Next.js Jobs

Ya tengo el diseño inicial de la interfaz construido con V0 de Vercel en Next .js. Ahora necesito que lo conviertas en una aplicación funcional que: • Reciba y almacene datos de usuario junto con los documentos que ellos mismos suban. El usuario deberá aceptar "términos y condiciones" ya que está subiendo información confidencial • Guarde todo en una base SQL; me da igual MySQL o PostgreSQL mientras quede bien estructurado y con migraciones incluidas. • Exponga un API REST para altas, bajas, cambios y consultas, de forma que mi equipo pueda consumirla sin fricción. • Ofrezca un pequeño panel interno (puede ser dentro del mismo Next .js) para visualizar y filtrar la información almacenada. ...

Tengo una aplicación desarrollada con , Tailwind y shadcn que armé en Firebase Studio. Por ahora todo se almacena en el caché del navegador, así que los datos no se comparten entre dispositivos ni usuarios. Quiero que la información —gestión de usuarios, sus datos personales, historial de actividad y preferencias— quede en una base de datos MySQL accesible desde el backend. Me recomendaron Prisma como ORM y esa es la solución que deseo implementar. Lo que necesito: • Configurar un servidor MySQL (puede ser local o en la nube) y conectarlo al proyecto. • Crear el esquema en Prisma para usuarios, historial y preferencias, con migraciones listas para producción. • Desarrollar las rutas API / handler...

Sentryx — Mobile App + Web Portal for Diagnostics & Spare Parts (ERP + PDFs) 1) Overview Sentryx is an industrial platform composed of: A mobile-first technician app (PWA) to capture photos, identify machines/parts, and create requests. A web portal for spare parts staff and managers to consult everything: requests, machine data, manuals evidence, purchase history and ordering workflow. The platform searches technical PDF manuals and parts catalogs (per customer) using OCR + AI and integrates with any ERP to fetch exact machine data (including park/fleet number) and purchase history/pricing. 2) Users & Roles Technician (Mobile PWA) Identify machine (park number or plate photo) Capture part photo / fault code Get suggested results (manual + page + part number / diagnos...

I need a clean, production-ready front-end for an ERP application built with React and Next.js. The back-end team will expose REST/GraphQL endpoints, so my main focus now is a modern, responsive interface that can consume those APIs and present data efficiently. What I expect from you: • A project scaffolded with the latest stable version of React, organised by feature modules so future sections of the ERP can be plugged in without refactoring. • Reusable components for common ERP screens (login, dashboard shell, data table with search/sort, modal forms, notifications). • State management wired up (Redux Toolkit, Zustand or another lightweight option you are comfortable with) and ready to connect to external endpoints. • Routing set up for at least a Home / Dashboard...

I have a fully built investor dashboard UI in HTML, TailwindCSS, and JavaScript. I need an experienced Firebase developer to connect the system to: • Firebase Authentication • Firestore Database • Investor login system • Admin panel (CRUD investors, holdings, deals) • Fund request system • Production deployment The UI is already complete. Task is backend integration only. Requirements: • Strong Firebase experience • JavaScript expert • Firestore schema design

Project Overview We are seeking a qualified vendor or agency to redevelop an institutional website into a modern, accessible, secure, and multilingual platform. The new website must use a Headless Drupal 10 CMS with a frontend and comply with GIGW 3.0 (Government of India Guidelines for Web Accessibility). --------------------------------------------------- Project Objectives The redeveloped website must: • Transition to a Headless Drupal 10 CMS with a decoupled frontend • Ensure full GIGW 3.0 compliance (accessibility, security, privacy) • Provide a responsive, multilingual interface (English, Hindi, Kannada) • Implement role-based access control • Improve SEO visibility and content discoverability • Enable structured content workflows and approvals • D...

Project Overview We are building a Smart Google Review Management System that uses QR codes to help businesses collect more positive Google reviews while capturing negative feedback privately. When a customer scans a QR code: 4–5 rating → Redirect to Google Review page 1–3 rating → Private feedback form This is an MVP SaaS product, designed to be scalable for future features like AI sentiment analysis and white-labeling. Scope of Work (MVP) Customer Flow (Mobile-friendly): QR code scan → rating page (stars or emojis) Conditional redirect logic Private feedback form Thank-you page Admin Dashboard: Secure login Add/manage businesses Store Google review links Generate & download QR codes View feedback & basic analytics (scans, ratings) Tech...

