- Maintain Kotlin and Spring Boot microservices with RESTful APIs and GraphQL, leveraging Apache Kafka for event-driven messaging and asynchronous communication in an event-driven architecture.
- Support application reliability through extensive automated unit, component, integration, and end-to-end testing.
- Collaborate in Agile teams to implement new features, troubleshoot production issues, and contribute to code quality through peer reviews and CI/CD practices.
- Developed a WebSocket-based live presence system with React, TypeScript, and NestJS for real-time editorial collaboration.
- Enhanced comment moderation using WebSockets.
- Engineered a distributed pub/sub architecture using Redis for real-time session synchronization and conflict resolution.
- Worked on Scan Je Recept
- Used OCR to extract recipe data and integrate it into the user’s online shopping basket.
- Built a custom image compression algorithm to reduce 3–5MB images to 60–80KB.
- Collaborated with Microsoft to integrate their OCR API.