About
Java Backend Engineer with 2+ years of experience building scalable RESTful APIs and Microservices using Java 17, Spring Boot, and Spring Cloud on AWS. Delivered 30% faster API response times, 25% query performance gains, and 90%+ test coverage in Agile production environments. Proficient in Apache Kafka, Spring Security, JWT/OAuth2, CI/CD pipelines, and Swagger/OpenAPI documentation.
Skills & Expertise (40)
Work Experience
Software Engineer — Java Backend
Tech Mahindra Ltd
Dec 2023 - Present
Developed 10+ production REST APIs using Java 17, Spring Boot, and Spring Security, reducing response time by 30% via query optimization and caching. Designed JPA/Hibernate database schemas with MySQL, improving query performance by 25% through indexing and schema tuning. Wrote unit and integration tests using JUnit 5 and Mockito, achieving 90%+ code coverage across all modules. Built and maintained CI/CD pipelines with Jenkins and Maven, eliminating manual release errors and speeding up deployments. Deployed and monitored microservices on AWS (EC2, S3, CloudWatch), ensuring high availability and proactive alerting. Resolved production incidents and applied root-cause fixes, improving overall application stability by 15%. Participated in Agile/Scrum sprints including planning, daily standups, and peer code reviews.
Education
Bachelor of Technology — Electronics and Communication Engineering - JNTUA College of Engineering Pulivendula
2019 - 2023 · Afghanistan
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