• Lead the development of a Messaging Integration System: Architected and implemented a robust system to consume Kafka messages, synchronizing data with legacy SQL database (Oracle). Leveraged Java Reactive and Redis to optimize performance and reliability.• Migrate Monolithic Application to Microservices: Contributed on the transformation of a legacy notification project into a modern microservices architecture (utilizing Java JVM, Spring Boot, PostgreSQL, AWS SNS, and Kafka).• CI/CD Pipeline and Kubernetes Deployment: Streamlined the deployment process by Gitlab to dockerize applications, and utilize ArgoCD to deploy microservices within Kubernetes clusters, ensuring seamless integration and continuous delivery.• Elasticsearch for Log Monitoring: Utilized Elasticsearch to efficiently monitor logs across Kubernetes clusters, improving system observability and troubleshooting capabilities.

• Lead the development and enhancement of Core features of Broadcast Management System, serving 500+ users.• Spearhead troubleshooting efforts to address urgent production issues, contributing to the company’s revenue protection.• Architect and implement robust, scalable, modular, and API-centric infrastructures utilizing Microservices, Java, Golang, Docker, Kubernetes.• Utilize Apigee as an API Gateway for microservices.• Utilize JWT to secure RESTful APIs across microservices.• Create unit tests which cover 100% logic code, implement automation tests (using Selenium for Java and Ginkgo for Golang) to do integration tests for microservices.• Execute Blue-Green Deployment process within a pipeline (CI/CD) to automate the Production deployment, ensuring zero downtime and no impact to end users.• Utilize Bitbucket for source code management.

• Create a monitoring tool to check data transmitted to satellite for DirecTV – USA• Contribute as a full-stack web developer, work with Java, Spring Boot, JUnit, Hibernate in backend and Javascript, Jquery, JSP, HTML, CSS in frontend.• Design database schemas, implement procedures/triggers to automate jobs in MySQL• Implement Multithreading and optimize SQL queries (MySQL) to significantly improve performance of the system, reducing runtime from 30 minutes to 2 minutes.• Design, implement RESTful APIs, and utilize Kafka to facilitate communication across internal services, resulting in a more modular and scalable architecture.• Write Shell scripts to transmit files across Linux servers and do tasks automatically on each server.• Create unit tests which cover 100% logic code, implement automation tests in Selenium framework to do integration tests in both UI and RESTful APIs.• Utilize Bitbucket for source code management.