We are a growing, product-driven startup operating with enterprise-grade standards. We are seeking an experienced freelance web developer or small development team to design and develop our official company website. The website must reflect credibility, scalability, and modern engineering practices. This is a paid freelance engagement with the potential for long-term collaboration based on delivery quality and alignment. PROJECT OBJECTIVES - Build a professional, responsive, and high-performance official website - Clearly communicate our services, solutions, and value proposition - Ensure enterprise-level UI/UX, security, and scalability - Enable future enhancements without rework SCOPE OF WORK Design & UX - Custom, non-template-based professional design - Fully responsive across d...

We are looking for a skilled web developer to create a modern advertising/promo page similar to this example: This page will present advertising opportunities for our online media platform. We want a fully custom solution — no WordPress, no Elementor, no page builders. Requirements: - Custom-built page (HTML/CSS/JS or modern framework like React/) - Clean, professional design, fully responsive (mobile + desktop) - Fast loading, SEO-friendly structure Nice to have: - Strong UI/UX sense - Ability to recommend the best tech stack When applying, please include: - Examples of similar pages/projects - Technology you recommend and why - Timeline estimate

I am looking to build a custom SaaS web application that works smoothly on desktop and Android devices (mobile browsers). The website is only a functional reference for user flow and features. Design, code, branding, and content must be completely original. This is NOT a clone. The system must be built in a flexible and modular way, so that in the future I can change the business model (for example, shifting from Android services to selling digital products or gift cards) without rebuilding the platform from scratch. ⸻ PLATFORM REQUIREMENTS • Fully functional on desktop browsers • Fully responsive and optimized for Android mobile browsers • Clean UI/UX suitable for future mobile app integration • Scalable architecture (No native Android app required at this st...

________________________________________ Freelance Opportunity: Full-Stack Developer ( + Directus) We are looking for an experienced Full-Stack Developer to maintain, and enhance, an existing ERP platform built on a modern JavaScript stack. The role is freelance/contract-based with scope for long-term collaboration. Tech Stack • Frontend: 15 (App Router), React 19, TypeScript, Tailwind CSS • Backend / CMS: Directus (Headless CMS) • Database: PostgreSQL • Infrastructure: Docker, Docker Compose • Deployment: Dokploy on Oracle Cloud VM ________________________________________ Key Responsibilities • Maintain and enhance existing ERP modules, including: o Student management o Internal operations tracking • Design and implement new features and workflows &...

The Role We are looking for a skilled Full-Stack Developer to join our growing dev team. You will be working alongside our existing developers to build out new features, optimize performance, and scale our vehicle marketplace platform. We need someone who is comfortable jumping into a mature codebase, collaborating via Git, and contributing to a high-quality TypeScript environment. Technical Stack Frontend: (React), TypeScript. Styling: Tailwind CSS & Bootstrap (handling a hybrid UI environment). Backend: Node.js / NestJS. Database: MongoDB. Tools: Git/GitHub, Vercel, and experience with AI-assisted coding (Cursor, Lovable, etc.) is a major plus. Key Responsibilities Feature Development: Collaborate with the team to ship new frontend components and backend endpoints. Data Hand...

I have a complete Figma prototype for a new online store and now need those screens turned into a live, responsive e-commerce site. Every component in the design—headers, product cards, cart icons, micro-interactions—should be reproduced pixel-perfectly in the browser and remain consistent across desktop, tablet, and mobile. The design system is already organised, so you can focus on front-end execution and back-end integration. I’m flexible about the tech stack: Shopify, WooCommerce, or Magento are all on the table as long as the final solution is easy for a non-technical store manager to maintain. If you have a clear preference among these platforms, let me know why and how it benefits performance, SEO, and future scalability. Deliverables • Fully responsive th...

I need a clean, production-ready front-end for an ERP application built with React and Next.js. The back-end team will expose REST/GraphQL endpoints, so my main focus now is a modern, responsive interface that can consume those APIs and present data efficiently. What I expect from you: • A project scaffolded with the latest stable version of React, organised by feature modules so future sections of the ERP can be plugged in without refactoring. • Reusable components for common ERP screens (login, dashboard shell, data table with search/sort, modal forms, notifications). • State management wired up (Redux Toolkit, Zustand or another lightweight option you are comfortable with) and ready to connect to external endpoints. • Routing set up for at least a Home / Dashboard...

