Freelancers using React Native in Islamabad Capital TerritoryFreelancers using React Native in Islamabad Capital Territory
ProjectsPeople
Muhammad Usman's avatar
Muhammad Usman
proIslamabad, Pakistan
End-to-End IoT, AI & Web3 Solutions | REPLA Tech
5.0
Rating
28
Followers
End-to-End IoT, AI & Web3 Solutions | REPLA Tech
Cover image for ELD Software | IoT Fleet Compliance Platform
ELD Software | IoT Fleet Compliance Platform
0
10
Cover image for Smart Home — IoT Home Automation Platform
Smart Home — IoT Home Automation Platform
0
6
Cover image for Chat App Real-Time Messaging Platform
Chat App Real-Time Messaging Platform
0
5
Cover image for AI-Powered Telehealth SaaS Platform for Hospitals & Clinics
AI-Powered Telehealth SaaS Platform for Hospitals & Clinics
0
10
React Native(18)
Armughan Shahid's avatar
Armughan Shahid
proIslamabad, Pakistan
AI SaaS Dev | LLMs, Agents, Voice & Automation | Web, Mobile
1x
Hired
5.0
Rating
3
Followers
AI SaaS Dev | LLMs, Agents, Voice & Automation | Web, Mobile
Cover image for Milematcher - Realtime Competitive Running Platform
Milematcher - Realtime Competitive Running Platform
0
7
Cover image for We Step Together - Step-to-Donation Mobile App
We Step Together - Step-to-Donation Mobile App
0
8
Cover image for GYMYG — Virtual Fitness Platform California,
GYMYG — Virtual Fitness Platform California, USA · 12 Months · 7-Person Team The Problem The home fitness market exploded but the tech never caught up. Existing solutions were either pre-recorded content with no real interaction, or basic video calls with no fitness intelligence built in. GYMYG needed something that didn't exist yet — a platform where certified trainers and clients could train together in real time, with the intelligence to match them, program for them, and keep them accountable long after the first session. What We Built A complete virtual fitness ecosystem — two separate applications for trainers and clients, coordinated through a single backend, with an admin layer running everything underneath. Sessions run over WebRTC with adaptive bitrate streaming, so video quality adjusts automatically based on connection strength without dropping the call. TURN/STUN resilience means sessions stay live even on difficult networks. In 50,000+ sessions delivered, the failure rate never crossed 1%. The AI layer does the work that makes GYMYG more than just a video call. Programming is calibrated to each user's goals and adherence patterns — if someone keeps skipping leg day, the system knows. Biometric and session telemetry track safe progression and flag recovery needs before they become injuries. Trainer-client matching uses availability, specialty, and historical satisfaction signals — not just whoever's online. Community features — live group classes, asynchronous content, and moderated chat — were built in from day one because retention data is clear: people who train alone quit. People who train in community don't. Technical Architecture Real-time sessions: WebRTC with adaptive bitrate streaming + TURN/STUN resilience Backend: Node.js services layer handling real-time state, scheduling, and payments Database: MongoDB with rigorously designed schemas and TTL-based event retention Infrastructure: AWS with autoscaling, managed queues, and full-stack observability — metrics, logs, traces Security: Tokenized access, scoped permissions, encrypted media signaling throughout Stack: React Native · Node.js · WebRTC · MongoDB · AWS Results 50,000+ live sessions delivered 95% customer satisfaction across rolling quarters Sub-1% session failure rate Improved 90-day retention driven by social features and AI-personalised programming First live fitness app to offer real-time trainer-client interaction at this scale Successfully launched into the US fitness market in 12 months What This Proves Real-time platforms at scale aren't just a backend problem. They're an architecture problem. The decisions made in month one — how sessions are handled, how data is structured, how the AI layer sits inside the product — are what determine whether you hit 50,000 sessions or fall apart at 500. GYMYG was built to handle the former from day one.
