Backend-Entwicklung Jobs

Erst lesen !!!!!!!!! Dann Gebot abgeben . Danke Ich suche Unterstützung für eine sehr schlanke erste Testversion einer iOS-App. Ziel der Phase 1 ist allein, die technische Basis zu prüfen – Design und Umfang bleiben bewusst minimal. Was die App heute können muss • Registrierung ausschließlich per E-Mail (kein Social-Login, keine Telefonnummer). • Geplante Bildanzeigen sowohl als Push-Benachrichtigung als auch innerhalb der App anzeigen. • Jede ausgespielte Anzeige soll serverseitig protokollieren: Nutzer-ID, verwendete App (aktuell nur diese Test-App, später evtl. weitere), exakter Zeitstempel, Format und Größe des Bildes. Admin-Bereich (Web oder eingebettet) • Kalender-/Zeitsteuerung, über die ich Tag...

Looking for an experienced web developer who has worked with auto dj and liquid soap and has extensive experience working with radio software. I want my radio station id to play at top of hour. I have tried using ai for months to build this and never works well. The developer can not use ai for this project and must know how work with front end and backend slim php doctrine docker symphony and vue js The budget for this project won’t exceed $60. You must be comfortable working via git and ssh

Timetable Generator — Automated College Scheduling SaaS A multi-tenant web application that automatically generates conflict-free timetables for colleges and universities using constraint programming. The Problem Creating timetables manually for colleges is a time-consuming, error-prone process. Scheduling conflicts — a teacher in two places at once, a room double-booked, a class group with overlapping lectures — are common and hard to catch manually. The Solution Timetable Generator automates this entire process. College admins simply enter their teachers, courses, rooms, time slots, and class groups — and the system generates a complete, conflict-free timetable in seconds. Tech Stack Backend: Python, FastAPI, SQLAlchemy, Alembic, PostgreSQL Frontend: React, T...

I need a production-ready mobile application that lets students find, book, and interact with teachers on both Android and iOS from day one in the stores. At its heart the app is a real-time bridge: learners browse teacher profiles, pick a slot, and immediately call from phone or open a chat to ask questions. Core interactions I must see working smoothly: • In-app chat messaging that supports text, images, and quick voice notes. • One-tap audio/video calling once a booking is confirmed. Around those pillars, the experience should feel complete: • Scheduling & booking with calendar sync and push reminders for both sides. • Rating & reviews after every completed lesson so quality stays visible. • Lesson sharing & storage—recordings, notes, o...

I need a brand-new portfolio website created from the ground up. The finished site must look and perform flawlessly on mobile, tablet and desktop, so clean, fully responsive code is essential. Here’s the scope as I see it right now: • Plan and implement the complete front-end and back-end stack (feel free to choose modern tools such as React, , Vue, Node, Django, or Laravel—as long as performance and maintainability stay front of mind). • Structure the content so I can showcase projects, skills and a short bio, with room for future expansion. • Set up any necessary APIs or lightweight database connections for dynamic sections (e.g., project listings or a simple blog feed). • Include basic admin authentication so I can log in and update content withou...

I’m launching an online store focused exclusively on physical goods and need a complete e-commerce website built from the ground up. The site should present each product clearly, guide customers smoothly from browsing to checkout, and handle orders and inventory without a hitch. I’m looking for a clean, responsive design that looks great on desktop and mobile, quick-loading pages, and a back-end dashboard where I can add or update products, see stock levels, and monitor sales. Core tasks include setting up the product catalogue, integrating a secure payment gateway, configuring tax and shipping rules, and making sure receipts and status emails reach buyers automatically. SEO-friendly URLs, basic on-page optimisation, and clear analytics reporting are important so I can track p...

Senior Full-Stack Developer — Production-Ready Data Intelligence Platform I am looking for an experienced senior full-stack/platform developer to take an existing data intelligence platform from its current development state to a secure, stable and production-ready product. This is not a greenfield build. A substantial application, architecture, database, frontend/backend and technical documentation already exist. The objective is to review what has been built against the intended architecture, identify gaps and technical debt, and complete the work required for production deployment. Platform Overview The platform is an enterprise data intelligence application that integrates data from customer business systems, processes and standardises it into a canonical data model, and prov...

