I BUILD FAST, SCALABLE WEB APPLICATIONS THAT TURN IDEAS INTO IMPACT โ€” BLENDING CLEAN CODE WITH ENGAGING, USER-FIRST EXPERIENCES.

My Stack

frontend

JavaScriptJavaScript
TypeScriptTypeScript
React.jsReact.js
Next.jsNext.js
ReduxRedux
Tailwind CSSTailwind CSS
BootstrapBootstrap

backend

Node.jsNode.js
Express.jsExpress.js

database

MySQLMySQL
MongoDBMongoDB

tools

GitGit

Experience

Freelance Web Developer

Starline Industries Pvt. Ltd. โ€” Feb 2024 โ€“ May 2024

Developed a custom battery cost calculator that automated raw materialโ€“based pricing, reducing manual effort by 90%. Delivered a fully functional production tool within 4 weeks.

Recent Work

Battery Price Calculator

2024

A production-ready tool for Starline Industries Pvt. Ltd. to calculate battery manufacturing costs based on raw material inputs and market pricing.

Highlights:
  • ๐Ÿ“‰ Automated complex cost estimation workflows (90% time savings)
  • ๐Ÿงฎ Built robust formula-driven calculations with validation
  • ๐Ÿ–ฅ๏ธ Designed a clean, error-proof UI for industrial use
Freelance Full-Stack Developer
- Designed and implemented the full-stack solution independently
- Built with Next.js
Next.jsTailwind CSS
Battery Price Calculator screenshot 1
Battery Price Calculator screenshot 2

Polynote โ€“ AI Collaboration Platform

2025

An AI-powered workspace combining an intelligent text editor with an infinite canvas for real-time team collaboration.

Core Features:
  • ๐Ÿง  AI-assisted writing: grammar, tone, clarity improvements
  • ๐Ÿ“Š Automatic meeting & document summarization
  • โœ… Action item extraction with deadlines & key decisions
  • ๐Ÿ–Œ๏ธ Infinite canvas for brainstorming & design reviews
  • ๐Ÿ”„ Real-time multi-user sync with conflict resolution
  • ๐Ÿ” Privacy-focused AI processing
Full-Stack Developer
- Developed AI editor and collaborative canvas
- Integrated summarization, task extraction, and live sync
- Optimized for large-scale team collaboration
Next.jsTypeScriptLiveblocksConvexTailwind CSSClerkGemini 2.5
Polynote โ€“ AI Collaboration Platform screenshot 1
Polynote โ€“ AI Collaboration Platform screenshot 2

RimRubber โ€“ Tire Reselling Platform

2024

A full-stack platform for posting, browsing, and managing tire resale ads with admin moderation.

Features:
  • ๐Ÿ“ค User ad posting with image uploads
  • ๐Ÿ›ก๏ธ Admin dashboard for approvals
  • ๐Ÿ“ฑ Mobile-first, responsive design
  • ๐Ÿ” Secure Google OAuth login
Full-Stack Developer
- Built with MERN stack (MongoDB, Express, React, Node)
- Implemented Firebase Google login
- Hosted backend on Render & frontend on Netlify
React.jsNode.jsExpress.jsMongoDBTailwind CSSGoogle AuthNetlifyRender
RimRubber โ€“ Tire Reselling Platform screenshot 1
RimRubber โ€“ Tire Reselling Platform screenshot 2

Hazel โ€“ Social Web App

2024

A social platform for creating, liking, and commenting on posts, with admin moderation and secure authentication.

Features:
  • ๐Ÿ“ Post creation and interaction (likes, comments)
  • ๐Ÿ›‘ Admin reporting & moderation system
  • ๐Ÿ” JWT-based authentication
Full-Stack Developer
- Frontend: React.js + Tailwind CSS
- Backend: Node.js, Express, MongoDB
- Deployed via Render & Netlify
React.jsNode.jsExpress.jsMongoDBJWTTailwind CSSNetlifyRender
Hazel โ€“ Social Web App screenshot 1
Hazel โ€“ Social Web App screenshot 2
LUKMAAN
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lukmaannadaf@gmail.com