Available for work

Muhammad Najaf.

I build apps that make businesses money.

Full-stack engineer with 4+ years shipping scalable web and mobile apps. React, Next.js, Node.js, Flutter — concept to production.

About Me

Full-Stack Engineer based in Islamabad with 4+ years building scalable web and cross-platform mobile apps. From CareXCloud to top-rated Upwork freelancer — I've shipped 9+ production apps handling everything from intuitive UI to SEO-first architecture and robust APIs.

If you have a product you want to bring to life, let's connect.

9+

Production Apps

30%+

Faster Load Times

40%

Fewer Runtime Bugs

60%

Faster Deployments

Career

4+ Years Building Products

From scaling MERN-stack platforms at CareXCloud to delivering cross-platform Flutter apps as a top-rated freelancer on Upwork.

Education

BS Software Engineering

Shaheed Zulfikar Ali Bhutto Institute of Science and Technology (SZABIST)

Feb 2020 – Feb 2024CGPA: 3.6 / 4.0

XII (FSC Pre-Engineering)

Garrison College

202090.5%

Leadership

Secretary SPCASZABIST University

Managed administrative tasks, organized meetings, and facilitated communication between members to promote student rights.

Projects

A selection of apps I have shipped end-to-end.

RateVersity
Featured Project

RateVersity

RateVersity is a fullstack web platform that lets students search, review, and rate professors and universities. It features multi-axis rating systems, admin moderation, verified profiles, and multilingual support. Built for students making informed academic decisions.

Next.js 15React 19TypeScriptMongoDBTailwind CSS v4Framer Motion
Dental Green

Dental Green

A fully custom WordPress theme built for Dental Green, a multi-specialty dental clinic in Quito, Ecuador. The site serves Spanish-speaking patients with a one-page layout covering services, specialist profiles, testimonials, and a WhatsApp-powered contact flow. All content is managed through the WordPress Customizer with no page-builder dependencies.

  • WordPress
  • PHP
  • WhatsApp API
  • JavaScript
Blue Sky Buses

Blue Sky Buses

A modern marketing website for Blue Sky Buses, a bus charter and transport company based in Abu Dhabi, UAE. Built as a ground-up replacement for a broken WordPress site, it covers eight service lines — staff transport, school buses, tours, airport transfers, VIP, delivery, car rental, and labour transport — with SEO-first architecture and structured data.

  • Next.js 16
  • Framer Motion
  • TypeScript
  • Leaflet
Loba | لوبا

Loba | لوبا

A cross-platform mobile app built with Flutter that lets users browse a wide range of salons, aesthetic clinics, spas, and men's grooming centers. Users can easily schedule services anytime and anywhere with a seamless booking experience on both iOS and Android.

  • Flutter
  • Dart
  • Firebase
  • REST APIs
Evelr

Evelr

A cross-platform mobile app built with Flutter designed to connect hosts and guests, facilitating easy booking and communication for various accommodation experiences. Features real-time messaging, booking management, and seamless host-guest interaction on both iOS and Android.

  • Flutter
  • Dart
  • Node.js
  • MongoDB
GUARDER

GUARDER

GUARDER is a real-time multiplayer card game built with Flutter that supports both local Wi-Fi and online play. Players compete by strategically playing, stealing, and capturing cards — the player with the lowest score at the end loses. Online mode uses Firebase for matchmaking, room codes, and live state sync.

  • Flutter
  • Dart
  • Firebase RTDB
  • TCP Sockets
CodeSavvy

CodeSavvy

An interactive online platform built on the MERN stack designed to help users learn coding. Features a variety of educational tools including flip card quizzes and CSS learning games that make programming concepts engaging and accessible.

  • React
  • Node.js
  • Express.js
  • MongoDB

More Projects

myClothes

myClothes

A full-featured e-commerce application built on the MERN stack. The platform allows users to shop for mobile devices, clothing, and laptops with a complete shopping experience including product listings, cart management, and checkout.

  • React
  • Node.js
  • Express.js
  • MongoDB
StaffZen

StaffZen

A modern, web-based employee management and scheduling platform built on the MERN stack, designed to streamline workforce operations for businesses. Offers an intuitive interface for managing employee information and scheduling tasks.

  • React
  • Node.js
  • Express.js
  • MongoDB
JOBSwitch Dashboard

JOBSwitch Dashboard

A comprehensive admin dashboard built with React.js to streamline administrative tasks and provide an intuitive interface for managing various aspects of the system. Features data visualization, user management, and task tracking.

  • React
  • Node.js
  • Express.js
  • MongoDB

Like what you see?

