Implemented a distributed Redis cache with LZ4 compression, cutting API latency by 75% with an 80% hit rate. Maintained 15+ Apache Kafka microservices for real-time event processing with out-of-order handling....

Led the update of old Java services by creating a core library for new microservices architecture, preparing for cloud migration. Enhanced reliability by writing thorough unit and integration tests and...

Developed a Microservice Integration Testing Suite with Spring Boot and Cucumber, reducing test execution time by 27%. Used Test Containers with Docker for RabbitMQ, MS SQL, and Redis to enable reliable...

Built backend services for a UK reporting tool connecting systems with REST APIs and JMS. Enhanced the application with significant backend features and robust tests to reduce bugs. Participated actively...

Gained hands-on experience with AWS and GCP in a Retail & Distribution lab. Deployed Java applications using Docker and Kubernetes. Implemented a CI/CD pipeline with Jenkins to automate integration and...

Delivered a full-stack web application for a Master's diploma project. Designed database architecture and backend business logic using Spring MVC. Developed a dynamic front-end with Thymeleaf and jQue...

Added new features to a B2B E-Commerce site (SAP Hybris) and assisted with cloud migration. Maintained codebase using HMC/HAC, fixed bugs and improved application stability, leading to fewer customer support...