React.js Jobs

Hello, I own a digital course website and I need a developer to implement several improvements and fixes. The platform was built using React (frontend) and Laravel (backend) to the best of my knowledge. The work mainly involves UI improvements, fixing a few system functions, and improving the course management flow. Below are the required changes. Required Changes and Improvements 1. Visual lesson grouping (UI only) Lessons should be displayed in color groups to visually separate learning modules. Example: Lessons 1-10: Blue Lessons 11-18: Red This is only a visual indicator before entering the lesson, not a functional change. 2. Content and link validation Check that all lesson content and links are working correctly. There is an issue where lessons may not save properly when ...

Thumblify - AI-Powered Thumbnail Generation SaaS Platform Developed a comprehensive SaaS application that leverages artificial intelligence to generate professional, high-converting thumbnails for content creators and digital marketers. The platform features a dual-mode generation system, allowing users to either create custom thumbnails from text descriptions and uploaded images or analyze and recreate improved versions of existing YouTube video thumbnails using AI enhancement technology. Built with a modern tech stack including React.js with TypeScript for a responsive, type-safe frontend and Node.js/Express for a robust RESTful API backend. Implemented secure user authentication with JWT and cookie-based sessions, integrated MongoDB for scalable data storage, and connected multiple AI i...

I want to build a 3D Model builder so customers on my website and design ad build their own pergola and have nearmaps or similar be incorporated into so they can search their address and see how t fits

Solar Management Dashboard Tech Stack: Frontend: , React.js Backend: Node.js, Fastify, MongoDB Infra: AWS Includes: * End User Flow * Installer Portal * Master Dashboard * Customer Dashboard * DevOps & Infrastructure Setup Third Party APIs: Google Solar API, Google Maps API Infra Cost: ~₹6,000–₹8,000/month (AWS + MongoDB Atlas) AMC: ₹6,000/month Estimated development timeline: 11–12 weeks • Product Discovery & Workflow Mapping – Review Figma designs, finalize user flows, portal structure and feature scope. • System Architecture & Database Design – Define platform architecture, API structure, database schema and user role permissions. • Frontend Development – Build reusable UI components and dashboards using React / Next.js. &b...

Project Overview We are creating a high-value interactive lead magnet for a cybersecurity marketing campaign targeted at small and mid-sized businesses. The resource will be called: “When Things Go Wrong: The Cyber Incident Survival Playbook.” One of the key elements of this playbook is an interactive calculator that helps business owners estimate the financial impact of a cyber incident or IT outage. Instead of reading generic statistics, users will input their own business data and the tool will automatically calculate potential downtime losses, recovery costs, and operational impacts. This calculator will live on a landing page and be used as part of an educational marketing journey designed to help businesses understand cybersecurity risk and seek IT support. This cal...

I need an interactive dashboard tailored for both C-level executives and middle managers that places our sales performance front and center. The end product should pull current figures from our existing systems (I can grant API or export access once we agree which sources make the most sense) and transform that raw data into three easy-to-consume views: dynamic graphs and charts for quick trend spotting, drill-down tables and lists for detailed analysis, and concise summary reports that can be exported or scheduled by email. The layout must adapt to two distinct audiences. Executives want a high-level snapshot with minimal clicks, while middle managers will require the ability to filter by region, product line, and time period. Role-based permissions will keep everything clean—senio...

I’m launching a new site for my gym focused on handling every step of the membership journey online. The core of the build is a membership management system that lets visitors create an account, pick a plan, book classes, and complete payments in one smooth flow. I don’t have any legacy software to connect, so you’re free to choose the stack—WordPress + MemberPress, Laravel, or a React/Node combo—whatever delivers a fast, reliable experience on desktop and mobile. Key deliverables • Secure member sign-up with email confirmation • Real-time class scheduling/booking that syncs to a calendar view • Integrated payment processing (Stripe or similar) with automated receipts and plan renewals • Admin dashboard to view, edit, and export me...

