Hi, I'm

Muhammad Zain

Software Engineer | Full Stack Developer

3+ years building scalable web applications across healthcare, e-commerce, automotive & SaaS domains.

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current favorite tech stack/tools:

React.jsNext.jsNode.jsTypeScriptMongoDBPrismaExpress.jsTailwind CSSAWSRyft

Full Stack Development

End-to-end development of scalable web applications using the MERN stack, from database design to responsive UIs.

Frontend Engineering

Building performant, accessible interfaces with React.js, Next.js, Angular, and modern CSS frameworks.

Backend Development

Designing robust APIs and microservices with Node.js, Express.js, and cloud infrastructure on AWS.

Cleancode, realimpact.

Modern & Scalable

Full Stack Development Excellence

Building scalable web applications with modern technologies across healthcare, e-commerce, automotive & SaaS domains.

Frontend DevelopmentReact.js · Next.js · TypeScript · Angular · Tailwind CSS · Redux
Backend DevelopmentNode.js · Express.js · REST APIs · GraphQL · Microservices · Python
Database & APIsMongoDB · MySQL · Prisma · Firebase · Ryft · Mollie
DevOps & ToolsAWS · Docker · CI/CD · Git · Vercel · Jest
Career

Work Experience

MERN Stack Developer

Curely

Now
Sep 2025 - PresentFaisalabad, PK
  • Built full-stack modules for UK healthcare platform serving 100,000+ users.
  • Developed real-time analytics dashboards, reducing data review time by ~30%.
  • Implemented patient data visualization and custom charting solutions.
  • Delivered HIPAA-aligned digital health tooling with cross-functional teams.
React.jsNode.jsMongoDBTypeScript

Full Stack Developer

ZAW-Tech AI

Feb 2023 - Aug 2025Faisalabad, PK
  • Shipped 5+ scalable MERN/MEAN stack apps, boosting engagement by 35%.
  • Engineered RESTful APIs reducing client-server latency by 25%.
  • Raised test coverage 40% to 80%, cutting production bugs by 50%.
React.jsAngularExpress.jsJest

Frontend Developer

Aimsol

Aug 2024 - Jul 2025Karachi, Remote
  • Built 10+ responsive React.js and Angular interfaces.
  • Improved Lighthouse scores by 28 points via code-splitting.
  • Zero regression incidents over 6 months.
React.jsAngularPerformance

MERN Stack Developer

AUTO9

Aug 2022 - Feb 2023Malaysia, Remote
  • Built full-stack apps for automotive platform with 5,000+ MAU.
  • Led monolith-to-microservices migration, reducing deploy time by 40%.
  • Automated CI/CD pipelines, cutting deployment errors by 70%.
React.jsNode.jsAWSMicroservices

MERN Stack Developer

Staywo

Nov 2021 - Apr 2022USA, Remote
  • Created MERN stack apps supporting 2,000+ users.
  • Designed MongoDB schema for CMS handling 500+ daily updates.
React.jsNode.jsMongoDB

Firebase App Developer

Seeraht

Apr 2021 - Aug 2021Faisalabad, PK
  • Built real-time apps enabling instant sync for 200+ concurrent users.
  • Reduced render time by 20% via component memoisation.
React.jsFirebase
Portfolio

Featured Projects

Curely Healthcare

Full-stack healthcare platform serving 100K+ users. Real-time analytics dashboards, patient data visualization, HIPAA-aligned tooling.

React.jsNode.jsMongoDBTypeScript

3D Asteroid Tracker

NASA Space Apps Challenge 2025. Visualizing asteroid orbits and hazards using NASA Asteroids-NeoWs API.

React.jsTypeScriptTailwindNASA API

SmartRefactor

AI tool that automates and optimizes code refactoring using LLMs. Built during Lablab.ai Hackathon.

PythonStreamlitMistralAICohere

AUTO9 Platform

Automotive services platform with 5K+ MAU. Led monolith to microservices migration, reducing deployment time by 40%.

React.jsNode.jsAWSMicroservices

Staywo CMS

Content management system supporting 2K+ users with 500+ daily content updates. Optimized MongoDB schemas.

React.jsNode.jsMongoDBExpress.js

Seeraht Real-Time

Real-time web app with Firebase enabling instant data sync for 200+ concurrent users. 20% faster renders.

React.jsFirebaseReal-time
Recognition

Achievements & Certifications

Meta Hacker Cup 2025

1264/6000 Globally, 19th Regionally

NASA Space Apps

Led team to build 3D Asteroid Tracker

ICSC Pre-Finals

Qualified for International CS Competition

LeetCode 50+

Solved 50+ DSA problems

Hacktoberfest x2

Open-source PRs in Python & web repos

70 WPM

Typing speed

Certifications

Web and Mobile App Developer
React Developer - HackerRank
JavaScript Developer - HackerRank

Volunteering

Trainer and Moderator

iCodeGuru

July 2025 - Present | Santa Clara, CA - Remote

  • Volunteered as instructor teaching Full Stack Development
  • Moderated a session for GRE preparation
Contact

Let's Work Together

Open to new projects, opportunities, or partnerships.

Get in Touch
zainshakoor.dev@gmail.com+92 311 7406944Faisalabad, Pakistan
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