Hi, I’m Niraj — a Full-Stack Engineer with 6+ years of experience building scalable and performance-driven web applications. Currently working as a Technical Lead at CitiusTech, I design and develop web systems using: React & Modern Frontend Architecture Node.js & Express MySQL / MariaDB REST APIs & Distributed Systems Over the years, I’ve: Led frontend and full-stack initiatives Improved performance of large-scale enterprise systems Mentored junior developers 🎯 How I Can Help You I help developers with: ✅ React/NodeJS/JavaScript interview preparation ✅ DSA interview preparation ✅ Backend architecture guidance ✅ Resume reviews ✅ Career roadmap planning (0–5 years experience) ✅ Real-world project guidance If you want to transition into strong full-stack/backend roles, I can help you with practical and structured guidance.