I’m turning into a full-featured online portfolio generator that lets users spin up sleek, professional portfolios in minutes. The core concept is there, but I need someone to transform it into a production-ready product with a clear emphasis on marketing and web-development flexibility. Here’s what I’m after: • Customisable, modern templates that users can edit without touching code. • Built-in marketing tools – think simple lead-capture forms, SEO meta controls and newsletter opt-ins – so portfolios can help users promote their work. • Developer-friendly options such as custom domain mapping, code-snippet or GitHub gist embeds and straightforward asset management. • A clean admin dashboard where I can add, edit or retire templat...

Full-Stack Developers Needed – Large Education Discovery & Admission Platform (Long-Term Project) Project Summary We are building a large, data-driven education discovery and admission platform that helps students search colleges, courses, and entrance exams; compare institutions; access counselling; read reviews; and track admissions. This is a long-term product, not a basic website. Development will happen in structured phases with continuous feature expansion. Mobile apps will be developed later, so backend architecture must be scalable and API-first. We are looking for dedicated developers or a small team interested in growing with a startup-stage platform. Engagement Model Hourly Budget: $4/hour Long-term engagement Phase-based development Continuous work opportunit...

The Elder App is a global network of expertise across all fields, designed to connect professionals, service providers, employers, investors, and everyday users on a single platform. The platform will function as a hybrid of a professional network and a service marketplace, similar to apps like Workman, LinkedIn, Angi, Fiverr, and AngelList, but built as a global, all-in-one ecosystem. Users will be able to: • Find jobs • Hire professionals • Offer services • Book entertainers and influencers • Join professional communities • Invest in opportunities • Network across industries worldwide ⸻ Core Objectives 1. Create a global platform where skills, services, and opportunities meet. 2. Allow users to hire or get hired easily across different indu...

Saya sedang membangun kehadiran online yang lebih kuat dan membutuhkan bantuan di dua area utama: 1) Pengembangan web Saya ingin sebuah situs yang ringan, responsif, dan mudah diperbarui. Struktur halaman dasar sudah saya bayangkan—beranda, tentang, layanan, portofolio, dan kontak—namun saya terbuka pada saran paling efisien dari sisi UX, SEO, dan kecepatan. WordPress, , atau stack setara silakan direkomendasikan; yang penting hasil akhirnya stabil, cepat dimuat, dan mudah saya kelola sendiri setelah proyek selesai. 2) Desain media sosial bergaya modern Selain situs, saya membutuhkan set visual konsisten untuk Instagram dan Facebook—template feed, story, serta banner profil. Gaya yang saya inginkan modern: clean, warna solid, tipografi tegas, selaras dengan tamp...

Projektname: Multi Adding Social Media Platform Kurzbeschreibung: Wir suchen erfahrene Entwickler/Teams für die Erstellung einer modularen, skalierbaren Social-Media-Plattform, die Content-Creator, Nutzer und Admins verbindet. Die Plattform soll multilingual, rechtlich konform und hochsicher sein. Live-Streaming wird vorbereitet, aber nicht aktiv im MVP umgesetzt. Ziele: Multi-User Social Media Plattform (User, Creator, Admin, Moderation, Compliance) Token-gestützte Monetarisierung inkl. Kauf, Bonus, Auszahlung Multi-PSP Unterstützung: Stripe, PayPal, Paysafe, Visa/Mastercard, IBAN/SEPA, Bitcoin (BTC) KI-gestützte Content-Moderation und Empfehlungen KYC / Altersverifikation (ID Upload, Selfie, Liveness Check) Frontend Widgets: Token-Kauf, Altersprüfung, DRM...

I need a blazing-fast, fully responsive online store built with and Tailwind CSS. Use whichever backend stack—Node.js or Python—helps you move quickest, pairing it with either PostgreSQL or MongoDB for data storage. The project must deploy cleanly on Vercel (Netlify is fine too) with seamless CI/CD. Core requirements • Server-side rendering plus rich Schema Markup so products surface on Google immediately. • Image delivery through Cloudinary with automatic compression and responsive breakpoints. • Secure checkout via Razorpay or Stripe, covering the full order lifecycle—cart, payment, confirmation, refunds. • Google Analytics 4 events for product views, add-to-cart, checkout start, and purchase. • An admin panel to add and edit product...

