Freelancers using ExpressJS

Freelancers using ExpressJSFreelancers using ExpressJS

Projects People

proNairobi, Kenya

Turning your fintech and web3 ideas into shipped products

$50k+: Earned

45x: Hired

5.0: Rating

225: Followers

expert

expert

+2

Turning your fintech and web3 ideas into shipped products

Cover image for The Only Tip Management Platform with Built-In Compliance

The Only Tip Management Platform with Built-In Compliance

4

20

Cover image for AI-powered Environmental Analysis Platform

AI-powered Environmental Analysis Platform

3

18

Cover image for Fiberwave Website Redesign and SEO Migration

Fiberwave Website Redesign and SEO Migration

0

22

Cover image for Epic Surf Discovery Platform Design

Epic Surf Discovery Platform Design

0

47

maxNew York, USA

End-to-End AI-Native Full-Stack Development

$25k+: Earned

6x: Hired

5.0: Rating

119: Followers

expert

End-to-End AI-Native Full-Stack Development

Cover image for Azimuth Dashboard Continuation

Azimuth Dashboard Continuation

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16

Cover image for AI Agent for Candidate Discovery for Large Scale Events

AI Agent for Candidate Discovery for Large Scale Events

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6

Cover image for Mapbox Next.js and Supabase Application

Mapbox Next.js and Supabase Application

4

178

Cover image for Auster Network

3

43

Islamabad, Pakistan

Full-stack developer building high-impact web products.

$25k+: Earned

3x: Hired

5.0: Rating

50: Followers

Full-stack developer building high-impact web products.

Cover image for Galaxy Metamonopoly

Galaxy Metamonopoly

1

11

Cover image for Smart Dropper

1

12

Cover image for AX3 Music Platform

AX3 Music Platform

1

19

Cover image for AX3 Sonic – Your Podcast Hub for Teams & Audiences

$14K+ earned

AX3 Sonic – Your Podcast Hub for Teams & Audiences

2

48

Abderrahmen Lahmedi

proTunis, Tunisia

Technical Partner for SaaS, AI & Commerce

$1k+: Earned

2x: Hired

5.0: Rating

17: Followers

Technical Partner for SaaS, AI & Commerce

Cover image for Full-stack Web Development for Startups and Businesses

Full-stack Web Development for Startups and Businesses

1

13

Cover image for Frontend and Backend Development

Frontend and Backend Development

2

12

Cover image for Neuture AI | AI-Powered Career Development Platform

Neuture AI | AI-Powered Career Development Platform

1

11

Cover image for Dominion Funding | Fintech Platform & Affiliate Portal

Dominion Funding | Fintech Platform & Affiliate Portal

1

6

Christian Chibuzo

Nextjs & Supabase Expert | AI-Powered SaaS, Web3 | Intercom

Nextjs & Supabase Expert | AI-Powered SaaS, Web3 | Intercom

Cover image for AI-Powered Financial Management Web App

AI-Powered Financial Management Web App

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7

Cover image for Shopaholic: React Native Cross-platform Multivendor shopping app

Shopaholic: React Native Cross-platform Multivendor shopping app

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6

Cover image for E-commerce react native mobile application ( demo app )

E-commerce react native mobile application ( demo app )

