• Designed and developed RESTful backend services using Spring Boot, JPA/Hibernate, and PostgreSQL.

• Enhanced API scalability by leveraging Spring WebFlux (Mono/Flux) and Java concurrency, resulting in higher throughput and optimized memory efficiency

• Built custom file download features with Apache POI and managed file storage on AWS S3.

• Contributed to client projects by integrating Snowflake data and implementing Gmail synchronization features using scheduled cron jobs for automated data syncing.

• Implemented backend logic in Salesforce APEX and contributed to Salesforce Portal integrations, supporting client-specific business requirements.

• Lead Scrum Master overseeing sprint deployment and release processes.

• Created scripts to assist with faster resolution of support tickets and technical issues

• Provided assistance to offshore teams in debugging and resolving integration issues, improving issue resolution time and cross-team collaboration.

• Conducted internal presentations on Reactive Programming to educate and align the engineering team on modern asynchronous development practices.

• Developed automated test scripts with Selenium with Java (TestNG).

• Supported QA and engineering teams by developing and executing functional, regression, performance, and end-to-end tests, along with test plans and detailed test case documentation