I’m building an online presence for a subscription-based, high-end food service and need a streamlined website that conveys luxury through restraint. The overall aesthetic should lean on neutral tones and minimalist, clean image placeholders so the photography, once ready, becomes the hero without visual noise. Pages required • Landing page – minimalist layout with clear sections for hero banner, value proposition, and call-to-action buttons. • About – concise brand story with room for a single lifestyle shot. • Become a Member – focused on a user sign-up form; please build the form and leave API hooks so I can connect it to my CRM later. • Modify Order – dashboard-style page where members can review existing selections and adjust ...

FUNCTIONAL SPECIFICATION WhatsApp-Based Machine Photos & Document Management System Global Objective Use WhatsApp as the single input channel to automatically manage: General machine photos Machine identification plates Logistics documents (Delivery Notes / CMR / Transport Docs) Each image type must follow a separate, independent workflow, without mixing logic or data. FLOW 1 — GENERAL MACHINE PHOTOS Input Photos of machines sent via WhatsApp: Front, side, wheels, basket, display, etc. These images are not identification plates and not documents. System Logic The system must automatically detect a machine number visible in the image (painted number, sticker, marking). Example: 248 This detected number is used as the machine identifier. Cloud Storage If the folder d...

PROJECT: AI-POWERED CONVERSATIONAL DOCUMENT CLOUD ACCESSIBLE VIA WHATSAPP 1. Overview The project consists of creating an intelligent document cloud, accessible primarily through WhatsApp, where users can ask anything related to the company (machines, documentation, spare parts, regulations, internal data, etc.), and the AI automatically returns the correct information, either as a text response or by delivering the exact PDF document required. This is not a traditional app and not a simple chatbot. It is the living memory of the company, organized in the cloud and accessed conversationally. 2. Entry Point: WhatsApp WhatsApp is the only access channel. The phone number identifies the user. There are no usernames or passwords. The system automatically recognizes: The phone number T...

I’m launching a full-scale service platform and need the entire digital stack built from scratch: a responsive website plus companion apps for both iOS and Android. Core functions I must see working smoothly are: • secure user registration / social login • real-time service booking with calendar availability • two-way ratings and reviews after each job • live map tracking so users can watch providers en-route The website should mirror the apps in look and flow, share one database, and include an admin dashboard where I can approve providers, manage bookings, issue refunds, and pull reports. Push notifications, email alerts, and gateway-ready payments have to be wired in from day one. I’m happy for you to suggest the tech stack—whether th...

Hi! I’m looking to build a complete Rocket League boosting website from scratch, not just a basic theme website. Main goal: A modern dark esports-style website with a full advanced boosting order system. Core features required: 1. Advanced Boosting Calculator * Select current rank and desired rank * Select queue (1v1 / 2v2 / 3v3) * Solo Boost or Duo Queue * Platform selection (PC / PlayStation / Xbox) * Optional extras (stream option, offline mode, VIP priority, specific booster, express delivery, etc.) * Live price updates instantly based on selections * Promo code system 2. Order Flow * Right-side live summary panel * Secure checkout (Stripe required, PayPal optional) * Order confirmation page after payment * Contact via Discord as main communication 3. Website Pages * Home...

Senior Full-Stack Engineer (Python/FastAPI + React) – Secure Platform MVP Overview I am looking for a senior full-stack engineer to build a secure, authentication-heavy web platform MVP. The project involves: - User authentication & verification - Role-based access control - Relationship-based data modeling - Private content access - Secure cloud deployment Product details will be shared after NDA and shortlisting. Required Tech Stack (Mandatory) Backend Python + FastAPI PostgreSQL (relational modeling) Redis (caching, rate limiting, OTP/session handling) JWT authentication (access + refresh tokens) Async/background task processing (Celery or equivalent) Frontend React + TypeScript preferred Tailwind CSS or similar utility-first styling Infrastructure AWS (Light...

I’m building PulseTv, a live-streaming platform, and while I handle most of the core backend work, I need another set of hands to push the project over the finish line on both sides of the stack. Current stack & context • Database: MySQL • Realtime layer: native WebSocket connections for chat-bot hooks and audience messaging • Frontend preference: (React) • Streaming layer still pending: HLS and RTMP What I need from you 1. Frontend – Craft a responsive, clean UI in Next.js. – Set up solid state management (Redux, Zustand, or your preferred option) so chat, viewer counts, and live status stay perfectly in sync. – Wire everything to the existing REST and WebSocket endpoints. 2. Streaming features – Confi...