0

6

Cover image for Bitcoin ATM Finder Application

Bitcoin ATM Finder Application

0

5

Syed Ahmer Shah

Hyderabad, Pakistan

Bringing Your Ideas to Life with Modern, Custom Websites

5.0: Rating

3: Followers

Bringing Your Ideas to Life with Modern, Custom Websites

Cover image for Syed Ahmer Shah developed an

Syed Ahmer Shah developed an intelligent AI-Powered Fitness & Workout Tracking Mobile Application designed to help users establish consistent exercise routines, follow customized training programs, and work toward their health and fitness objectives. The cross-platform solution combines personalized workouts, activity monitoring, performance analytics, and AI-driven recommendations within a streamlined experience for Android and iOS users. The project highlights expertise in Mobile Application Development, Fitness App Development, Healthcare Software Development, AI Application Development, Custom Software Engineering, Backend Development, and UI/UX Design. The platform was designed to provide users with a personalized digital fitness companion that adapts to their goals, abilities, and training preferences. Users can create detailed fitness profiles and select workout programs according to fitness level, personal objectives, workout duration, and targeted muscle groups. The application provides guided exercises while allowing users to record completed sessions, estimate calories burned, review historical activity, and analyze performance over time. AI-powered recommendations help personalize future workouts, while reminders encourage consistent training. Wearable and health-device integrations allow activity and wellness information to be synchronized across supported devices. The platform is supported by secure cloud infrastructure featuring user authentication, real-time data synchronization, workout and exercise management, health data connectivity, push notifications, subscription handling, performance analytics, and centralized administration. The admin dashboard enables authorized teams to manage users, trainers, exercise libraries, workout programs, subscriptions, and reporting. The architecture is built for reliable performance, security, and scalability across Android and iOS platforms. This project demonstrates Syed Ahmer Shah’s ability to develop AI-powered fitness applications, workout tracking platforms, healthcare software, wellness solutions, personal training applications, and customized mobile products for gyms, fitness startups, personal trainers, wellness companies, healthcare organizations, and digital health businesses. Technologies Used: React Native, Node.js, Express.js, Firebase, PostgreSQL, AWS Cloud, REST APIs, Health Data Integration, Wearable Device Integration, Push Notification Services, Subscription Management. Services Provided: Mobile App Development, Android App Development, iOS App Development, React Native Development, Fitness App Development, Workout App Development, Healthcare App Development, AI App Development, Backend Development, REST API Development, UI/UX Design, Cloud Infrastructure Development. Keywords: AI Fitness App Development, Workout Tracking App, Mobile App Development, React Native Development, Android App Development, iOS App Development, Healthcare App Development, Personal Trainer App, Gym App, Health & Wellness App, Node.js, Firebase, PostgreSQL, AWS, REST API, Custom Software Development, Cross-Platform App Development, Software Engineer.

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20

Cover image for Syed Ahmer Shah developed a

Syed Ahmer Shah developed a robust On-Demand Delivery & Logistics Mobile Platform designed to streamline courier operations, last-mile fulfillment, and delivery management by connecting customers, businesses, and delivery professionals within one unified ecosystem. The project demonstrates expertise in Mobile Application Development, Delivery Solutions, Logistics Software Development, Fleet Management Systems, Custom Software Engineering, Backend Development, and UI/UX Design. The platform was built to support businesses that require efficient order fulfillment, real-time visibility, and centralized control over delivery operations. Customers can arrange scheduled or on-demand deliveries, view delivery costs, monitor shipments in real time, complete secure payments, and receive automated status notifications. Delivery partners have access to dedicated tools for accepting delivery requests, planning efficient routes, navigating to destinations, managing availability, monitoring earnings, and reviewing completed jobs. Businesses can coordinate courier assignments, oversee active deliveries, analyze operational performance, and access real-time logistics insights. The cloud-native infrastructure powers GPS tracking, intelligent route planning, live order processing, driver and fleet management, payment gateway integration, push notifications, real-time delivery status updates, customer support, and role-specific dashboards. Separate interfaces for customers, couriers, merchants, and administrators ensure that each user group has the tools needed to manage its operations effectively. The platform is engineered for reliable synchronization, fast response times, and scalable performance across Android and iOS devices. This project showcases Syed Ahmer Shah’s ability to create courier applications, logistics management platforms, fleet management systems, last-mile delivery solutions, and customized on-demand delivery software for startups, logistics providers, retailers, eCommerce companies, and businesses with complex fulfillment requirements. Technologies Used: React Native, Node.js, Express.js, Firebase, PostgreSQL, AWS Cloud, Google Maps API, Socket.io (http://Socket.io), REST APIs, Payment Gateway Integration, Push Notification Services. Services Provided: Mobile App Development, Android App Development, iOS App Development, React Native Development, Courier App Development, Delivery App Development, Logistics Software Development, Fleet Management Software Development, Last-Mile Delivery Platform Development, GPS Tracking Development, Backend Development, API Development, UI/UX Design, Cloud Infrastructure Development. Keywords: Courier App Development, Delivery App Development, Logistics Software Development, Last-Mile Delivery Platform, Mobile App Development, React Native Development, Android App Development, iOS App Development, Fleet Management Software, Driver Management Platform, Google Maps API, PostgreSQL, Software Engineer.