I’m building a location-based social discovery platform focused on restaurant listings. The entire stack will rely on Supabase, so I need you to stand up and configure the Supabase backend—database schema, row-level security, authentication, storage, and REST/Realtime APIs—then hook it seamlessly to a clean, modern-minimalist interface. Core flow: a user signs up with email-and-password, grants location access, and instantly sees nearby restaurants. They can browse an infinite-scroll list, refine results through search and filters, and open a detail view with photos, description, and map pin. All pages must be fully responsive; the mobile web experience is the priority, and the desktop web view can surface a subset of features for simplicity. Deliverables • Supabas...

We are hiring a Senior AI Engineer to own and accelerate AI capabilities across the platform — from customer-facing features to internal agentic workflows and production-grade AIOps. This is a high-impact, hands-on role where you will shape the next generation of AI systems and directly influence customer experience, product velocity, and operational efficiency. The Opportunity You will lead development across three core pillars: - AI Product Engineering – Ship core AI-powered features — intake, scheduling, session notes, billing automation, and more. - AI Foundations / Enablement – Build reusable primitives, evaluation tooling, and golden paths. - Agentic Workflows & AIOps – Create AI agents that automate operational work and support internal operation...

I need a professional recruitment/hiring website built for "Vedam Talent" - an HR consultancy brand focused on connecting the right talent with the right companies. Project Requirements: 1. PUBLIC-FACING WEBSITE: - Clean, professional website under the brand name "Vedam Talent" - Homepage with company overview, services offered, and value proposition - Job listings page where open positions can be browsed by candidates - Individual job detail pages with apply functionality - About Us, Contact, and Services pages - Mobile responsive design 2. ADMIN DASHBOARD (for internal use by Vedam Talent team): - Secure login for admin/HR team - Post, edit, and manage job listings - View and manage candidate applications - Shortlist, reject, or move candidates through hiring stage...

AI-Powered Google Review Management System Overview I want to build a white-label SaaS platform that helps businesses collect more positive Google reviews. The system should automatically filter customer feedback, sending satisfied customers directly to the Google Review page, while capturing negative feedback privately so businesses can respond before it becomes a public review. The platform should allow agencies and freelancers to manage multiple businesses, generate QR codes for review collection, and provide a dashboard for review analytics and feedback management. Core Features Required 1. Smart Review Filtering System Customer scans QR code or clicks review link Customer selects rating (1–5 stars) 4–5 stars: Redirect to Google Review page 1–3 stars: Open private ...

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Your task is to source and screen mid-level full-stack developers who communicate fluently in English, then hand me a concise shortlist ready for final interviews. I will rely on you to manage the entire funnel: drafting the vacancy, hunting on platforms such as LinkedIn, GitHub or Stack Overflow, pre-qualifying technical skills, and verifying both spoken and written English during the first call. I value hands-on recruiting experience above all, so please highlight past searches you have closed at a similar level and any proven techniques you use for assessing language fluency alongside JavaScript, Node, React or comparable full-stack skills. Deliverables • Minimum three vetted candidates that match the role profile • For each candidate: CV or LinkedIn PDF, links to code s...

My React-based appointment platform is almost ready to ship, but two stubborn issues in the scheduling logic are blocking release: • The time-slot generator sometimes shows options that should be unavailable. • When a user hits “Book,” the request hangs far longer than it should. I need a developer who can dive straight into the existing React frontend (hooks and context), trace the slot-generation flow through to the scheduling API, and deliver a clean, well-tested patch. You’ll verify that only legitimate slots appear under every timezone/working-hours scenario and profile the booking call so the confirmation returns promptly. Deliverables (acceptance criteria) 1. Updated logic that always publishes correct, conflict-free time slots. 2. Booking operat...

I am building Meet-sphere, a browser-based video calling platform geared toward friends and family. You can preview the current proof-of-concept here: The core is already in place—ReactJS on the front end, an Express/NodeJS API backed by MongoDB, and peer connections over WebRTC managed through with token-based authentication. I now want to move from demo to production quality by adding: • Screen sharing that works smoothly on Chrome, Firefox, and Safari • Multi-user conferences (3–6 participants in a room without noticeable lag) • An integrated text chat pane, delivered over the existing socket layer and persisted to MongoDB for reloads The codebase is modern React (hooks, Context, Vite), and the server runs on Express with JWT auth. You’ll have...