App required with Core Features 1 Coaching Directory – Search, compare fees, courses, batches, faculty, reviews and offers. 2 Test Series + AI Analysis – Tests with AI-powered performance analysis, weak-topic detection, mistake analysis and personalised study recommendations. 3 Notes & Resources – Organised notes, PDFs, PYQs and study materials. 4 Talk to Seniors/Mentors – Guidance, mentorship and career support. 5 Switch Facility – Eligible students can explore mid-term batch/coaching options. Hostels & PGs – Find student accommodation near coaching/colleges. 6 Student Marketplace – Buy/sell books, furniture, hostel items and other student products. 7 Gigs & Internships – Student freelance work, micro-jobs and internship oppo...

We’re looking for a Senior Full-Stack Developer to help us improve and complete Aroma, an existing luxury perfume e-commerce platform. Aroma already has a working React storefront and Express API, including a luxury-oriented landing experience, product catalog, filtering, product detail pages, shopping bag/cart functionality and basic user registration/login. The current implementation is a demo/reference version rather than a production e-commerce system. The goal is to build on the existing foundation and turn it into a complete, polished, production-ready e-commerce platform without unnecessarily rebuilding functionality that already works well. 1. Existing Application Review Start by reviewing the current application and customer flow to understand what is already working, wh...

Necesito desarrollar una aplicación móvil nativa para iOS y Android que conecte a tres actores: empresas, empleados y nuestro backend de métricas ambientales. Flujo principal 1. La empresa se registra dentro de la app; en ese momento se genera de forma automática un ID único que compartirá con sus colaboradores. 2. El empleado descarga la misma aplicación e ingresa con ese ID utilizando cualquiera de estos métodos de registro: correo electrónico o teléfono móvil. 3. A partir de ahí, la app contabiliza sus pasos diarios. Cuando un usuario alcanza 200 000 pasos dentro del mes, se marca como “reto cumplido” y se añade al conteo global de árboles a plantar. Dashboard empres...

My Android app is live and already wired to an operational backend, yet a handful of nagging issues are blocking a smooth release. I need them ironed out in both the mobile build and the web-based admin panel so everything works reliably for users and admins alike. Core tasks and deliverables: • Fix the admin-side login so the single master password authenticates every time. • Build a proper notification system: notifications must save to each user account, be deletable by the user, and also removable from the admin panel. • Ensure the user’s address and city remain stored in the app (and visible in the admin panel) even after logout/login. • Add a “Delete” action for any notification directly inside the admin panel. • Surface incoming pr...

I want to launch an iOS-only app that lets small “squads” of friends or co-workers set goals together and hold one another accountable. The core flow is simple: users create or join a squad, set individual or shared goals with clear deadlines, track their day-to-day progress, and nudge one another with in-app reminders when someone falls behind. Key functions I need built in: • Goal creation with target dates and optional subtasks • Visual progress tracking (percent complete, streaks, graphs) • Private squad spaces where members can see each other’s progress in real time • Peer-to-peer reminders a member can fire off to another member inside the same squad • Secure email-and-password sign-up and sign-in Everything should feel lightweight...

I’m building a new application and need a Laravel specialist to handle the entire backend. The core pillars are: • User authentication – secure registration, login, password reset, and role-based access. • Database management – design the schema from scratch, write migrations and seeders, and wire everything up to a fresh MySQL instance. • API creation – clean, well-documented REST endpoints that the front-end team can consume straight away. Laravel 10 is preferred so we can rely on the latest features and long-term support. Feel free to integrate Sanctum, Passport, or another token solution you’re comfortable with for authentication, as long as it stays native to the Laravel ecosystem. Deliverables 1. Fully functional Laravel project pus...

I have a Laravel website with an admin, and am unable to reset the password because the user's profile photo, nothing happens. So, I am unable to log out or change the password I need you to redo the TWO things: 1- reset the password 2- Fix the profile photo issue Note, when I try the "Forgot Password", the page displays the "500 Server Error" Budget: CAD$20

I need a developer to create a nightlife app focused on connecting friends. The app should help users find nightclubs and restaurants. Key features should include: - Event calendar to track nightlife events - Chat function for users to communicate - Reservation system for booking spots at venues Ideal skills and experience: - Experience in mobile app development - Strong UI/UX design skills - Familiarity with real-time chat integration - Backend development for reservation systems Please provide a portfolio of similar work.

