Hi there, I'm 👋
Supreet Singh
Full Stack Developer passionate about building fast, accessible, and beautiful web experiences with React.js & Next.js.
About Me
Turning ideas into digital experiences
A passionate Full Stack Developer specializing in React.js and Next.js, with hands-on experience building scalable, accessible, and performant web applications. Currently working at Formee Holdings, I thrive at the intersection of clean code and great user experience. I graduated from NIT Delhi with a B.Tech in Electronics and Communication Engineering and love solving complex problems through code.
📍 Delhi, India · 🎓 NIT Delhi · 💼 Open to opportunities
Technical Skills
Technologies and tools I work with
Frontend
Backend
Languages
Tools & Platforms
Concepts
Work Experience
My professional journey so far
- Architected and implemented responsive, accessible user interfaces using React.js and Next.js, ensuring WCAG compliance and seamless cross-device compatibility across 5+ screen breakpoints.
- Optimized Core Web Vitals and reduced page load times by 25% through code splitting, lazy loading, and image optimization techniques.
- Developed a library of 15+ reusable, modular UI components with TypeScript, reducing development time for new features by 20% and improving codebase maintainability.
- Built and maintained RESTful APIs using Node.js, Express.js, and MongoDB, implementing cron-based task automation and optimizing database queries for 40% faster response times.
- Collaborated with cross-functional teams in an Agile environment, participating in code reviews, sprint planning, and deploying features through GitLab CI/CD pipelines.
Featured Projects
Things I've built that I'm proud of
AI Resume Analyzer
- Built a full-stack AI-powered resume analysis platform using React.js, Node.js, and OpenAI API that evaluates resumes and generates structured feedback on strengths, weaknesses, and ATS optimization.
- Developed secure RESTful APIs with Express.js and MongoDB, implementing JWT authentication, resume storage, and real-time analysis processing with scalable backend architecture.
- Designed responsive frontend with React.js and deployed using CI/CD pipeline, enabling users to upload resumes and receive AI-generated insights within seconds.
PeriodPedia
- Built a fully responsive educational platform using React.js with custom hooks for complex async state management, serving 1,000+ monthly users.
- Implemented mobile-first design principles achieving 95+ Lighthouse performance score and ensuring accessibility across all devices.
- Integrated EmailJS for contact functionality and deployed on GitHub Pages with automated CI/CD pipeline.
Education
My academic background
National Institute of Technology Delhi
Bachelor of Technology in Electronics and Communication Engineering
Guru Nanak Public School
Higher Secondary Education (12th), CBSE
Achievements & Leadership
Milestones and recognitions I'm proud of
Solved 500+ Data Structures & Algorithms problems on GeeksforGeeks and LeetCode, strengthening problem-solving and coding skills.
Led PhD Sector as Head of Training and Placement Cell at NIT Delhi, coordinating recruitment activities for 100+ students and liaising with 20+ companies.
Ranked in Top 25 coders at NIT Delhi as recognized by GeeksforGeeks campus ranking.
Achieved 3-star rating on HackerRank for proficiency in C++ and problem-solving.
Get In Touch
Have a project in mind or just want to say hi?
Let's work together
I'm currently open to freelance, full-time, and collaborative opportunities. Whether you have a question or just want to say hi, I'll try my best to get back to you!