I’m building a new white-label iGaming suite that bundles an online casino and a full-featured sportsbook into a single, scalable platform. The project covers everything from the real-time odds engine to the front-end lobby, and I need a senior full-stack developer who can own the build end-to-end. The back end must be modular—micro-service friendly, containerised, and ready to plug in third-party game providers, odds feeds, KYC tools, and multiple payment gateways. A modern stack such as Node.js or Go for the services, TypeScript/React (or similar) for the client, and a cloud environment like AWS or GCP with Docker/Kubernetes for orchestration is preferred, but I’m open to your proven alternatives if they shorten time-to-market without sacrificing reliability. On the f...

The app uses react-native-video to auto-play clips inside a vertically scrolling feed on iOS. When a user scrolls rapidly, playback stops or freezes, even though the next row appears on screen. Everything else in the build is stable; the issue is isolated to this scrolling interaction. I will add you to the private GitHub repository so you can work against the existing codebase. You’ll find a clean branch, reproducible steps, and a short screen recording that shows the glitch. I’m happy to point you to the exact list component and the current optimisation attempts that didn’t pan out. Deliverable • A merge-ready pull request that keeps videos playing smoothly during fast scroll on iOS, with no regression on normal scrolling or memory usage. Acceptance is simple: r...

Project Title: MERN Stack Developer Needed for Educational ERP Fee & Billing Module Project Description: I am looking for an experienced MERN Stack Developer to build a Fee & Billing Management Module for an Educational ERP system. The module should manage the complete student fee process including: • Fee structure creation (Tuition, Lab, Exam, Hostel, Transport) • Student fee demand generation • Installment-based fee payment • Fee collection (Cash, UPI, Bank Transfer, Online Payment) • Automatic receipt generation • Scholarship / concession management • Late fee or fine calculation • Student fee ledger and payment history • Reports and dashboard for fee collections Technology Stack Required: • React.js (Frontend) • Node.j...

I'm seeking a mid-level SharePoint (SPFx) developer to extend, enhance, and maintain an existing SPFx codebase. Key Tasks: - Improve user interface to support multiple languages. - Add new web parts, specifically custom forms and updates to existing web parts. Ideal Skills and Experience: - Proficiency in SharePoint Framework (SPFx). - Experience with UI/UX design and multilingual support. - Ability to create and modify custom forms and web parts. - Implement new features and enhancements using TypeScript and React. - Use GitHub Copilot to accelerate development while maintaining code quality and consistency. - Integrate solutions with SharePoint REST APIs and Microsoft Graph. Looking for someone who can efficiently deliver high-quality enhancements and maintain the codebase thro...

Full Stack Web Developer | MERN Stack | UI/UX Designer Hello, I am Prashant Kumar, a passionate Full Stack Developer and Creative Designer with over 2 years of hands-on experience building modern, responsive, and high-performance web applications. I specialize in developing complete web solutions from scratch — from designing clean and attractive user interfaces to building secure backend systems and managing databases efficiently. What I Can Do For You Custom Website Development (Frontend and Backend) MERN Stack Applications (MongoDB, , React.js, Node.js) REST API Development and Integration JWT Authentication and Role-Based Access Control Admin Dashboards and Employee Management Systems E-commerce Websites Portfolio and Business Websites Database Design (MySQL and MongoD...

I need a bespoke website that presents my business as a clean, modern portfolio. The look I have in mind is unmistakably modern and minimalistic—plenty of white space, tight typography, and subtle animations that keep the focus on the work itself rather than on decorative clutter. What the site must do • Act as a showcase: visitors should immediately see curated image galleries alongside short, well-structured articles that explain each project or service. • Load fast and scale well on mobile, tablet, and desktop. • Give me a simple way to update both the images and the accompanying text without touching code—either a lightweight CMS or a custom admin panel is fine as long as it’s intuitive. • Include essentials like a contact form, basic on-p...

My real-estate " " website needs a quick but thorough tidy-up. The current CSS causes layout problems, styling inconsistencies, and several responsive design glitches that become obvious on tablets and smaller phones. In parallel, the property search bar has stopped filtering by price, bedrooms, and location, so visitors often get zero or the wrong results. The website layout on the product banner should be like realtor.com. The backend admin is not working and cannot log in While reviewing the code, I also noticed that some listings show incorrect information, others render with a poor visual presentation, and a few disappear altogether. Those issues likely share a template or query root, so tackling them alongside the search repair should keep the work contained. Here is wh...