Android Parental Control App Developer Needed I am looking for an experienced Android developer to build a Family Parental Control & Device Management App. Main Features: - Live GPS location tracking - Screen time & app usage monitoring - App blocking/unblocking - Remote device lock - Permission-based camera & microphone access - Permission-based gallery/photo/video access - Real-time screen sharing - Call/activity monitoring where supported - Parent dashboard with multiple devices - Real-time notifications and reports The app should include a Parent App/Dashboard, Child Device App, and secure backend. All sensitive features must use proper Android permissions and user authorization and comply with applicable Android/Google Play policies. Developer Requirements: - Strong...

Hi, I’m looking for a full-stack developer with basic to moderate experience in **React.js, Node.js, and PostgreSQL** who can help me build and deploy my personal portfolio website. I’m looking for someone who can assist with both the **development and deployment** process and provide guidance throughout the project. If you’re interested, please feel free to reach out. I’d be happy to discuss the project, requirements, and timeline.

I’m looking for a skilled web developer who can take my idea from concept to a fully functioning site. At this stage I’m open to the exact platform and tech stack, as long as it results in a responsive, fast-loading website that I can update easily in the future. Scope • Build the front-end and back-end of the site, including any necessary database setup. • Ensure clean, well-documented code that I or another developer can maintain. • Implement a simple content-management workflow (your recommendation is welcome). • Configure basic SEO essentials and set up analytics so I can track performance. • Provide a short hand-off guide or recorded walkthrough at project close. What I’ll supply • Branding assets (logo, colors, fonts). &bull...

Project Name: Virtual Reward Points & Idle Mining AppTech Stack: Flutter (Frontend) + Firebase (Backend)Target Platform: Android (Release AAB)Timeline: 10 – 14 Days1. Project Overview & ScopeWe require a lightweight, high-performance Flutter mobile application with a Firebase backend. The core concept is an "Idle Simulated Mining / Reward App" where users claim virtual reward points every 4 hours, view AdMob ads, refer friends, and request Compliance Note: This is NOT a hardware-based crypto mining application. It is strictly a simulated virtual reward game designed to comply with Google Play Store and AdMob policies.2. UI & Design SpecificationsTheme: Dark theme by default (modern, sleek aesthetic).Header (Top): Custom Telugu branding logo centered at the Scr...

I need a small, dependable solution that watches a specific website’s booking flow and immediately triggers mobile-app push notifications whenever a new slot, confirmation, or status change appears. Email or SMS are not required; push notifications are the sole channel. I don’t need a full-blown dashboard—basic, hard-coded configuration is fine as long as I can adjust the key parameters in a file or a few constants. Core expectations • Monitoring logic that reliably detects the booking events I will specify (e.g., page change, API response, or DOM element update). • A lightweight back-end or background script that pushes the alert through a standard mobile push service (Firebase Cloud Messaging or an equally straightforward alternative). • Clear setu...

I want to launch a lightweight chat application, inspired by the conversational feel of Quora but focused purely on messaging rather than full-blown forum threads. The core build needs to run natively on both Android and iOS and I’d like Claude AI to be used wherever it can accelerate clean, maintainable code (for example code generation, content moderation, or smart reply suggestions). Core scope • One-to-one user messaging and multi-user group chats. • Seamless file sharing inside any chat (images, docs, short clips). • Social-media-based authentication so new users can sign up in seconds. • Simple “status update” feature so people can post what they’re up to, visible to their contacts. Tech expectations You’re free to choos...

I'm looking for an experienced developer to create a social networking chat app for iOS and Android platforms. The app should include: - User Profiles: Customizable user profiles with photos, bios, and interests. - Group Chats: Ability to create and manage group chats for various topics and interests. - Voice and Video Calls: Integrated voice and video calling features. Ideal Skills and Experience: - Proficiency in mobile app development for both iOS and Android. - Experience with real-time messaging and call functionalities. - Strong UI/UX design skills to ensure an engaging user experience. - Familiarity with backend services to support user profiles and group chat functionalities. Please provide examples of similar work and estimated timelines.

