Vijay Kadpewad

Java Full Stack Developer with 2.6+ years of experience designing and building scalable enterprise applications using Java 11, Spring Boot, Microservices, REST APIs, ReactJS, and AWS. Skilled in developing production-grade backend services, API integrations, distributed systems, and cloud-based deployments. Strong foundation in SDLC, Agile Scrum, unit testing, code reviews, and production support.

Proven ability to deliver clean, maintainable, high-performance code in cross-functional, fast-paced environments.

Java Developer at Kaiser Permanente (2024-03 – Present)

Environment: Java 11, Spring Boot, Microservices, REST APIs, OracleSQL, AWS EC2, S3, Lambda, CloudWatch

• Developed and maintained 20+ REST APIs using Java 11 and Spring Boot for enterprise healthcare integrations, enabling real-time data exchange across distributed systems.
• Designed and implemented scalable microservices for a centralized middleware integration platform, reducing system coupling by consolidating 10+ point-to-point integrations and improving application maintainability.
• Implemented API request validation, centralized exception handling, structured logging, and error-tracing patterns, reducing production defect resolution time and improving service reliability.
• Deployed and monitored backend microservices on AWS EC2, leveraging S3, Lambda, and CloudWatch to support scalable, observable production workloads with improved uptime.
• Integrated AWS S3 for secure storage of transaction logs, audit reports, and application data artifacts, supporting compliance and audit requirements.
• Optimized SQL queries and backend data-processing workflows in PostgreSQL, improving API response times and reducing production incidents.
• Achieved strong unit test coverage using JUnit and Mockito, and validated API contracts with Swagger and Postman to ensure code quality and reliability.
• Participated in sprint planning, daily stand-ups, retrospectives, code reviews, defect resolution, and production support across 2-week Agile Scrum sprints.
• Collaborated with QA, DevOps, and business stakeholders to troubleshoot issues and deliver high-quality features within sprint timelines.

Bachelor of Technology in B.Tech – Dr. Babasaheb Ambedkar Technological University (DBATU) (2022)