I want to enrich my current real-estate website with four tightly-integrated upgrades: • Interactive property map Google Maps must display every listing, allow cluster or pin views, and let visitors draw or click to filter by area. • “Save to Favorites” workflow A logged-in visitor needs a one-click way to add or remove any listing from a personal wishlist that is recalled on their next visit. If cross-device sync feels heavy for the first release, we can discuss a phased approach. • Built-in buyer/agent messaging A lightweight real-time chat pane should open straight from each listing so a buyer can talk to the assigned agent without leaving the page; think or Firebase-style push for instant delivery and read status. • Mobile-first speed...

We are looking for a WordPress developer to handle website updates, WooCommerce tasks, plugin setup, and basic troubleshooting. The role involves regular maintenance, implementing small feature updates, and supporting ongoing website improvements. Basic knowledge of Laravel and React is an added advantage for assisting with extended development tasks when required. Salary: ₹8,000 per month Work Type: Remote Candidates should be comfortable working independently, following instructions clearly, and delivering tasks on time. Share your portfolio or previous work while applying.

I'm looking for an experienced MERN Stack developer to build a sophisticated Doctor-Patient Consultation Application. The app should be robust and user-friendly, designed to streamline healthcare consultations. Key Features: - Appointment Scheduling: Allow patients to book, reschedule, or cancel appointments with doctors. - Patient Records Management: Securely manage and store patient health records. - Video Recommendations: Suggest video content based on patient preferences or conditions. - Managing Organizations: Administer different healthcare organizations within the app. - Managing Individual Clinicians: Oversee various clinicians and their schedules. Ideal Skills and Experience: - Strong proficiency in MongoDB, , React.js, and Node.js - Experience in developing healthcare appl...

I need a full-featured, real-time poker platform that runs smoothly in any modern web browser. The core game is Texas Hold’em and it must support true multiplayer tables where players can join, leave, and spectate without disrupting the hand in progress. Here’s the experience I’m after: a clean lobby shows active tables, blinds, and seat availability; players click to take a seat and the game engine immediately synchronises cards, bets, timers, and chip stacks across all connected clients with no perceptible lag. Animations should match standard poker conventions, and chip movements need to feel natural. On the tech side, I’m open to your preferred stack as long as it delivers low-latency gameplay and is scalable for traffic spikes. Socket-based communication (W...

I am looking for vietnam location developer. We have many project and the most project is japan proect I am looking for reply

Project Overview We are looking for an experienced full stack developer or development team to build a scalable community matrimonial platform. Currently our community circulates matrimonial biodata PDFs with QR codes in WhatsApp groups. We want to convert this into a full digital platform where users can register, create profiles, search partners, download biodata PDFs, and participate in matrimonial events. The system must support at least 100,000 profiles and include modern architecture, AI features and WhatsApp automation. Core Features User Registration • Mobile number login with OTP • Secure session management Profile System • Detailed biodata creation • Photo upload and gallery • Family information • Partner preferences Profile Verification &b...

We are looking for an experienced Full Stack Developer with strong expertise in Django (Python) and React.js to help build and maintain a scalable web application. This is a long-term opportunity for the right candidate. Responsibilities: Develop and maintain backend services using Django and Django REST Framework Build responsive, high-performance front-end interfaces using React.js Design and integrate RESTful APIs Work with relational databases (PostgreSQL preferred) Implement authentication, authorization, and security best practices Write clean, maintainable, and well-documented code Collaborate with the team on architecture and feature planning Troubleshoot and optimize application performance Required Skills: 3+ years experience with Django 3+ years experience with React.js Strong u...

We are seeking an experienced software engineer to support the design, development, and delivery of complex software solutions for our Client. The engineer will join an existing team and contribute across the full software development lifecycle, working primarily within a modern web application stack (for example, a Python-based backend with a Vue frontend) deployed on cloud infrastructure (primarily AWS). This role requires strong technical depth, the ability to ramp up quickly on large and evolving codebases, and comfort working through ambiguous or evolving requirements in close collaboration with internal teams as well as customers. The engineer will be expected to independently own significant technical work, contribute to system and component-level design, write well-tested and maint...