Full-Stack Developer Needed – Add Inventory & Order Management Module to Existing Web System Project Overview I am looking for an experienced full-stack developer to develop and integrate a new Inventory & Order Management module into an existing web-based system that is currently being developed by another freelancer. This is NOT a project to build a completely new system from scratch. We already have an existing web application, codebase, database and hosting environment. I want the new developer to review the existing system and determine the best way to integrate the new module into it. The existing system is currently built using: React TypeScript Supabase / PostgreSQL Tailwind CSS GitHub Node.js VPS hosting The existing developer has provided technical documentat...

I have a fully developed mobile application available for complete acquisition. The sale includes the complete source code and all relevant technical assets required to take over, maintain, and further develop the application. **What is included:** * Complete mobile app source code * Android/iOS code, if applicable * Backend & APIs * Database * Admin panel * UI/UX and design assets * Third-party integrations * Technical documentation * Deployment/build setup * The application has been professionally developed and is ready for further development, customization, deployment, or commercial use. **Ideal buyers:** * Startups * Software/product companies * App development agencies * Entrepreneurs * Companies looking for a ready-made mobile product * Developers looking to acquire an exis...

I want an AZURE expert set up a... 1.2 Backend SaaS Engine — What It Automates 1. Monthly automated deletion requests sent to data brokers on behalf of subscribed customers 2. Dark-web monitoring for credential/data leaks 3. Government/public ID-database leak checks 4. Leaked photo/video reverse-search 5. Social media exposure monitoring (is a profile public/findable — not content or opinion analysis) 6. News/media mention monitoring 7. Subscriber management (add/edit/remove people on a plan, billing, plan tier changes) Recommended Tech Stack Layer Recommendation Why Frontend (React) or similar SSR framework SEO-critical marketing site + authenticated app in one codebase Backend Node.js/TypeScript or Python (FastAPI/Dja...

Saya berencana membuat sebuah platform digital yang berfokus pada penyediaan informasi bagi pengguna. Jenis platform belum saya kunci, jadi saya terbuka pada saran—bisa website, aplikasi mobile, maupun solusi gabungan selama pengalaman membaca konten lancar dan mudah diakses. Yang saya butuhkan: • Rekomendasi arsitektur dan teknologi terbaik untuk tujuan “menyediakan informasi”. • Rancangan struktur konten (mis. kategori, tagging, dan fitur pencarian sederhana). • Desain antarmuka awal yang ramah pengguna. • Implementasi versi pertama yang fungsional beserta dokumentasi instalasi. Silakan sertakan portofolio singkat proyek serupa dan perkiraan timeline Anda.

Project Title: Full-Stack + Firebase Developer Needed for Mobile-First Gaming PWA Project Overview I am looking for an experienced Full-Stack Developer to build a modern, mobile-first web application/PWA based on a detailed technical specification. The application will be built using , React, Tailwind CSS, Firebase, Node.js/Cloud Functions, and Firestore. The project should have a clean mobile interface, secure authentication, real-time data updates, an admin dashboard, game/market management, transaction-safe virtual points, and a referral system. This project is intended as a demo/virtual-points gaming platform. No real-money gambling, cash deposits, cash withdrawals, or monetary payouts are required. Main Requirements 1. Frontend with App Router React + TypeScript Tailwind CSS Fully r...

My current stenography platform needs a two-pronged approach. First, the live site must be audited, cleaned up and improved—code, UX and performance all included. In parallel, I want to prototype a brand-new version inspired by several reference sites I will share once we begin. Because both tracks run side-by-side, you’ll start by mapping the existing codebase, isolating anything reusable, then proposing a modern full-stack architecture for the fresh build. I’m open to the stack you recommend as long as it keeps the interface fast, mobile-responsive and easy for me to extend later. Key deliverables • Detailed technical audit of the current site with a fix/upgrade plan • Implementation of the approved fixes and enhancements on the live site (deployed w...

My project is a Laravel backed with MySQL whose primary function is currently working but emails notifications and SMS are not expected as required. The work involves: • Fix some issues that other old developer could not understand or complete. Everything is already built but he could not use his logic to complete task. There’s no hard deadline, so quality and clarity are more important than speed; I’m happy to review milestones together and iterate. If robust, well-tested Laravel code.