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33

Cover image for Syed Ahmer Shah developed an

Syed Ahmer Shah developed an intelligent AI Investing Copilot & Financial Management Platform designed to help users better understand their finances and make more informed investment decisions. The cross-platform solution combines artificial intelligence, portfolio monitoring, financial analytics, budgeting tools, and personalized insights within a secure mobile experience for Android and iOS. The project demonstrates expertise in AI Development, AI-Powered Application Development, Mobile App Development, FinTech Software Engineering, Custom Software Development, Backend Development, and UI/UX Design. The platform was designed to provide users with a centralized digital environment for monitoring investments, managing personal finances, and evaluating financial opportunities. Users can connect and monitor investment portfolios, follow stocks and digital assets, review asset allocation, analyze spending behavior, establish budgets, and set long-term financial objectives. AI-powered analysis delivers personalized insights based on available market information and user activity, while financial forecasting, risk analysis, portfolio performance monitoring, intelligent alerts, and customized reports provide users with additional tools for evaluating their financial position. The platform is supported by secure cloud infrastructure featuring encrypted financial information, protected authentication, real-time financial API integrations, AI-driven analytics, interactive dashboards, automated notifications, and cross-device synchronization. The architecture is designed to provide dependable performance, data security, and scalability while supporting users across Android and iOS platforms. This project highlights Syed Ahmer Shah’s capability to build AI-powered FinTech applications, investment management platforms, personal finance systems, financial intelligence tools, portfolio analytics solutions, and customized mobile software for startups, financial institutions, wealth management organizations, investment businesses, and digital finance companies. Technologies Used: React Native, Node.js, Express.js, Python, Firebase, PostgreSQL, AWS Cloud, OpenAI API, REST APIs, Secure Authentication, Push Notification Services. Services Provided: AI Development, AI Application Development, Mobile App Development, Android App Development, iOS App Development, React Native Development, FinTech App Development, Custom Software Development, Backend Development, API Development, UI/UX Design, Cloud Infrastructure Development. Keywords: AI Development, AI App Development, AI Investing Platform, FinTech App Development, Mobile App Development, React Native Development, Android App Development, iOS App Development, Investment App Development, Personal Finance App, Portfolio Management Software, Financial Analytics Platform, OpenAI API Integration, Node.js, Python, Firebase, PostgreSQL, AWS, REST API, Custom Software Development, Software Engineer.

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79

Cover image for Syed Ahmer Shah developed a

Syed Ahmer Shah developed a modern Fitness & Wellness Mobile Platform designed to help users become more active, manage weight, improve cardiovascular fitness, and maintain healthier routines through engaging dance-based workouts and personalized exercise programs. The project highlights expertise in Mobile Application Development, Fitness App Development, Healthcare Software Development, Custom Software Engineering, Backend Development, and UI/UX Design. The platform combines guided exercise content, goal tracking, performance insights, and personalized fitness tools within an easy-to-use experience for Android and iOS users. The application provides access to professionally guided dance workouts and customized fitness programs suitable for different experience levels, from beginners to advanced users. Customers can establish personal fitness objectives, follow structured workout sessions, monitor calories, track weight-loss progress, review workout history, and receive reminders to stay consistent. Achievement features, personalized recommendations, and performance reports help users maintain motivation and measure improvements over time. The platform runs on scalable cloud infrastructure with secure authentication, real-time data synchronization, health data integration, personalized dashboards, workout history, progress monitoring, subscription management, and automated push notifications. These capabilities provide users with a centralized view of their fitness journey while enabling reliable and responsive performance across Android and iOS devices. This project demonstrates Syed Ahmer Shah’s ability to create fitness applications, digital wellness platforms, weight management solutions, healthcare software, workout tracking systems, and customized mobile products for gyms, fitness brands, personal trainers, wellness organizations, healthcare startups, and digital health businesses. Technologies Used: React Native, Node.js, Express.js, Firebase, PostgreSQL, AWS Cloud, REST APIs, Health Data Integration, Push Notification Services. Services Provided: Mobile App Development, Android App Development, iOS App Development, React Native Development, Fitness App Development, Healthcare App Development, Custom Software Development, Backend Development, API Development, UI/UX Design, Cloud Infrastructure Development. Keywords: Fitness App Development, Mobile App Development, React Native Development, Android App Development, iOS App Development, Dance Workout App, Weight Loss App Development, Healthcare App Development, Wellness App Development, Personal Fitness App, Workout Tracking App, Calorie Tracking App, Health & Fitness Software, Node.js, Firebase, PostgreSQL, AWS, REST API, Custom Software Development, Software Engineer.