I’m building a simple prototype for an AI-powered math learning tool called Cognify. The goal is a small web app where students paste a calculus question and receive a conceptual explanation generated by an AI API. Interface: • ChatGPT-style interface • Dark theme • Minimal full-screen chat layout • Collapsible sidebar for chat history • Math equations rendered using KaTeX or MathJax Functionality: • User types a math question • Backend sends the question to Gemini 2.0 Flash API • AI returns a conceptual explanation (not just the final answer) • Response appears in the chat interface with proper math rendering Tech stack: Frontend: React Backend: Python Flask or Node.js (developer’s choice) AI API: Gemini 2.0 Flash Deliverables:...

I have developed a high-end foundation for NexusMed AI, a multi-agent clinical research platform, and I am looking for a senior AI Engineer to lead the next phase of development. The project currently has a stunning "Blue-Green-White" professional UI and a robust Deno-based backend utilising LangGraph for complex agent orchestration. Key Objective: The primary goal is to finalize and enhance the specialized Literature Review Agent. This agent must move beyond general web search to perform deep, evidence-based research for medical professionals. Specific Tasks: Deep Database Integration: Implement robust integrations with PubMed (via Entrez API) and Google Scholar to retrieve peer-reviewed medical journals and clinical trials. Advanced RAG Implementation: Enhance the Retrieval-...

**Yatzera** is a modern Insuretech startup dedicated to "Insurance Simplified." We are looking for a frontend development partner to build a high-performance, intuitive, and accessible web platform. The goal is to demystify complex insurance products through a world-class user interface that bridges the gap between traditional reliability and modern technology. ### **2. Scope of Work** The selected partner will be responsible for the end-to-end frontend execution, including: * **Component Library:** Development of a reusable UI kit based on the Yatzera brand guidelines (specifically the bold typography and blue-to-black gradients). * **Core Modules:** * **Interactive Quote Engine:** A multi-step, "wizard-style" form that simplifies data entry. * **Customer Dashboard:...

I’m building “Virtual Frame”, a browser-based tool (see ) that lets end-users upload a JPEG, preview it inside one of my pre-made frame templates, see an instant price that’s calculated automatically from the image and frame dimensions, and then download a ready-formatted PDF quote or order sheet. Here’s the flow I need implemented: • Upload: accept JPEGs up to high-resolution print size, validate on the client side, then store securely. • Design: display my library of frame templates for quick click-to-apply selection and live preview. No free-form resizing; the template controls dimensions. • Pricing engine: pull the image size, match it with the chosen template’s parameters, apply my formula, and surface the price in real time. The...

Title: AI-Powered Document Intelligence Demo – 7-Day Delivery Budget: ₹10k Timeline: 10 Days Location: Remote ⸻ Project Overview We are building a proof-of-concept Doc Intelligence demo for medical perfusion sheets. The goal is to extract structured vitals from uploaded images/PDFs and display them in a simple real-time dashboard with alerts. This is a demo only, not a full MVP — the focus is on speed, accuracy, and visual clarity. ⸻ Key Deliverables 1. OCR / Text Extraction. • Input: scanned perfusion sheet (PNG/JPG) or PDF. Have handwritten • Output: structured JSON (BP, ACT, Flow, Temp, Time). • Include basic validation (range checks, missing values). 2. Backend API • Python + FastAPI (or equivalent). • Receives uploaded file → r...

I’m expanding a custom, web-based trading platform and need the chart plugged into a dependable market feed. The data source will be the Meta api, delivered in JSON, and the finished integration must stream both live tick-by-tick/OHLC updates and full historical candles without dropouts or flicker. Three chart capabilities have to remain intact once the feed is wired up: – Technical analysis indicators – Drawing tools – Multiple timeframes What I expect you to build is a connector that pulls real-time quotes, back-fills history, and stores everything in a backend built for fast, time-series retrieval. Users should be able to scroll back months of data instantly and then watch the next tick roll in seamlessly. Deliverables 1. Source code for the data...

