About
I am a passionate Java Backend Developer with 1 year of professional experience at OSI Systems. I have hands-on experience in building scalable REST APIs using Java, Spring Boot, Hibernate, and MySQL. I have worked on writing JUnit test cases, improving code coverage (including branch coverage), and ensuring clean, maintainable, and production-ready code. I have built multiple backend projects such as ride-sharing, weather monitoring systems, rule engine applications, and catalog management systems, following SOLID principles and design patterns. I enjoy solving DSA problems regularly to strengthen my problem-solving skills and write optimized solutions. I am currently focusing on improving my Low-Level Design and System Design skills to build highly scalable systems. I am a quick learner, disciplined, and always ready to take ownership of tasks. I believe in writing clean code, understanding core concepts deeply, and continuously improving myself.
Skills & Expertise (28)
Work Experience
Software Engineer Trainee
OSI Systems
Feb 2025 - Feb 2026
Developed 50+ JUnit and Mockito test cases for service-layer logic, improving code coverage to 90% and identifying 15+ potential defects before production. Refactored 50+ Hibernate entities to Spring Data JPA across 5 modules, reducing code complexity by 28% and eliminating 300+ lines of boilerplate code. Worked on securing sensitive server-side file paths using encryption mechanisms as part of application-level security enhancements. Investigated and fixed production issues reported by QA and support teams, ensuring application stability. Contributed to feature development and bug fixes as part of Agile sprint cycles, collaborating with senior developers and testers.
Education
B.Tech, First Division with Honours - Jamia Millia Islamia
2019 - 2023 · India
Certifications
Java Backend Development Training
Acciojob · 2025
i have compeleted java Backend training
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Open to Relocation