0
189
Cover image for Share the Light - Role-Based Tutoring Platform
Share the Light - Role-Based Tutoring Platform
0
5
React Native(3)
Talha Ahmed's avatar
Talha Ahmed
proIslamabad, Pakistan
CTO | AI, Three.js/WebGL, Full-Stack & SaaS Expert
5.0
Rating
10
Followers
CTO | AI, Three.js/WebGL, Full-Stack & SaaS Expert
Cover image for Social Food Discovery & Restaurant
Social Food Discovery & Restaurant Platform Developed a modern social food discovery and restaurant platform that enables users to discover trending restaurants, share dining experiences, post food content, and connect with fellow food enthusiasts through an engaging mobile application. The platform combines social networking with restaurant discovery, allowing users to explore nearby restaurants, upload food experiences, rate dishes, follow other users, and receive personalized recommendations. Designed with scalability and performance in mind, the application delivers a smooth, responsive experience while helping restaurants increase visibility and customer engagement. Key Features Restaurant Discovery Social Feed & Food Sharing User Profiles & Follow System Reviews & Ratings Restaurant Search & Filters Personalized Recommendations Like, Comment & Share Push Notifications Location-Based Discovery Admin Dashboard Secure Authentication Responsive Mobile Application
0
309
Cover image for AI-Powered Fitness & Wellness Platform Developed
AI-Powered Fitness & Wellness Platform Developed an AI-powered fitness and wellness platform that delivers personalized workout plans, nutrition guidance, and intelligent health coaching through a seamless mobile experience. The application combines AI-driven recommendations with customized fitness programs to help users achieve their health and wellness goals. A standout feature of the platform is its AI Mood Detection, allowing users to interact naturally with an AI coach that understands their emotional state and provides personalized workout recommendations, motivational guidance, and wellness advice based on their mood. The platform also includes nutrition tracking, workout customization, personalized diet plans, progress monitoring, and a 24/7 AI fitness trainer, creating a truly intelligent and engaging fitness experience. Key Features AI Fitness Trainer (24/7) AI Mood Detection & Personalized Coaching Personalized Workout Plans Workout Customization Nutrition Calculator Personalized Diet Plans Goal-Based Training Programs Progress Tracking & Analytics User Authentication & Profiles Responsive & Scalable Mobile Application
0
281
Cover image for Fashion eCommerce Mobile Application Developed a
Fashion eCommerce Mobile Application Developed a full-featured Fashion eCommerce Mobile Application that delivers a complete online shopping experience from product discovery to secure checkout. The application enables users to browse products, explore categories, manage wishlists, customize product options, add items to the cart, and place orders through an intuitive and high-performance mobile interface. The platform includes user authentication, product search and filtering, shopping cart management, order processing, secure payment integration, user profiles, and real-time order tracking. Built with scalability and performance in mind, the application provides a seamless shopping experience for fashion brands, clothing retailers, and online marketplaces. Key Features: User Authentication & Profile Management Product Catalog & Category Browsing Advanced Search & Filtering Product Details with Size & Color Selection Wishlist & Favorites Shopping Cart Management Secure Payment Integration Order Placement & Order History Real-Time Order Tracking Push Notifications Responsive & High-Performance Mobile Experience
0
290
Cover image for LeebAI All-in-One AI Platform (Web
LeebAI All-in-One AI Platform (Web & Mobile) Project Overview: LeebAI is a fully AI-powered, all-in-one platform that brings together the world's top AI models including ChatGPT, Gemini, DeepSeek, Flux, Stability AI, and Claude under a single roof. The platform is available on both web and mobile, designed for users who want to leverage AI for text generation, image creation, coding, research, file analysis, and content summarization all without switching between multiple tools. My Role: Full Stack Developer & AI Engineer Built the entire platform from scratch, including frontend, backend, AI integrations, and mobile application. Key Features Built: Multi-model AI chat interface (ChatGPT, Gemini, DeepSeek, Claude, and more) AI image generation (Flux, Stability AI) Deep research & web research tools File attachment & document analysisYouTube video & website link summarization Code generation & debugging assistant Subscription-based access with multiple pricing tiers Full admin panel for user & subscription management Outcome: The platform was successfully delivered for a startup client acquired via Upwork. LeebAI is currently live and performing exceptionally well, serving users across web and mobile.
0
317
React Native(4)
Adil Amjad's avatar
Adil Amjad
proIslamabad, Pakistan
I ship SaaS platforms, mobile apps, and automation systems.
New to Contra
I ship SaaS platforms, mobile apps, and automation systems.
Cover image for BudgetNest - Finance tracking app
BudgetNest - Finance tracking app
0
5
Cover image for Development of MileMatcher Runner App
Development of MileMatcher Runner App
0
5
Cover image for We Step Together Wellness App Development
We Step Together Wellness App Development
0
1
Cover image for Development of Honest Dog Pet Marketplace Platform
Development of Honest Dog Pet Marketplace Platform
0
4
React Native(3)
Muhammad Usman's avatar
Muhammad Usman
Islamabad, Pakistan
🚀 AI & Fullstack Developer | MERN Expert 🚀
$10k+
Earned
5x
Hired
5.0
Rating
30
Followers
🚀 AI & Fullstack Developer | MERN Expert 🚀
Cover image for Car Dealership Mobile App
Car Dealership Mobile App
0
49
Cover image for Dynamic QR Code App for Android & iOS Using React Native
Dynamic QR Code App for Android & iOS Using React Native
1
147
Cover image for Sonik.fm Event Platform Development
Sonik.fm Event Platform Development
0
29
Cover image for Floor Plan Lighting Design App Development
Floor Plan Lighting Design App Development
0
23
React Native(2)
Mughira Ahmed's avatar
Mughira Ahmed
proIslamabad, Pakistan
Blockchain & AI Engineer | Web3, DeFi, Full-Stack
5.0
Rating
7
Followers
Blockchain & AI Engineer | Web3, DeFi, Full-Stack
Cover image for Crutox - Mobile Crypto Mining App (100K+ Installs)
Crutox - Mobile Crypto Mining App (100K+ Installs)
1
2
13
Cover image for Blip Logistics: Solutions for Supply
Blip Logistics: Solutions for Supply Chain Management
3
304
Cover image for Blenixchain
Blenixchain
3
235
Cover image for Tap Trade - Local Item Swapping & Bartering App
Tap Trade - Local Item Swapping & Bartering App
1
3
React Native(3)