I need to migrate the DB and API migration. I have FE and BE code and DB file so I need to migrate it to Will share more details in the chat

Project Overview We are seeking a qualified vendor or agency to redevelop an institutional website into a modern, accessible, secure, and multilingual platform. The new website must use a Headless Drupal 10 CMS with a frontend and comply with GIGW 3.0 (Government of India Guidelines for Web Accessibility). --------------------------------------------------- Project Objectives The redeveloped website must: • Transition to a Headless Drupal 10 CMS with a decoupled frontend • Ensure full GIGW 3.0 compliance (accessibility, security, privacy) • Provide a responsive, multilingual interface (English, Hindi, Kannada) • Implement role-based access control • Improve SEO visibility and content discoverability • Enable structured content workflows and approvals • D...

I need a complete, student-facing web application that lets users prove the authenticity of their academic certificates through blockchain hashing. The flow is straightforward: a student signs up, uploads a certificate, and immediately receives an on-chain validation record that anyone can later cross-check online. I have half work done and pages are created Core functionality • Secure user registration and login with email or social auth • Certificate upload, automatic hashing, and immutably storing the hash on a blockchain network (Ethereum or any suitable L2 you recommend) • Instant on-screen validation result plus a shareable verification link • Admin dashboard where I can review submissions, view analytics, and revoke or re-issue hashes when needed Tech...

I would someone to create 4 screens for me using React / with other required tools. There are 3 Primary task in this project. 1. Create 4 UI screens as per Mockup given as attachment. 2. Populate the screen with hard coded data provided by me. 3. Once screen is submitted, Exposed API's should be called. There are 3 API's exposed. One to submit screen details. second one for get status and thrird to stop monitoring. Requirement Document PostTrade Software Application 1. Overview Product Name: PostTrade (aka Monitor My Trade) Objective: Build a mobile-friendly application that allows users to start, monitor, and stop an options trade (initial focus: Short Iron Condor) using a clean 3‑screen flow, based on the provided mockups. The system focuses on post‑trade monitoring...

Important: Start your postulation with the word: UNDERSTOOD. Only those offers will be considered. Project Description: We are seeking a WebRTC specialist with experience in React to fix specific issues within a video call service that is currently in production. The main objective is to correct and optimize inconsistent behaviors related to video and audio streaming, screen sharing, and connection stability between users. We need help fixing the following issues: 1. Screen sharing errors * When screen sharing starts, it initially works correctly. * When screen sharing is stopped and then restarted, visual and synchronization issues occur. * A residual frame (mini preview) appears in the interface that should not be displayed. * When screen sharing is stopped, the visual React compone...

I’m building a general-purpose web application with a strong focus on clean front-end interactions and a reliable back-end architecture. The technology stack is intentionally simple and practical: TypeScript on the client side and Python on the server side. I handle product direction and overall architecture, and I’m looking for a Russian-speaking freelance developer who can work as a true full-stack partner. The work spans the entire stack—one day refining a React component, the next implementing a FastAPI endpoint, and occasionally helping shape core backend workflows. What I’m looking for Strong experience with TypeScript and modern front-end frameworks such as React, , or similar, along with current tooling and best practices. Solid Python skills and hands-o...

I need a skilled full-stack developer to create a web-based minimum-viable product that helps users manage their personal finances. The goal is to ship a usable, secure, and cleanly coded MVP that can later be expanded into a full platform. Scope • Build a responsive web application focused on personal finance management. • Implement standard sign-up/login with secure authentication. • Design a clear, intuitive dashboard that loads quickly on desktop and mobile browsers. • Establish a well-structured backend (REST or GraphQL) and a modern frontend framework—whichever stack you work fastest and most confidently with. • Use a relational or document database (PostgreSQL, MySQL, MongoDB, etc.) and write concise, well-documented queries. • Follow b...

I'm looking for an experienced full-stack developer to implement the MVP end-to-end. Overview Clients submit coding tasks through a store-like request system. Each request becomes a project with clear lifecycle tracking, communication, time tracking, and weekly billing. The platform must support multiple roles: Client, Developer, and Admin. Core Features (MVP) Service Request & Project Creation • Store-style service selection • Structured task submission (requirements, priority, attachments) • Automatic project creation after request/payment Project Lifecycle Management • Status flow (e.g. Received → Investigating → In Progress → Review → Completed) • Progress updates and activity history • Central dashboard per user role C...

