Full Stack Developer
LOADING000

Available for work

ExpertFull Stack Developer

I build secure, scalable and production-ready web and mobile apps with React.js, Next.js, the MERN stack and React Native, and power them with Generative AI: LLM integration, RAG and LangChain. Let's turn your idea into a product people love to use.

Rawalpindi, Pakistan
Muhammad Faizan
React
Next.js
Node.js
MongoDB
3.44
CGPA
12+
Projects
2
Internships
5
Certifications

About Me

Who I am

Full Stack Developer with hands-on experience across the MERN stack (MongoDB, Express.js, React.js, Node.js), React Native mobile apps, RESTful API development, and both relational (MySQL/Sequelize ORM, PostgreSQL/Supabase) and NoSQL (MongoDB) databases. Skilled in Generative AI and LLM integration, connecting applications to large language models (Gemini API) and building Retrieval-Augmented Generation (RAG) features with LangChain. Computer Science graduate (CGPA 3.44/4.0) comfortable working on backend, frontend, or full-stack roles — from designing secure, JWT-authenticated APIs to building responsive, production-deployed React interfaces. Strong problem-solving skills, quick learner, and eager to contribute to real-world engineering teams.

Muhammad Faizan

Muhammad Faizan

Full Stack Developer

BS Computer Science

University of Mianwali · 2022 – 2026

CGPA

3.44 / 4.0

Dean's List Honor

Based in

Rawalpindi, Pakistan

Open to remote work

Status

Available for work

Full-time, freelance or contract

React✦Next.js✦Node.js✦React Native✦MongoDB✦Express✦Tailwind CSS✦Supabase✦Firebase✦MySQL✦Generative AI✦LLMs✦RAG✦LangChain✦Gemini API✦React✦Next.js✦Node.js✦React Native✦MongoDB✦Express✦Tailwind CSS✦Supabase✦Firebase✦MySQL✦Generative AI✦LLMs✦RAG✦LangChain✦Gemini API✦
React✦Next.js✦Node.js✦React Native✦MongoDB✦Express✦Tailwind CSS✦Supabase✦Firebase✦MySQL✦Generative AI✦LLMs✦RAG✦LangChain✦Gemini API✦React✦Next.js✦Node.js✦React Native✦MongoDB✦Express✦Tailwind CSS✦Supabase✦Firebase✦MySQL✦Generative AI✦LLMs✦RAG✦LangChain✦Gemini API✦

Experience

  1. Full Stack Developer (MERN) — Bitzsol

    Aug 2026 – Present
    • Developing and maintaining full-stack MERN features (MongoDB, Express.js, React.js, Node.js) with RESTful APIs, JWT-based auth and RBAC.
    • Building Rishta & Rang, a matrimonial mobile app, in React Native, and the Bitzsol company portfolio website in Next.js.
    • Collaborating with the engineering team on code reviews, debugging, and production deployments.
  2. Backend Developer Intern — DevelopersHub Corporation

    Mar – Apr 2026
    • Built RESTful APIs with Node.js and Express.js, and designed MySQL databases using Sequelize ORM.
    • Implemented CRUD operations and tested APIs with Postman.
  3. Frontend Developer Intern — Code With Alpha · Remote

    Apr – May 2025
    • Built responsive front-end interfaces using React.js based on UI/UX design specifications.

Skills

Frontend & Mobile

React.js92%
React Native (Expo)80%
JavaScript88%
Tailwind CSS88%
Next.js90%
HTML / CSS92%

Backend & APIs

Node.js88%
Express.js88%
REST API Design85%
JWT Auth / RBAC82%
bcrypt / Security80%

Databases & BaaS

MongoDB85%
MySQL + Sequelize85%
PostgreSQL80%
Supabase (Auth & RLS)85%
Firebase80%
Git / GitHub88%

AI & Generative AI

LLM Integration (Gemini API)90%
Generative AI88%
AI Chatbots90%
RAG (Retrieval-Augmented Generation)88%
LangChain85%
Prompt Engineering88%
React NativeExpo / EASAndroidViteReact RouterRESTful APIsRBACbcryptFirestoreRow Level SecurityPostmanVercelPythonLangChainRAGGemini APIVector EmbeddingsLLMsGenerative AI

Process

01

Discover

Understand the goal, the users and the requirements, then agree on scope and milestones.

02

Design

Plan the data model, API contracts and UI flows so the build has a clear blueprint.

03

Develop

Build clean, tested features in small increments with regular demos and feedback.