I need a clean, user-friendly website that lets our customers browse upcoming treks and reserve their spots in just a few clicks. The core focus is end-to-end booking: displaying trek dates, taking customer details, accepting online payments, and immediately updating availability on the back end. If you have solid, demonstrable experience building similar reservation or e-commerce platforms and can move fast, I’d like to hear from you. The project is time-sensitive and I’m aiming for a full launch as soon as possible, so I value developers who can show they’ve hit tight deadlines before. Key deliverables: • Responsive front-end pages that showcase each trek’s itinerary, difficulty level, price, and gallery • Secure booking workflow with payment gatew...

I have an existing front-end ready to go and now need a solid Python backend built and put online. Please architect and code the server side in Python—feel free to choose the framework you are most comfortable with (Django, Flask or FastAPI all work for me) as long as it is scalable and well-structured. Core expectations • Develop clean, well-documented code that exposes all required endpoints so the front-end can log users in, store and retrieve data, and talk to third-party services. • Set up a production-ready database and handle migrations. • Configure, secure and deploy the application on a reliable cloud host. I did not lock us into AWS, GCP or Azure, so recommend the platform that best fits the stack you build. • Hand over deployment scripts (Docke...

Ride-Hailing App Developer Needed — React Native (iOS & Android) + Admin Panel I'm building a ride-hailing platform and need an experienced team to build the full solution: Rider App (iOS & Android) — booking flow, live GPS tracking, upfront fare display, cashless in-app payment, ride history Driver App (iOS & Android) — accept/reject rides, turn-by-turn navigation, earnings dashboard, licence/document verification Admin Panel — driver approvals, live ride monitoring, fare management, basic reporting dashboard Tech: React Native for mobile, React for admin panel. Integrations needed: Google Maps, Airwallex (payments). You should have: Proven experience building ride-hailing, delivery, or similar two-sided marketplace apps — please share...

I'm looking for a skilled developer to manage existing e-commerce website similar to , dedicated to selling kids and infant-related items. Key product categories include: - Toys - Infant and kids clothing - Footwear - Gear items - Cradles Features j: - Customer reviews and ratings - Wishlist functionality - Product filtering options Ideal skills and experience: - Proven experience in developing e-commerce websites - Familiarity with children's products market - Strong design skills for a user-friendly interface - Ability to implement robust review, wishlist, and filtering systems - SEO knowledge to enhance site visibility Looking for a creative partner to bring this project to life!

I am looking for a developer to create a web-based ERP module dedicated to subcontractor work order management. Here's the specific architecture and requirements: **Key Architecture:** - **Frontend:** HTML, CSS, JavaScript (responsive interface). - **Backend:** PHP. - **Database:** MySQL. - **Files:** Project-specific document/photo storage. - **Reports:** PDF and Excel generation. - **Notifications:** Start with email notifications, with plans to integrate WhatsApp API later. **Core Functions:** • Simple and clean interface for work order creation and assignment, including deadlines, statuses, and cost fields. • Robust reporting and analytics allowing filter by date range, subcontractor, or project with export options (PDF/Excel). **Deliverables Include:** 1. Fully fun...

I’m building a cross-platform social networking app and need a React Native developer who is equally comfortable crafting the companion Node.js backend. The first release centres entirely on real-time messaging, so everything you create should be optimised for quick, reliable exchange of: • Text chat • Voice messages • Video calls You’ll wire up the mobile UI in React Native, handle state management, notifications and media capture, then connect it to a Node.js server (WebSocket or similar) that you configure for secure, scalable delivery. Although user profiles or a news feed may come later, for now the focus is a smooth chat experience that feels instantaneous, works on both iOS and Android, and is ready to grow. Deliverables will include the full Reac...

I have an online store that sells Murder Mystery 2 items and I already have the purchase interface and all the necessary API/backend. I now need to create the module that takes care of automatic delivery within Roblox, written in Luau, so that each customer receives the purchased item without manual intervention - total focus on improving the player's experience. Main scope • Listen to the "approved order" webhook of my API and capture Roblox user + item list. • Put the order in a queue and choose, among my mule accounts, the one that has the item in stock. • Invite the customer to the VIP server and detect his presence in-game. • Conduct the trade 100% according to the rules of Roblox/MM2, confirming that the right item has been delivered. • U...

