- 🎓 B.Tech in Information Technology @ IIIT Una (2023–2027) — CGPA: 8.0/10
- 💼 Software Developer Intern @ ModelSuite.ai
- 💻 Passionate about Java Full Stack Development
- ⚔️ LeetCode Knight (1887) — 655+ DSA problems solved
- 🚀 Building scalable backend systems using Spring Boot, PostgreSQL, and React
- 🌱 Currently exploring Microservices, Redis, Docker, Elasticsearch, and advanced System Design
- 💬 Ask me about Java, Spring Boot, React, REST APIs, or DSA
| Platform | Achievement |
|---|---|
| 🟡 LeetCode | Knight ⚔️ • Rating 1887 • 500+ Problems • Top 6% Globally |
| 🟤 CodeChef | 2⭐ • Rating 1598 |
| 📈 Overall | 655+ Problems Solved across LeetCode, CodeChef, GeeksforGeeks & Codeforces |
Java • Spring Boot • Spring Security • Spring Data JPA • Hibernate • PostgreSQL • React • TypeScript
- Built a hyperlocal community platform supporting Residents, Sellers and Moderators.
- Developed REST APIs for Follow, Block, Messaging and Community Feed modules.
- Implemented transactional privacy engine with automatic follow removal after blocking.
- Used MapStruct + Lombok for efficient DTO mapping reducing boilerplate.
- Responsive React frontend with optimized client-side rendering.
🔗 Live: https://apna-area-hyper-local.vercel.app/
🔗 GitHub: https://github.com/codes4shiva/ApnaArea_HyperLocal
Java • Spring Boot • Spring Security • PostgreSQL • Redis • Elasticsearch
- Hotel reservation backend supporting bookings, inventory management and hotel search.
- JWT Authentication with BCrypt password encryption.
- Role-Based Access Control using Spring Security.
- Redis caching and Elasticsearch indexing for high-performance search.
- Layered architecture following Controller-Service-Repository pattern.
🔗 GitHub
https://github.com/codes4shiva/BookMyStay
Next.js • React • TypeScript • Recharts • Context API
- Analytics dashboard for campaigns, reports and applicant tracking.
- Integrated REST APIs for real-time data visualization.
- Multi-filter dashboard with campaign performance metrics.
- Optimized frontend using lazy loading, memoization and code splitting.
- Export reports in PDF and Excel formats.
🔗 Live
https://recruitment-dashboard-gules.vercel.app/
🔗 GitHub
https://github.com/codes4shiva/recruitment_dashboard
🏆 LeetCode Knight (Rating 1887) — Top 6% Globally
⭐ CodeChef 2-Star Programmer (Rating 1598)
💻 655+ DSA Problems Solved
🥇 AlgoUniversity Technology Fellowship 2024 (Top 20%)
💼 Software Developer Intern @ ModelSuite.ai
🎯 CDC Volunteer & Class Representative @ IIIT Una