Full Stack Developer | DSA Enthusiast | Tech Explorer
💻 Angular | React | Node.js | MongoDB | MySQL | AWS

• 📍 Bengaluru, Karnataka | 📞 +91-7879838693 | 📧 harshshahjaiswal@gmail.com
• 🎓 B.Tech in Computer Science, VIT Vellore (2020–2024), CGPA: 8.60
• 📈 Solved 400+ problems on LeetCode | 🏅 5⭐ Problem Solving @ HackerRank
• 🌐 Certified by AWS, Meta (Frontend), and HKUST (Backend)

• Software Engineer Trainee @ Impelsys (Dec 2024 – Present)
  ➤ Focused on frontend optimization, performance improvements, and large dataset handling using Angular.

• Software Developer Intern @ Wrexa Technologies (May 2024 – Dec 2024)
  ➤ Built production websites and developed an e-commerce platform using Next.js and Medusa.js.

• Software Engineer Intern @ Impelsys (Feb 2024 – May 2024)
  ➤ Built training dashboards, secured APIs with JWT, and managed SQL-based systems.

• Full-Stack Developer Intern @ Sparklehood (Sep 2022 – Jan 2023)
  ➤ Built and hosted a complete website with REST APIs and dynamic form handling.

• 🚀 Building scalable web apps using Angular and React
• 🔒 Implementing secure backend systems with Node.js.
• 📦 Exploring Web Workers, Auth integrations, and Microservices

🔹 HMS (Housing Management System) — Full-stack MERN project with user authentication, dashboard for owners/customers, and Firebase integration.
🔹 Various MEAN/MERN apps built with JWT, secure REST APIs, and 3rd party packages.
🔹 Live websites and e-commerce platforms developed for startup and client use cases.

• 👨‍🏫 Tech Team Leader – First500Days
• 🛠️ Built full-stack apps independently during internships
• 🌍 Hosted production websites using AWS, GoDaddy, and Firebase
• 🧠 Regular DSA practice on LeetCode and HackerRank

“First, solve the problem. Then, write the code.”
I believe in building real-world solutions that are clean, efficient, and impactful.