Hello, I'mHaseeb Ansari
Crafting high-performance web & mobile applications with modern technologies. Specialized in MERN Stack, React Native, Supabase & Firebase.
Who I Am
A passionate developer who turns complex problems into elegant solutions
Experience
I'm a passionate Full Stack Developer with deep expertise in the MERN stack, React Native (Expo), Supabase, and Firebase. I craft high-performance web and mobile applications that solve real-world problems. Available on Fiverr for freelance projects, I bring dedication, clean code, and pixel-perfect implementations to every project I work on.
Freelancer
Fiverr Top Rated
Specialty
Full Stack Dev
Focus
Clean Code
Availability
Remote / Global
70+
Projects Completed
40+
Happy Clients
4+
Years Experience
5 Star
Five Star Reviews
Experience
My journey as a developer
Senior Full Stack Developer
Freelance / Fiverr
Leading complex web and mobile projects for international clients. Specializing in React, React Native, Supabase, and Firebase solutions.
Full Stack Developer
Freelance
Built production-grade applications using MERN stack. Developed cross-platform mobile apps with React Native and Expo.
Frontend Developer
Remote
Focused on building responsive, accessible web applications with React and TypeScript. Integrated REST and GraphQL APIs.
Junior Developer
Self-Taught / Early Career
Learned modern web development from the ground up. Built personal projects and started contributing to open source.
Skills & Expertise
Technologies I use to bring ideas to life
React.js
frontendReact Native / Expo
mobileNode.js / Express
backendMongoDB
databaseSupabase
databaseFirebase
backendTypeScript
frontendNext.js
frontendTailwind CSS
frontendPostgreSQL
databaseREST APIs / GraphQL
backendGit / CI/CD
toolsFeatured Projects
A showcase of applications built with modern technologies
E-Commerce Platform
Full-featured e-commerce application with real-time inventory management, payment processing, and admin dashboard built with MERN stack.
Fitness Tracker App
Cross-platform mobile app for tracking workouts, nutrition, and health metrics with real-time data sync powered by Firebase.
Project Management Tool
Real-time collaborative project management application with Kanban boards, team chat, and analytics dashboard using Supabase.
Social Media App
Feature-rich social media application with real-time messaging, stories, and content sharing built with React Native and Supabase.
Analytics Dashboard
Enterprise-grade analytics dashboard with real-time data visualization, custom reports, and role-based access control.
Food Delivery App
Complete food delivery ecosystem with customer app, restaurant dashboard, and driver tracking using React Native and Firebase.
Services
End-to-end development solutions for your business needs
Full Stack Web Development
End-to-end web application development using MERN stack with modern UI/UX, responsive design, and scalable architecture.
Mobile App Development
Cross-platform mobile applications built with React Native and Expo, delivering native performance on iOS and Android.
Backend & Database Solutions
Robust backend systems with Supabase and Firebase, featuring real-time data sync, authentication, and cloud functions.
API Development & Integration
Custom API development and third-party integrations including payment gateways, social auth, and cloud services.
Pricing
Transparent pricing for every project size
Starter
Perfect for landing pages, personal sites, and small business websites.
Professional
Ideal for full-featured web apps, dashboards, and e-commerce sites.
Enterprise
For complex platforms, mobile apps, and full-stack ecosystems.
All prices are starting rates. Final pricing depends on project scope.
My Process
A structured approach to deliver quality results on every project
Discovery
We discuss your project requirements, goals, timeline, and budget. I analyze the scope and provide a clear proposal with milestones.
Architecture
I design the technical architecture, select the right tech stack, plan the database schema, and create a development roadmap.
Development
I build your application iteratively with regular progress updates. Clean code, best practices, and thorough testing at every stage.
Review & Testing
Comprehensive testing across devices and browsers. You review each milestone and provide feedback for refinements.
Deployment
I deploy your application to production with proper CI/CD setup, monitoring, and documentation for future maintenance.
Support
Post-launch support to handle any issues, performance tuning, and feature iterations based on real user feedback.
Testimonials
What clients say about working with me
"Haseeb delivered an exceptional full-stack application for our startup. His understanding of the MERN stack is top-notch, and he went above and beyond to ensure every feature worked flawlessly. Communication was excellent throughout."
James Mitchell
Startup Founder
Education & Certifications
Academic foundation and professional credentials
Education
Bachelor of Science in Computer Science
University of the Punjab
Focused on software engineering, data structures, algorithms, and modern web technologies.
Certifications
Meta Front-End Developer
Meta / Coursera
React Native Specialization
Meta / Coursera
Full Stack Open
University of Helsinki
JavaScript Algorithms & Data Structures
freeCodeCamp
FAQ
Answers to questions I get asked frequently
Ready to bring your
idea to life?
Let's discuss your project and build something exceptional together. Get in touch via Fiverr, WhatsApp, or send me a message.
Let's Work Together
Have a project in mind? Let's discuss how I can help bring it to life.