input handling responsive at 60 fps on C...

I need a clean, modern website that lets me showcase my projects in a straightforward portfolio format. The site’s main job is to present each piece of work with supporting text and high-quality images, so visitors immediately understand what I do and what I’ve accomplished. Here’s what I have in mind: a simple landing page that briefly introduces me, followed by a dedicated portfolio section where every item appears as a card or gallery thumbnail. When a visitor clicks through, they should see a detail page containing the project description, the key visuals, and any relevant background information. A lightweight contact area—either a form or clear email/social links—will round things out. I’m not tied to a specific tech stack as long as the result lo...

I need the Fillio Admin Theme for CodeIgniter integrated into my existing Perfex CRM instance right away. The theme files are already on hand; I simply need a clean, standard installation—no custom tweaks or styling changes at this stage. but shoul run as per the demo of the theme i purchased Please make sure the new interface loads without breaking any current modules, menus, user roles, or custom settings inside Perfex. Once the job is done, I should be able to log in, switch between default and Fillio layouts, and see the dashboard, clients, invoices, reports, and settings screens rendering perfectly under the new theme with no PHP or JavaScript errors. If you know Perfex’s structure, CodeIgniter routing, and can work immediately, let’s get this wrapped up today.

My progressive web app is already live and built with React, but it needs a quick round of improvements before we push the next release. The core code-base is solid; what’s missing are three key modules and a UI refresh so that the whole experience feels complete on both desktop and mobile devices. Here is what I need delivered: • Push notifications wired up end-to-end. I’m happy with Firebase Cloud Messaging or an equivalent solution as long as it works reliably on iOS and Android browsers. • An automatic leaderboard that updates in real-time from our existing back-end endpoints (REST/GraphQL). Sorting, ranking logic, and tie-break rules are already defined in the API docs; you will surface those results in an attractive component. • A lightweight admin pa...

My current site is showing its age: several links route to 404s or dead pages and the overall layout is slipping out of place. Visual alignment problems appear on most pages, so text, images, and buttons are no longer lining up cleanly. Here is what I need from you: • Track down and repair every broken link or missing page. • Realign page elements so they sit exactly where the design intends—no stray margins, uneven columns, or off-center headers. • Confirm that the fixes hold across the full site, not just the home, about, or contact sections. • Provide a short report listing what was corrected and any files or code you changed so I can keep the site healthy going forward. we would like to layout the project into various phases: Milestone 1 : Frontend m...

I have a (small) Shopify store (1 product, two variations, theme: Horizon) that needs a solid round of on-page and technical optimisation. My immediate priorities are sharpening keyword use across every key page (ideally Semrush/Ahrefs), rewriting meta titles and descriptions so they finally meet best-practice length and click-through standards (where needed), and adding the H1 tags that are currently missing on several templates as well as tackling "too few internal links", images without ALT-Text, pages have low Text-HTML ratio as a lot of CSS/HTML of shopify was used, removal of Ophan Pages in Sitemaps. Home Page, Collection Page, Product Page, FAQ, About Us, and legal pages (terms, returns), shipping On the technical side I need the site to load faster, pass Google’s...

I need an online panel that exposes secure, well-documented APIs for mobile recharge, utility bill settlement and DTH top-ups. The system must support multi-tiered access so a super-admin can create and control master distributors, distributors and retailers, each with their own dashboard, commission settings and transaction logs. The API layer should be REST/JSON, return concise status codes, and fire webhooks whenever a transaction state changes. Real-time balance checks, automatic refund handling for failed requests and configurable margins per service are all required. On the web side, I want clear analytics, user management, manual adjustment tools and downloadable CSV ledgers. Deliverables: • Clean, fully commented source code (PHP/Laravel or Node.js preferred, but I’m...

Note: the photo which I have uploaded it’s an chrome extension but I need an application. I need an application that can instantly pull contact details from university websites in any country and drop them straight into an Excel workbook. The scraper must capture the following for each person it finds: email address, phone number, social media profile links, full name, affiliation, department, and the exact profile URL the data came from. My ideal workflow is simple: I point the tool at a single domain or a list of university URLs, press start, and receive a neatly formatted .xlsx file. Because institutional sites vary widely—some rely on pagination, others on JavaScript-rendered staff directories—the program should tackle both static and dynamic pages, handle moderate ...