I want to transform my website from a simple PNR Status tool into a complete Indian Railway Super App. Current State: Website currently only has PNR Status. The Goal: To make a high-traffic, sticky portal for Indian Railway passengers with three revenue streams — Affiliate Marketing, API Monetization, and Advertising. PHASE 1 — Core Utility & Data Integration Intelligent Search Bar with auto-suggest for stations and trains Find Trains between stations — results in clean sortable cards with departure/arrival times and duration Live Running Status — real-time train location with auto-refresh Full Train Schedule — complete route with timings, platform numbers, distance Seat Availability Checker — by date and class with waitlist/RAC status Fare Calcula...

I need a production-ready job portal built with Node.js on the back end and a React + TypeScript front end styled with Tailwind CSS. The core flow is straightforward: employers publish vacancies, job seekers find them through fast, faceted search, and an admin area keeps everything tidy. Accounts The platform must recognise three distinct roles—job seekers, employers, and an admin—with the usual role-based and permission based access baked in from the start. Job-seeker experience Logged-in candidates have to be able to upload a résumé (PDF/Docx), track every application they submit, and set up email or in-app job alerts so they never miss a match. Employer dashboard Employers should publish, edit, pause, or close listings, then review incoming application...

We are looking for an experienced full-stack development team to build a scalable AI-powered web platform starting with a Job Portal (website first, mobile app in phase 2). This is not a simple job board clone. The platform will combine AI job matching, a coin-based listing economy, automation workflows, subscription models, WhatsApp/email notifications, and advanced admin controls. The system must be modular, as we plan to expand into additional portals such as mortgage/business loan, classified/property listings, and HR management under the same ecosystem architecture. Core highlights of the platform include: * Multi-role system (Job Seekers, Employers, Recruitment Agencies, Advertisers, Super Admin) * Coin-based monetization system (boost, sticky posts, highlighted listings, keywords...

I’m ready to commission a full-stack build for an online store that feels timeless in its look but is powered by modern code. The site must present a polished, classic design while remaining fully responsive and secure. Core features I need implemented are: • Product catalog with clean category browsing • Shopping cart that updates in real time • User reviews tied to each product Please use a stack you’re comfortable with—HTML, CSS, JavaScript on the front end and React.js with a Node.js back end suit me perfectly, but I’m open to adjacent frameworks if they help maintain speed, accessibility, and data security. Deliverables 1. Source-controlled project (Git) ready for deployment 2. Fully tested front-end and back-end code, including paymen...

I need a streamlined system that lets my field employees capture every mandatory document—identity proof, address proof, and the signed service agreement—while they are with a customer. They will upload these files through a secure web portal, so the interface has to be fast, mobile-responsive, and able to work even on patchy connections, queueing files until signal returns. On the backend, each document set must be stored and retrieved strictly by customer ID so that anyone in operations, compliance, or support can pull a full customer folder in seconds. I also want an at-a-glance timeline that shows where each customer sits in the overall journey, from first visit to final approval, along with an audit trail of every edit or status change. Core expectations • Respons...

I want to transform my website from a simple PNR Status tool into a complete Indian Railway Super App. Current State: Website currently only has PNR Status. The Goal: To make a high-traffic, sticky portal for Indian Railway passengers with three revenue streams — Affiliate Marketing, API Monetization, and Advertising. By adding 18 features, we will increase session duration, user retention, and open multiple revenue streams. PHASE 1 — Core Utility & Data Integration Intelligent Search Bar with auto-suggest for stations and trains Find Trains between stations — results in clean sortable cards with departure/arrival times and duration Live Running Status — real-time train location with auto-refresh Full Train Schedule — complete route with timings, platfor...

I am looking for a developer to convert an AI video generation prototype (currently in Google AI Studio) into a commercial Tauri-based desktop application. The app automates a full pipeline: Script -> Voiceover -> Image Generation video -> clips generation -> Video Composition. The app must support a Hybrid Monetization Model: Monthly Subscriptions with a Credit System and a Lifetime "BYOK" (Bring Your Own Key) option. Core Technical Requirements 1. FFmpeg Engine: Replace the browser-based `MediaRecorder` with a robust FFmpeg backend. The app must handle stitching, transitions, and audio-video encoding locally for professional output. 2. Credit System & Billing: Subscribers: Implement a server-side credit counter (e.g., using Supabase or Firebase). Each video ...