Busco Tech Co-founder para escalar dos plataformas IA en producción (Modelo Sweat Equity / Bootstrapping) Tengo dos plataformas ya en producción, traccionando y creciendo: * Un sistema multi-agente centrado en procesos de negocio. * Un motor de evaluación UE_IA basado en Inteligencia Artificial. Actualmente el proyecto se encuentra en fase de bootstrapping, por lo que busco un Tech Co-founder que se apunte a la aventura de escalar, mantener y evolucionar ambos productos conmigo. La prioridad inmediata es asegurar el rendimiento, la estabilidad y la capacidad de crecer en usuarios sin sacrificar la velocidad de entrega de nuevas funcionalidades. Tu día a día como socio tecnológico: Girará en torno a revisar el código existente, opti...

I need an experienced full-stack developer to add secure role-based access control to my existing, fully functional website. The site has about 10 sections, including Shop, Podcast, Bookshop, News/Blog, Catering, and others. Each staff member should only have access to the section(s) they are hired to work on, while Owner, Admin, Privacy, financial, and other restricted areas remain protected. Access must be secured at the backend level so restrictions cannot be bypassed through direct URLs or other methods. Unauthorized access should be blocked. The website already has a login/sign-in system. I want to add professional moving visuals and animations to the existing sign-in/welcome areas to create a smooth and professional transition after login. The website is already working properly....

I need a web-based School ERP that brings three core modules together in a single, easy-to-use interface: a Student Information System (with built-in Student Performance Reports), Attendance Management, and Grades Management. The platform should recognise three distinct user roles—Students, Teachers, and Administrators—each seeing only the tools and data relevant to them through secure, role-based access. Please design clean, responsive screens that work smoothly on desktop, tablet, and mobile browsers. A straightforward dashboard, clear navigation, and downloadable reports are priorities. While the first release focuses on the features above, I’d like the codebase structured so that additions such as a Parent Portal or Health Records can be plugged in later without a fu...

Full-Stack Developer Needed - Crypto Mining Simulator Mobile App We are looking for an experienced Full-Stack Mobile App Developer to build a modern and polished Crypto Mining Simulator mobile application. Important: This is NOT a Web3, Blockchain, Smart Contract, or actual crypto-mining project. No CPU/GPU/device mining is involved. The mining experience is simulated through a controlled reward/session system. Main Requirements: 3 major main sections: Home, Rewards, Account Few supporting subpages/information pages User registration/login & profile Simulated mining/session & reward system Referral/invite & referral rewards Google AdMob integration (including rewarded ads) Withdrawal request & history Backend/API + database Admin panel Notifications Basic security/anti-...

Mobile App for Price Comparison (Flutter + Backend) We're looking for a professional Flutter developer to build a mobile app (Android + iOS) that lets users search for products and compare prices across different stores, with results sorted by lowest price or nearest location. Requirements: Simple, fast search interface Results displayed in two switchable lists: Cheapest / Nearest Simple shopping cart Store detail page (name, location, working hours) Integration with Backend/API (full details to be defined later) Important notes: Full project details (including the price-data collection mechanism) will be shared after the selected developer signs an NDA (Non-Disclosure Agreement) Delivery will be milestone-based, with full source code delivered to my own GitHub account after each mile...

Is there a kind person who is willing to take that extra step of sincerity in helping a male with very low income and can only offer $10.00 for my project. My app is finished, but keeps getting rejected on Google plyconsole no matter how many times a key request is made. I actually had a freelance on here just recently who i had to release due to asking questions that i felt not rellated in helping me with my issuse, but looked more like getting infor. about my app. like me taking photos of certain things, ect. PLEASE! be sincere, honest, i know i am not paying much, but does not mean to take advantage. I have some info from him that may even help us get this done quicker. I have cancer, lymphoma, liukemia, i will even send u proof of this if u like,but I am doing ok with this deadl...

Hiring: Senior Java Backend Freelancer – Spring Boot | Microservices | Kafka | Travel Booking Domain Location - Bengaluru only Hi, I am looking for an experienced Java Backend Freelancer (who is available in Bengaluru only) to contribute to a Travel Booking Management project built on a microservices architecture. The technology stack includes Java, Spring Boot, Microservices, Kafka, Pub/Sub, orchestration, and service-to-service communication. Required Skills Java 8/17 Spring Boot Microservices Apache Kafka Pub/Sub Model Service-to-Service Communication Orchestration Patterns REST APIs Event-Driven Architecture The project consists of multiple services and complex workflows, so I am looking for someone who can quickly understand the overall architecture and contribute effectiv...