--We Are Hiring – MERN Stack Trainer (Contract Role) - Location: Hyderabad - Duration: 5 Months - Experience: Minimum 2 Years We are looking for an experienced MERN STACK Trainer to deliver high-quality training sessions and engage learners across assigned batches. The role includes managing content flow, assignments, assessments, and maintaining academic alignment. The trainer will also be responsible for tracking attendance, monitoring performance, and continuously upgrading their teaching methodologies. Key Responsibilities: -Content Delivery -Content & Attendance Tracking -Assignment & Assessment Management -Academic Alignment & Continuous Upskilling -Learner Engagement & Feedback Handling Interview Process: . Screening .Technical Round . Live Demo Sessio...

I’m replicating the simple form (like a feedback form) . Not to be done in Wordpress . Clean HTML, CSS, JavaScript, and a slim PHP back-end. Visuals I only need a minimal design: neutral colours, no heavy branding, and styles kept in a single CSS file so I can override them later if necessary. Behaviour After a visitor submits, the script should: 1. Send all form data via SMTP to a preset email address (SMTP host, port, username, password, encryption type, and recipient will sit in one small, clearly commented config file). 2. Return a simple “success” message on the same page—no redirects, no page reloads. Portability The whole package has to be drop-in reusable. If I copy the folder to another domain and update the config file, it should work without t...

Our in-house hotel management platform occasionally shows rooms as free when they’re already booked, and it happens without any clear pattern. The issue is isolated to the booking module—payments, dashboards, and other areas work fine—yet this single flaw creates double work at reception and unhappy guests. I need someone who can dig into the booking logic, trace why inventory counts drift from reality, and patch the code so room availability is always accurate. You’ll have access to the full repository, database clone, and a staging server for live testing. Acceptance criteria: • Root cause identified and documented. • Availability for every room type stays consistent after 500+ automated test bookings. • No regression in existing booking or ...

I am looking for an experienced full-stack developer to build a WhatsApp multi-account management system. The platform should allow users to easily connect multiple WhatsApp accounts to a web dashboard and manage all conversations in one place. Main Goals: Connect multiple WhatsApp numbers to one web system Manage customer chats efficiently Provide grouping, tagging, automation, and analytics ✨ Core Requirements 1. WhatsApp Account Connection The system should allow users to connect their WhatsApp numbers through a simple onboarding method such as: Scanning a QR code Using WhatsApp Cloud API tokens Any secure integration recommended by the developer After connecting, the WhatsApp account should stay logged in and be usable directly from the web dashboard. 2. Multi-account Dashbo...

I run my store on WIX and now need a seamless shipping module that connects directly to multiple carriers—FedEx, UPS, DHL plus local services Paxel, JNE, and JNT. The integration must: • pull real-time rates at checkout for both domestic and international orders • auto-generate carrier-compliant labels from within the WIX dashboard • push tracking numbers back to each order so customers can monitor shipments in real time You’re free to use the official WIX API, carrier REST APIs, or a middleware solution—whichever delivers reliable speed and accuracy without adding unnecessary steps to our order flow. I’ll consider a custom app, Velo code, or third-party SDKs as long as the final setup stays maintainable from my side. Please outline your ...

I am looking for an experienced WordPress developer to create a custom plugin for managing and displaying a digital archive of PDF files (specifically, past issues of a printed journal/newspaper). Key Requirements: 1. PDF Archive Management: Allow administrators to upload PDF files via the WordPress dashboard. Associate each PDF with metadata: a name/title, an edition number, and a publication date. Manage these files/posts within a custom post type or similar structure in the WordPress admin area. 2. Secure PDF Display: Display the PDFs on the frontend in a user-friendly archive page/listing. Present the PDFs using a PDF viewer embedded in the browser (likely based on or similar technology). Prevent direct downloading of the original PDF files. Disable printing functionality within th...