Documento do Sistema – Plataforma de Automação SaaS Este documento descreve os requisitos funcionais e técnicos para o desenvolvimento de uma plataforma de automação utilizada para prestação de serviços mensais gerenciados, com integrações ao Instagram, WhatsApp e uso de Inteligência Artificial. 1. Visão Geral Desenvolvimento de uma plataforma web para automação de atendimento. O administrador cria e mantém fluxos automáticos para seus clientes. O sistema será usado inicialmente como plataforma interna de prestação de serviços, com possibilidade de evolução futura para SaaS self-service. 2. Estrutura SaaS (Multiempresa) Sistema multi...

Project Overview We are looking for a skilled web designer + developer (or a small team) to build a custom-coded travel website. Design inspiration: Content & structure reference: The goal is to create a modern, premium, AI-inspired travel discovery website focused on showcasing destinations and packages, and generating leads via callback/contact forms. ⸻ Key Requirement (Must Read) • ❌ No WordPress • ❌ No payment gateway • ❌ No customer login / accounts • ✅ Fully custom-built website • ✅ Fast, scalable, clean codebase ⸻ Scope of Work 1. Design & UI/UX • Modern, minimal, premium UI inspired by • Smooth animations, subtle transitions, AI-first feel • Clean typography and strong visual hierarchy • Fully responsive (desk...

We're building a high-velocity venture studio and are looking for a vibe-code-affine full-stack developer who can take a functional UI prototype and turn it into a launch-ready MVP—fast, clean, and production-safe. Our workflow: We deliver a clear concept + functional UI prototype (, no DB/auth yet) You take it to launch readiness in ~1 work day (sometimes 2 for slightly larger scopes) Stack and guardrails are predefined to minimize friction You’re encouraged to vibe code, but you must know when to slow down and do things correctly This is not greenfield architecture work and not pixel-pushing. It’s about execution speed with technical judgment. Typical Scope (per project) You will: Add Supabase backend (Postgres, auth, RLS) Implement magic-link auth (OAuth optiona...

We have an already running e-commerce website built with React + on the frontend and Laravel on the backend. We are looking for an experienced full-stack developer to make specific feature enhancements to the existing system. This is not a new website build, only improvements and extensions. Scope of Work 1. Product Upload Enhancements (Admin Panel – Laravel) Add the following new product attributes to the product upload/edit section in the admin area: Color Size Use Group Design Application Product Content Characteristics Speciality Brand Category Clearance (Yes/No) Customer Rating (Admin-controlled) These fields should be: Properly stored in the database Editable for existing products Scalable for future additions 2. Category Management (Just Like Magento) 3. P...

We are looking for a senior full-stack engineer to take ownership of several live products and Smart TV applications. This is a long-term, part-time role focused on maintenance, improvements, and occasional new features. Our Platforms � � � � Apps Samsung TV (Tizen) LG TV (webOS) Android TV Responsibilities Maintain and improve existing websites and admin dashboards Maintain backend services and APIs Bug fixing, performance improvements, and refactoring Maintain and update Samsung & LG TV applications Assist with app store submissions and updates Communicate clearly about progress and risks Tech Stack Frontend: JavaScript, React / Backend: Node.js, REST APIs Databases: SQL / NoSQL Smart TV: Samsung Tizen, LG webOS Android TV (strong plus) Streaming / IPTV experience is a big plus Requ...

Beschreibung: Wir suchen einen erfahrenen Fullstack-Freelancer zur Fertigstellung unserer Premium Fitness-App. Die App ist bereits in React/ entwickelt und enthält Dashboard, Freunde, Workouts, Heatmaps, Line-Charts, PDF-Export, Dark Mode und erste Referral-Logik. Zu erledigen: • Backend/Firestore: User-Daten, Fortschritt, Referral-Prämien, Sicherheit • Stripe Premium-Abo (39,99 €/Monat, 12 Monate) • Referral-System mit monatlicher Auszahlung (Werber 15 €, Geworbene 5 €) • Mobile App (iOS/Android, React Native/Expo) • Charts & Heatmaps mit echten Daten • PDF-Export & UX-Optimierung Technologien: React, , TailwindCSS, Firebase, Stripe, ChartJS, jsPDF, React Native Startbasis: vorhandener Frontend-Code + Dummy-Daten. Fre...

