Software Engineer (Dearborn, MI) Oct-2017 to Sep-2020

• Utilized various design patterns like MVC, Strategy, Observer etc. to develop and design applications.
• Developed interceptors, filters in Spring Boot to capture user, co-relation Id and other information for better logging and traceability.
• Implemented Inter system communication using RabbitMQ and Kafka for messaging.
• Separated application code and configuration using config server.
• Implemented Spring Retry to retry any failed transactions.
• Designed and Developed UI wireframes using UX-Pin, and implemented them using Angular and Prime-NG.
• Developed web-socket backed endpoint to display live updates to the UI.
• Acted as a Tech Lead (Anchor Engineer) to guide developers and participated with other team for design discussions.
• Worked on a 6 to 8-person team developing restful micro services and UI applications.
• Utilized Spring Boot for Service development and Angular 8 for front end application.
• Perform software design, development, integration, maintenance and support.
• Wrote automated tests (unit, integration, acceptance) to ensure code quality using mock frameworks and postman.
• Design and develop web interfaces to fulfill the business needs.
• Wrote abstraction layers to support maximum code reusability.
• Class design to support logic separation and code cleanliness.
• Develop Persistence layers to save and retrieve data from SQL and NOSQL databases.
• Developed traversal logic to persist and retrieve data from graph database.
• Improved JPA query performance from almost half a minute to milliseconds.
• Secured the rest endpoints and web application with OAuth.