Chrome Extension to auto-fill the official government visa website Pull data from our portal a Populate fields only (no auto submission) Requirements: Experience with Python (Django / FastAPI preferred) Strong JavaScript skills Experience building Chrome Extensions (Manifest V3) Experience with OCR / document processing / AI validation Ability to handle complex conditional forms Secure data handling Deliverables: Fully functional portal + admin panel + AI validation/compliance + Chrome Extension.

We are looking for a skilled React and Developer to join our remote engineering team. You will be responsible for building scalable, high-performance features across our ticketing and event management platform using modern web technologies. Responsibilities • Develop and maintain web applications using and React • Build scalable backend integrations with PostgreSQL • Integrate and deploy applications using AWS infrastructure • Write clean, maintainable, and well-documented code • Collaborate with product managers, designers, and backend engineers • Optimise application performance and ensure responsiveness • Participate in code reviews and technical planning Required Skills • Strong experience with NestJs and React • Solid understan...

Role: Senior Frontend Engineer (Freelance) Company: Ctruh About the Role We’re looking for a Senior Frontend Engineer (5+ years experience) to build high-performance, scalable, and visually refined web applications. This is a hands-on role focused on frontend architecture, performance optimization, and crafting exceptional user experiences. You’ll collaborate closely with product, design, and backend teams to ship production-grade features and define strong frontend engineering standards. What You’ll Do Architect and build scalable frontend applications (React / or similar) Develop reusable component libraries and design systems Optimize performance (Core Web Vitals, lazy loading, code splitting, caching) Ensure accessibility (WCAG) and responsive cross-browser ex...

I’m building a fully animated website in React and want every transition driven by GSAP for that extra-smooth, kinetic feel. The finished site must contain 14 pages, so the structure will go well beyond a simple Home, About, or Contact trio—I need fluid, eye-catching motion applied consistently across the entire experience. I don’t yet have a wireframe or visual concept, so part of the assignment is creative: you’ll help shape the overall UX/UI, propose a page hierarchy that makes sense for fourteen sections, and then implement it. Once we agree on the look, you’ll convert those designs into production-ready React components, layering in GSAP timelines for scroll-triggered reveals, interactive hovers, and page-to-page transitions. Key expectations • Com...

Project Overview We are looking to build a robust, modular, and scalable URL shortener service for our application. This is not a standalone project it should be integrated into our existing dashboard. The core purpose of this service is to provide powerful link tracking, detailed analytics, and compliant data handling for all short URLs generated within our platform. You will be responsible for building the backend logic, the database schema, and test out on the already built frontend dashboard for analytics. Project Scope & Key Features You will be tasked with implementing the following features: 1. Core Functionality & Tracking: Per-Recipient Click Tracking: The system must store `recipient_id`, `campaign_id`, `click_time`, and the associated `url_hash` for each click to ...

I want to launch an e-commerce marketplace dedicated entirely to digital products—think software, templates, ebooks, music, and similar downloadables. Buyers should be able to browse items, add them to a cart, pay securely, then immediately receive their files. On the seller side, creators need an intuitive dashboard to upload products, track sales, and manage payouts. A built-in user reviews and ratings system is essential. Shoppers must see authentic feedback on every product page, and sellers should be able to respond to reviews. If you have a proven approach for preventing spam or duplicate ratings, let me know—content moderation is important to me. Core functions I expect: • Account creation with email and social sign-ins • Product listing flow for digital fi...

Need Expert React+Firebase+ZegoCloud Dev to Fix & Finalize Video Call App I need an expert React + Firebase + ZegoCloud developer to completely fix and finalize my random video calling website (similar to Omegle). The basic UI and responsive design are ready, but the core logic is broken and needs a full audit and fix to be 100% smooth and launch-ready. Requirements: Core Video Calling & UI: Fix the video/audio stream so it connects instantly and runs smoothly without lagging. Ensure a strict 50-50 camera split (stranger on top, user on the bottom). Fix all control buttons (Next, Stop, Mic On/Off, Camera On/Off). During a live call, the names of both users (the user and the stranger) must be displayed on the screen. Filters & Matchmaking: Implement and fix matching filters incl...