04

Deploy

Ship to production on Vercel or EAS, monitor, and keep improving after launch.

Portfolio

Rishta & Rang — Matrimonial App

Rishta & Rang — Matrimonial App

28-screen matchmaking app built with React Native (Expo Router), TypeScript and Supabase. Features OTP sign-up, selfie & CNIC verification, a Wali (guardian) dashboard, realtime chat, push notifications, RevenueCat subscriptions and an English/Urdu/Roman Urdu UI.

React NativeExpoTypeScriptSupabase
Download APK
The Coffee Bean & Tea Leaf Website

The Coffee Bean & Tea Leaf Website

Brand website for The Coffee Bean & Tea Leaf Pakistan showcasing coffee, tea, food and cakes menus, brand story, and a store locator. Responsive React SPA deployed on Vercel.

ReactViteVercel
Live Demo
Coffee Shop Website

Coffee Shop Website

Full-stack coffee shop website with a categorized menu, checkout & order flow, newsletter signup, contact form, and real authentication (signup, login, forgot password) on a Supabase backend with Row Level Security. Features Beanie, an AI chatbot powered by an LLM API that answers questions about drinks, prices, hours and ordering using conversation history, with a built-in menu-aware fallback.

ReactViteTailwindSupabaseAI ChatbotLLM
Live Demo
Hostel Management System

Hostel Management System

Full-stack hostel management platform with Admin and Student dashboards. Includes room management, fee tracking, invoices, notices, mess schedule, complaints, and role-based access with JWT auth.

ReactNode.jsMySQLJWT
Live Demo
AI-Based Travel Planner

AI-Based Travel Planner

AI-powered travel platform with destination suggestions, cost estimation, hotel/transport booking, AI chatbot, budget planner, expense tracker, weather updates, SOS module, and eco-friendly tips. MERN + Python/Flask.

MERNPythonAIAWS
Gurgaon Real Estate Market Analysis

Gurgaon Real Estate Market Analysis

Analyzed property prices and trends across the Gurgaon real estate market, studying the impact of location, property type, and size on pricing. Performed data cleaning and EDA.

PythonPandasEDA
E-Commerce Database Design

E-Commerce Database Design

Designed a normalized relational schema with tables for users, products, orders, payments, and inventory. Defined PK/FK relationships for scalability and integrity.

MySQLSchema Design
User Authentication System

User Authentication System

Full-stack auth system with secure registration, login, JWT-based session management, bcrypt hashing, protected routes, Context API for global auth state, and localStorage persistence.

MERNJWTSecurity
Twitter/X Frontend Clone

Twitter/X Frontend Clone

Fully responsive front-end clone of Twitter/X using HTML and Tailwind CSS with pixel-perfect UI replication across all devices.

HTMLTailwind CSS
PssOp — Password Manager

PssOp — Password Manager

Secure password manager with React.js frontend and Express.js/MongoDB backend.

MERNSecurity
CryptoWallet Dashboard

CryptoWallet Dashboard

Responsive React.js admin dashboard with analytics and transaction tracking.

React.jsDashboard
Personal Portfolio Website

Personal Portfolio Website

This portfolio, built with Next.js, React and Tailwind CSS, with scroll animations and a fully responsive layout.

Next.jsReactTailwind CSS

Certifications

Data Analyst Course

Python, NumPy, Pandas, Seaborn — Code With Harry

Soft Skills Development Program

PEEF — Nov 2024

MS Word, Excel, PowerPoint

TEVTA — Jun–Aug 2022

Frontend Development Internship

CodeAlpha — Apr–May 2025

Back End Development Internship

DevelopersHub Corporation — Mar–Apr 2026

Testimonials

“Faizan delivered clean, well-structured backend APIs ahead of schedule. His understanding of REST principles and database design made collaboration seamless.”
SHSaad HassanSupervisor, DevelopersHub
“Great front-end skills and a quick learner. Faizan adapted to our React.js workflow in days and contributed meaningfully to the project.”
CACodeAlpha TeamFrontend Internship
“Collaborated with Faizan on the AI Travel Planner project. He handled the backend architecture and database design with minimal supervision.”
AKAbdullah KhanProject Teammate

Achievements

Dean's List Honor

Awarded for academic excellence in BS Computer Science

PEEF Soft Skills Program

Selected for Punjab Educational Endowment Fund training — Nov 2024

Top Project — AI Travel Planner

Recognized as standout team project in university capstone showcase

Backend Development Certification

Completed intensive internship at DevelopersHub Corporation — 2026