I'm currently taking on new projects. Let's talk about yours.

Get In Touch

What Clients Say

Muhammed Najaf did excellent work on creating our front end and assisting with our backend developers. I highly recommend him as he is very skilled with high quality work.
SF

Startup Founder

Next.js Web Platform

This was my first time hiring someone for a project, and I must say, working with Najaf Muhammad was an absolutely outstanding experience. Although the project was originally planned for 10 days, Najaf went above and beyond by completing it in just 3 days, without compromising on quality. He stayed in constant communication, regularly shared updates, and implemented every change I requested with patience and precision. Najaf is a highly skilled and reliable freelancer who truly deserves 5 stars. I will definitely be working with him again in the future!
EC

E-commerce Client

MERN Stack Platform

Najaf is a very proactive person with always good ideas. He delivers all the job on time even in advance with excellent quality. Thanks, Najaf!
SF

SaaS Founder

Full-Stack Development

Great work, great communication, and always delivers within time. I have used Najaf now multiple times due to his skills and would highly recommend him to anyone.
RC

Repeat Client

Multiple Web & Mobile Projects

Muhammed Najaf did excellent work on creating our front end and assisting with our backend developers. I highly recommend him as he is very skilled with high quality work.
SF

Startup Founder

Next.js Web Platform

This was my first time hiring someone for a project, and I must say, working with Najaf Muhammad was an absolutely outstanding experience. Although the project was originally planned for 10 days, Najaf went above and beyond by completing it in just 3 days, without compromising on quality. He stayed in constant communication, regularly shared updates, and implemented every change I requested with patience and precision. Najaf is a highly skilled and reliable freelancer who truly deserves 5 stars. I will definitely be working with him again in the future!
EC

E-commerce Client

MERN Stack Platform

Najaf is a very proactive person with always good ideas. He delivers all the job on time even in advance with excellent quality. Thanks, Najaf!
SF

SaaS Founder

Full-Stack Development

Great work, great communication, and always delivers within time. I have used Najaf now multiple times due to his skills and would highly recommend him to anyone.
RC

Repeat Client

Multiple Web & Mobile Projects

Career Timeline

Flutter Developer (Freelance)

Upwork · Oct 2024 – Present

Freelance Flutter developer engineering and shipping cross-platform mobile apps from concept to production on both iOS and Android, integrating social, commerce, and real-time features.

  • -Engineered and shipped 2 cross-platform mobile apps (Loba and Evelr) from concept to production on iOS and Android
  • -Achieved 30%+ improvement in load times by optimizing state management (BLoC/Riverpod) and lazy-loading strategies
  • -Collaborated directly with UI/UX designers and backend teams via REST APIs, ensuring pixel-perfect implementations
  • -Maintained top-rated freelancer status on Upwork through consistent delivery and high client satisfaction scores
FlutterDartFirebaseNode.jsMongoDBREST APIsBLoCRiverpod

Full-Stack Developer

CareXCloud · Mar 2021 – Jul 2024

Built and maintained 5+ production web platforms for digital creators and communities using React.js, Next.js, Node.js, and MongoDB. Architected SEO-first applications and led major TypeScript migration.

  • -Built and maintained 5+ production web platforms for digital creators and communities
  • -Architected SEO-first Next.js applications leveraging SSR/SSG, improving organic search rankings via Core Web Vitals optimization
  • -Designed scalable RESTful APIs using Node.js and Express.js, handling thousands of concurrent users
  • -Led migration of legacy React codebase to TypeScript, reducing runtime bugs by 40%
  • -Implemented CI/CD pipelines and deployed on Vercel and AWS, cutting deployment time by 60%
React.jsNext.jsNode.jsExpress.jsMongoDBTypeScriptVercelAWS

Web Developer

Qnix Square Communications · May 2020 – Feb 2021

Developed and maintained responsive, accessible web applications for client projects. Collaborated with senior developers and project managers to deliver projects within scope and on schedule.

  • -Developed responsive, accessible web applications using HTML5, CSS3, JavaScript, and React
  • -Collaborated with senior developers and project managers to deliver projects on schedule
  • -Sharpened skills in version control (Git) and agile workflows
HTML5CSS3JavaScriptReactGit

Tech Stack

Technologies I use to build products — click any to see related projects.

Frontend
Backend
Mobile
Tools

GitHub Activity

892+ contributions in the past year — I ship consistently.

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Currently accepting new clients

Let's Build Something Great

Got an idea? I'd love to hear about it. Pick how you'd like to start.

Usually responds within a few hours