I’m building a single spot where all my Amazon Mechanical Turk HIT catching happens. The vision: a lightweight PHP back-end that talks to a Tampermonkey/Greasemonkey userscript running in the browser, so I no longer juggle multiple browser tabs or scattered scripts. Core goal The system must auto-catch HITs for me. It should do this intelligently—dynamic interval changes, pausing or speeding up when the queue is dry or suddenly busy, and prioritising based on requester, reward, or any keyword rules I define on the fly. How I picture the flow • A small web dashboard (PHP + MySQL or SQLite) lets me add keywords, set per-requester priority, view logs, and toggle the catcher. • The userscript polls the PHP API, fetches my current rules, and fires the accept call t...

I need a mobile-responsive web application that lets customers instantly connect with nearby drivers. The main flow is simple: a customer opens the site, places a request, which will received by the nearest drivers, they can quote the price , again receives at customer ..From the quotes he can select best one and Award . After award driver can accept and start the ride , and both parties stay in sync through real-time notifications. Core features I expect: • “Search nearest driver” logic that returns accurate, fast results based on current location data. • A two-way customer-to-driver communication layer so each side can confirm, cancel, or update a task without leaving the app. • A notification system (push or in-browser) that alerts both parties the mom...

I need a sharp-eyed full-stack developer who knows , React, TypeScript, Node.js, Express, and MongoDB inside out to give my live application a complete security and code-quality health check, then act immediately on anything you find. Top of my worry list is security: every login flow, every API route, and every place a user can upload a file or even paste text. Check sign-in logic or classic session cookies, so I want fresh eyes on it to be sure it can’t be abused. Please probe cookies, headers, rate-limiting, validation, and anything else that could be tightened. Once the safety net is in place, I’d like the codebase cleaned up and made more maintainable—unused modules removed, lint issues fixed, and best practices applied so future contributors can navigate it quickl...

1. pakistan developer 2. india developer only contact please. I’m building a production-grade backend in NestJS and need a seasoned Node.js engineer to push it across the finish line. The stack is modern JavaScript/TypeScript on top of NestJS, backed by MongoDB, and version-controlled on GitHub. Your main focus will be to design and refine RESTful endpoints, implement solid error-handling patterns, and fine-tune performance—especially around MongoDB query optimisation and overall request latency. A deep grasp of asynchronous programming, callbacks, and event-driven architecture is essential because some critical flows rely on websockets and background jobs. Git skills matter; you’ll be working through pull requests in a shared GitHub repository and following a clean ...

I want a clean, standards-compliant HTML page that serves as a simple blog or article hub. The core of the job is building the page structure in pure HTML (you’re free to add lightweight CSS for basic styling) and integrating a reader-comment section that functions without a heavy CMS. Static-site comment solutions such as GitHub Issues, Staticman, or other JavaScript-based embeds are fine as long as they remain easy for me to maintain. Please focus on clear semantic markup—headings, paragraphs, lists, images, and links should be properly tagged so search engines and accessibility tools read them well. The comment area needs a visible form, a way to display threaded replies, and basic spam protection. Deliverable: one self-contained folder with the HTML file, any CSS/JS you i...

I need the numerical series displayed in a single interactive chart on a public webpage captured exactly as shown today and handed back to me in a clean Excel (.xlsx) file. This is a one-time job—no recurrent scraping or scheduling once the data is safely in the spreadsheet. The chart is rendered dynamically via JavaScript, so you may have to rely on browser developer tools, Selenium, Python, or any solution you prefer to pull the values accurately. I will supply the URL as soon as we start. Every plotted number must be copied; missing or rounded figures are not acceptable. Please structure the spreadsheet so each column represents a series (if more than one exists) and use intuitive headers that mirror any labels visible on the chart. When you finish, send me the Excel file an...

I’m building a full-featured smart classroom web app on the MERN stack and need someone to take it from concept to a polished, deployable product. The platform will serve three distinct roles—Student, Teacher and Admin—and everything you build should respect their separate dashboards, permissions and data views. Core features I must see working end-to-end • Assignment submissions with file upload, status tracking and teacher feedback. • Real-time chat (class-wide and 1-to-1) using sockets or an equivalent live messaging layer. • MCQ exam engine: teachers create/edit/delete timed exams; students sit the exam, can submit early, or the system submits automatically when the timer expires. • Result analytics: after grading, each student sees a char...