Full-Stack Web & Mobile Platform Development -- 3
Budget: €8 – €900,000 EUR
Title:
Full-Stack Development for Multi-Module Web & Mobile Platform (React Native + Node.js + PostgreSQL + Real-Time System)
Description:
I’m looking to hire an experienced full-stack development team or senior full-stack developer to help build a complex multi-module platform consisting of:
1) React Native Mobile App (iOS & Android)
Includes:
Authentication
User profiles
Real-time communication
Posting / browsing data
Media upload
Dashboard-style navigation
2) Web Application (React)
Includes:
User portal
Real-time updates
Form submission
Data browsing + filters
Notifications
Multi-role support
3) Admin Dashboard (React)
Includes:
Moderation tools
Data management
User management
Settings
Logs & activity tracking
4) Backend (Node.js / Express)
Includes:
Auth system (JWT)
Role-based permissions
REST API for multiple modules
File uploads (e.g., to S3 or similar)
Email notifications
Push notifications
Payment integration (Stripe or similar)
5) Database (PostgreSQL)
Includes:
Complex relational schema
Indexing & query optimization
Partitioning for high-volume tables
Audit logging
Transaction-safe operations
6) Real-Time Infrastructure (Socket.IO or similar)
Includes:
Typing indicators
Live updates
Read receipts
Room-based communication
Presence indicators
7) Integrations
Stripe (payments & invoicing)
AWS S3 (file storage)
Email service
Push notifications
I'm looking for:
A full-stack specialist or small team
Strong experience with Node.js, PostgreSQL, React, React Native
Strong understanding of real-time systems
Ability to design scalable architecture
Experience with production-level deployments
Deliverables
A fully functioning system with:
Backend API
Real-time engine
iOS/Android app
Web app
Admin dashboard
Documentation
Deployment support
Important:
Before I share any detailed specifications, you must sign an NDA.
This project is proprietary — details will be revealed only after agreement.
Please include in your proposal:
Your hourly rate
Estimated timeframe for a system of this size
Portfolio links to similar complex or multi-module projects
Whether you're working solo or as part of a team
This is NOT a simple app.
Please only apply if you have experience with complex platforms, real-time features, and multi-role systems.
I’m collecting quotes to determine whether to proceed with one senior developer or a small team.
Full-Stack Development for Multi-Module Web & Mobile Platform (React Native + Node.js + PostgreSQL + Real-Time System)
Description:
I’m looking to hire an experienced full-stack development team or senior full-stack developer to help build a complex multi-module platform consisting of:
1) React Native Mobile App (iOS & Android)
Includes:
Authentication
User profiles
Real-time communication
Posting / browsing data
Media upload
Dashboard-style navigation
2) Web Application (React)
Includes:
User portal
Real-time updates
Form submission
Data browsing + filters
Notifications
Multi-role support
3) Admin Dashboard (React)
Includes:
Moderation tools
Data management
User management
Settings
Logs & activity tracking
4) Backend (Node.js / Express)
Includes:
Auth system (JWT)
Role-based permissions
REST API for multiple modules
File uploads (e.g., to S3 or similar)
Email notifications
Push notifications
Payment integration (Stripe or similar)
5) Database (PostgreSQL)
Includes:
Complex relational schema
Indexing & query optimization
Partitioning for high-volume tables
Audit logging
Transaction-safe operations
6) Real-Time Infrastructure (Socket.IO or similar)
Includes:
Typing indicators
Live updates
Read receipts
Room-based communication
Presence indicators
7) Integrations
Stripe (payments & invoicing)
AWS S3 (file storage)
Email service
Push notifications
I'm looking for:
A full-stack specialist or small team
Strong experience with Node.js, PostgreSQL, React, React Native
Strong understanding of real-time systems
Ability to design scalable architecture
Experience with production-level deployments
Deliverables
A fully functioning system with:
Backend API
Real-time engine
iOS/Android app
Web app
Admin dashboard
Documentation
Deployment support
Important:
Before I share any detailed specifications, you must sign an NDA.
This project is proprietary — details will be revealed only after agreement.
Please include in your proposal:
Your hourly rate
Estimated timeframe for a system of this size
Portfolio links to similar complex or multi-module projects
Whether you're working solo or as part of a team
This is NOT a simple app.
Please only apply if you have experience with complex platforms, real-time features, and multi-role systems.
I’m collecting quotes to determine whether to proceed with one senior developer or a small team.