I am looking for an experienced Full Stack Developer to review, improve, optimize, and enhance an enterprise-grade ISP Customer Relationship Management (CRM) and ticketing platform. SuperLink ISP CRM is designed to manage ISP operations from a centralized platform, including customers, sites, network connections, tickets, billing, payments, credentials, quotations, and operational workflows. The existing application is already developed using a modern PERN + TypeScript architecture, and I am looking for professional-level improvements, bug fixing, feature enhancement, UI/UX refinement, security improvements, and production optimization. ### Project Objectives The main objective is to make the platform more polished, reliable, scalable, secure, and production-ready for real-world ISP op...

I am looking for an experienced Full Stack Developer to review, improve, optimize, and enhance my existing real-time chat application, VChaTie. VChaTie is a modern WhatsApp-style real-time messaging platform built with a React frontend and Django backend. The application uses WebSockets and Django Channels for real-time communication and Redis for handling real-time messaging infrastructure. The project is already developed, and I am looking for professional-level improvements rather than building the application from scratch. ### Project Goals The main goal is to transform the existing VChaTie application into a polished, scalable, responsive, and production-ready real-time communication platform. ### Required Work #### 1. UI/UX Improvements * Modern and premium chat interface * Im...

I already have VJ_DOC live on Vercel and open-sourced on GitHub, but I now want to take it from “nice demo” to a polished, production-ready product. My first priority is feature enhancement, with a strong eye on smooth user flow. You will be working in a TypeScript stack (React on the front end, Node.js + REST API on the back end) and are expected to follow modern development practices, clean architecture, and secure file handling throughout. Core enhancement goals • Advanced file annotation that feels as snappy as native apps • Seamless e-signature integration, including signature capture, placement, and audit trail • Cloud-storage connectivity so users can pull from and save to services like Google Drive or AWS S3 without leaving VJ_DOC In parallel, I...

I want to take the idea of on-demand home repairs and fuse it with practical, consumer-facing AI. From first sketch to App Store launch, I need a full build of an application that lets homeowners quickly book trusted plumbers, electricians, AC technicians, carpenters, and similar pros—then keeps them coming back thanks to intelligent, time-saving features. Here’s the experience I’m imagining: • A clean, modern interface that feels instantly familiar to everyday users. • Onboarding that asks only what’s essential and then uses that data to surface the right service professional in as few taps as possible. • Behind the scenes, AI modules that learn user behaviour, streamline job matching, and handle basic questions without flooding human sup...

DuraWell – Healthcare Journey Platform I am looking for an experienced mobile app developer/development team to build DuraWell, a healthcare journey coordination platform connecting patients, doctors and hospitals. DuraWell is not intended to be just another doctor-booking app. The long-term vision is to coordinate the patient's complete treatment journey, especially when patients travel from one city/state to another for medical care. Core journey: Home → Doctor/Hospital Discovery → Appointment → Medical Records → Travel → Accommodation → Local Transport → Hospital → Investigation → Treatment → Discharge → Return Home → Follow-up I need a real, functional, scalable and deployable product, not only a UI prototype. ...

I’m looking for someone who knows ViciDial inside-out to take full ownership of the backend. The platform is already live but it needs a deep cleanup, optimisation and several feature extensions. Here’s what I want you to tackle: • System configuration – Provision or harden the existing server stack, keep it patched and monitored – Create and maintain user accounts with the correct permission tiers – Review and fine-tune dial plan settings so campaigns hit the right ratios without stressing the dialer • Database management – Set up an automated backup and verified recovery routine – Optimise tables, indexes and queries for faster list loading and real-time reporting – Migrate legacy data from previous inst...

I need a web-based school management platform whose core mission is to streamline teacher and student interactions. The heart of the build will be two features: • Assignment submissions – teachers create, distribute, collect and grade work online; students upload files or type directly in the portal, with deadline enforcement and automatic time-stamping. • Classroom announcements – an easy, broadcast-style notice board so teachers can post news, resources and reminders that instantly reach every enrolled student, complete with push or email alerts. A clean dashboard for teachers, students and an admin is essential, and the interface must be intuitive on desktop, tablet and mobile. I’m open to the stack—Laravel, Django, Node/React or another modern fram...