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Dhaka, Bangladesh

AI FullStack Engineer | 6+ Years of EXP

6: Followers

AI FullStack Engineer | 6+ Years of EXP

Cover image for Freight Management Solution | Digital Freight Management System

Freight Management Solution | Digital Freight Management System

0

7

Cover image for Tradematrix | The Social Network for Investors

Tradematrix | The Social Network for Investors

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29

Cover image for Onnow | Made food easily accessible to over 165M people

Onnow | Made food easily accessible to over 165M people

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11

Cover image for Sparkling Proposal Generator

Sparkling Proposal Generator

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5

Lahore, Pakistan

Full Stack MERN developer creating impressive web apps

New to Contra

Full Stack MERN developer creating impressive web apps

Cover image for 💬 Full-Stack Real-Time Chat Application

💬 Full-Stack Real-Time Chat Application | SERN Stack A modern, production-ready Real-Time Chat Application built on the SERN Stack (SQL Server, Express.js, React.js, Node.js) — where users communicate instantly, manage profiles, and upload media securely. Powered by Socket.io (http://Socket.io) for live messaging and MS SQL Server for high-performance data storage. ✨ Key Features 💬 Real-time messaging via Socket.io (http://Socket.io) — instant, seamless communication 🔐 Secure JWT authentication — protected login & authorization 👤 Full profile & account management with real-time UI updates 🖼️ Cloudinary integration — secure, high-quality profile picture uploads 🗄️ MS SQL Server with optimized queries & triggers for peak performance ⚡ Context API for smooth global state management 🌐 Clean RESTful APIs following modern backend architecture 🛠️ Technologies Used Frontend: React.js, Context API Backend: Node.js, Express.js, Socket.io (http://Socket.io), REST APIs Database: MS SQL Server, Optimized Queries & Triggers Auth & Security: JWT Authentication Media: Cloudinary

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Cover image for 🤖 HireCraft AI — AI-Powered

🤖 HireCraft AI — AI-Powered Career Preparation Platform | MERN Stack A smart, full-stack career platform that helps job seekers analyze resumes, match job descriptions, identify skill gaps, prepare for interviews, and generate ATS-optimized resumes — all powered by Google Gemini AI. Built for real-world use with a clean, responsive interface and secure user workflows. ✨ Key Features 🎯 AI job match analysis — evaluate profile alignment with any job description 🧠 Technical & behavioral interview question generation with suggested answers 📊 Skill gap detection — identify missing skills & improvement opportunities 🗺️ Personalized preparation roadmap tailored to your target role 📄 ATS resume optimization — keyword-aligned, recruiter-friendly resumes 📥 One-click PDF resume export in professional format 🔐 Secure JWT authentication with protected user workflows 🛠️ Technologies Used Frontend: React.js, React Router, Context API, Axios, SCSS Backend: Node.js, Express.js, REST APIs, JWT, Multer Database: MongoDB Atlas, Mongoose AI: Google Gemini AI, Prompt Engineering, Structured JSON Generation PDF: PDF.js, Puppeteer

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Cover image for 🚗 Full-Stack Car Rental Web

🚗 Full-Stack Car Rental Web Application | MERN Stack A production-ready Car Rental platform that mirrors how real rental businesses operate — featuring secure authentication, an admin panel, a live booking system, and a built-in blog module. Fully deployed and live, supporting dual user roles where customers browse and manage bookings while admins control inventory and content — all through a clean, fully responsive interface. ✨ Key Features 🔐 Secure Login & Registration with JWT & HTTP-only cookies 🔑 Google OAuth for one-click social sign-in 👤 User profile management — update name, photo & password 📅 Full booking system — browse, reserve & manage bookings 🚘 Admin dashboard — add, toggle availability & remove cars ✍️ Blog module — publish & delete posts for SEO purposes 🔎 Search & filter functionality across cars & features 📱 Fully responsive — optimized for all screen sizes 🛠️ Technologies Used Frontend: React.js, Context API, React Router, Axios, CSS Backend: Node.js, Express.js, MongoDB, Mongoose Auth & Security: JWT, HTTP-only Cookies, Google OAuth 2.0, Bcrypt Deployment: Vercel (Static Hosting + Serverless Functions)

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Cover image for 🔐 Full-Stack Anonymous Messaging Platform

🔐 Full-Stack Anonymous Messaging Platform | Next.js & TypeScript A modern, production-ready anonymous messaging app where users create accounts, verify their email via OTP, receive anonymous messages, and get AI-powered message suggestions — all through a sleek glassmorphism UI. Built collaboratively following clean architecture and real-world development practices. ✨ Key Features 🔐 Secure auth — Sign up, sign in & protected routes via NextAuth & JWT 📧 Email verification — OTP-based verification using Nodemailer & Google App Password 💬 Anonymous messaging — send, receive & delete messages anonymously 🤖 AI integration — generate smart anonymous message suggestions 📋 Dashboard — inbox management with accept/disable messages toggle ✅ Form validation — React Hook Form & Zod for clean input handling 📱 Fully responsive — mobile-friendly with Tailwind CSS & shadcn/ui 🛠️ Technologies Used Frontend: Next.js 16, React 19, TypeScript, Tailwind CSS, shadcn/ui, Axios, Zod Backend: Next.js Route Handlers, MongoDB, Mongoose, NextAuth.js, Nodemailer Auth & Security: JWT, Bcrypt, OTP Verification, Route Middleware, Zod Validation AI: AI Service Layer & Message Suggestion API Database: MongoDB Atlas

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