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We are building Composey, a new online learning hub, and I need a seasoned full-stack developer to turn the concept into a secure, production-ready web platform where students and educators can truly interact. This is far more than a marketing page—it must function as a lightweight yet powerful LMS with e-commerce. What the site has to do • Two distinct user journeys: students and educators each reach the platform through their own login flow, land on purpose-built dashboards, and see only the resources allowed by their role. • LMS core: upload and stream video lessons, attach PDF resources, and create auto-graded quizzes. Progress tracking and basic reporting should be baked in. • Monetisation: integrate PayPal for one-off course sales and live tutoring booking...

I need a complete, student-facing web application that lets users prove the authenticity of their academic certificates through blockchain hashing. The flow is straightforward: a student signs up, uploads a certificate, and immediately receives an on-chain validation record that anyone can later cross-check online. I have half work done and pages are created Core functionality • Secure user registration and login with email or social auth • Certificate upload, automatic hashing, and immutably storing the hash on a blockchain network (Ethereum or any suitable L2 you recommend) • Instant on-screen validation result plus a shareable verification link • Admin dashboard where I can review submissions, view analytics, and revoke or re-issue hashes when needed Tech...

Senior Full-Stack Developer Requirement We are seeking an experienced freelance Senior Full-Stack Developer to lead system architecture and hands-on development using Node.js, , and MySQL. Functional Requirements Statement: Client provide ongoing business and functional requirements, including day-to-day operational inputs, workflows, and process definitions, to ensure the application aligns with the firm’s legal, administrative, and compliance objectives. Source code should be secure method using Gighub, work on customer desktop, etc Application Requirements: (The following requirements are indicative and not limited to the items listed below.) UI integration, Content Management System (CMS), etc.. Super Administrator Panel: Centralized dashboard for firm-wide oversight Use...

I’m building PulseTv, a live-streaming platform, and while I handle most of the core backend work, I need another set of hands to push the project over the finish line on both sides of the stack. Current stack & context • Database: MySQL • Realtime layer: native WebSocket connections for chat-bot hooks and audience messaging • Frontend preference: (React) • Streaming layer still pending: HLS and RTMP What I need from you 1. Frontend – Craft a responsive, clean UI in Next.js. – Set up solid state management (Redux, Zustand, or your preferred option) so chat, viewer counts, and live status stay perfectly in sync. – Wire everything to the existing REST and WebSocket endpoints. 2. Streaming features – Confi...

I want to build a payroll processing app for internal purposes only using: 1. Vercel → frontend + API 2. Supabase → database + auth + storage 3. Stripe → payments **Summary: The Essential Skill Set** Must know: ### **Languages** - TypeScript - JavaScript - SQL (Postgres) ### **Frontend** - React - - TailwindCSS ### **Backend** - Node.js - Supabase SDK - Stripe SDK ### **Security** - RLS - JWTs - Web security basics

Bonjour, Je recherche un développeur freelance sérieux et expérimenté pour créer le MVP d’une application mobile de cuisine basée sur l’IA. L’objectif est de développer une application réellement interactive, pas une simple démo. ⸻ Fonctionnalités attendues (MVP) • Entrée des ingrédients par : • photo (reconnaissance d’ingrédients) • commande vocale (speech-to-text) • saisie manuelle • Génération intelligente de recettes • Guidage vocal réel étape par étape (text-to-speech) • Étapes visuelles (images ou visuels par étape) • Favoris + génération automatique de l...

Projet : Développement d’un assistant exécutif IA appelé AURA pour entrepreneurs et dirigeants. Objectif : Créer un MVP d’une web app responsive (PC et mobile) qui : - Analyse les emails, l’agenda et les tâches de l’utilisateur - Génère un résumé quotidien clair et priorisé - Fournit un plan d’action optimisé pour la journée - Suggère des trajets et ordres de tâches pour gagner du temps - Répond aux commandes vocales et parle à l’utilisateur de manière naturelle et personnalisée - Réduit la charge mentale et fait gagner du temps Fonctionnalités MVP : 1. Connexion Google OAuth (emails + agenda) 2. Dashboard web simple...

I need a clean, professional website that presents our intellectual-property services at a glance and builds instant trust with prospective clients. The site will be primarily informational, so the content flow must guide visitors through three core sections—About the Firm, Our Services, and Contact Us—culminating in a Contact page equipped with real-time live-chat support. The design prototype is ready in Figma and currently published on a temporary Figma domain. We are now moving into the development and pre-launch phase before investor presentations. Design should be responsive, fast-loading, and WCAG-friendly, with a CMS back-end (WordPress, Webflow, or similar) that lets me edit copy and add new service descriptions without touching code. Deliverables • Fully r...