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• 🎓 B.Tech in Computer Science & Engineering (2022–2026)
• 💻 Java Backend Developer with strong fundamentals in Spring Boot & REST APIs
• 📱 Android developer, currently exploring Jetpack Compose
• 🧠 Passionate about clean architecture, scalability, and problem-solving
• 🏆 Active competitive programmer with solid DSA experience

• Java | C++ | C | Python | SQL | Kotlin

• Spring Boot | Spring MVC | Spring REST
• Hibernate | JPA
• RESTful APIs | Pagination | Transactions

• MySQL | MongoDB

• Git | Maven | Swagger (OpenAPI)
• Android Studio | IntelliJ IDEA

Tech: Spring Boot, MongoDB, Swagger

• Designed RESTful APIs with full CRUD operations
• Implemented pagination & sorting using Spring Data Pageable
• Built custom auto-increment sequence using MongoDB findAndModify
• Developed bulk insert APIs for performance optimization
• Followed clean layered architecture (Controller–Service–Repository)

Tech: Spring Boot, Spring Data JPA, MySQL

• Built REST APIs for managing student records
• Implemented transactional service layer
• Designed entity relationships using JPA annotations
• Used JPQL and derived query methods

June 2024 – September 2024

• Developed responsive UI using HTML, CSS, JavaScript, and React
• Integrated frontend with backend APIs
• Worked with SQL databases for data-driven features

• ✅ LeetCode: 230+ problems (Rating: 1559)
• ✅ GeeksforGeeks: 300+ problems
• ✅ Codeforces: Pupil (Rating: 1327)
• ✅ CodeChef: 2⭐ (Rating: 1514)

• 📧 Email: jhaashish270@gmail.com
• 💼 LinkedIn: linkedin.com/in/ashish-jha-0344a4243
• 🧑‍💻 GitHub: github.com/Ash8389
• 🧠 LeetCode: leetcode.com/u/ashish8389

⭐ Always open to backend, Android, and SDE-1 opportunities.