I am a Backend Engineer with over 4 years of experience specializing in Java, Kotlin, Spring Boot, REST APIs, and Kafka. I have a strong background in building scalable, distributed, event-driven systems in production environments. My expertise lies in microservice architecture, particularly Hexagonal Architecture and Domain-Driven Design, as well as CI/CD pipelines with containerized deployments using Docker.
I have practical experience in the fintech domain, delivering secure payment services and deploying resilient cloud-native backends. Throughout my career, I have contributed to various projects that improved customer experience and system reliability. For example, I played a key role in developing Kotlin-based microservices with Kafka event streaming and implemented features that enhanced onboarding and partner integrations.
My previous roles include working at N26 in Berlin, where I focused on backend engineering and production incident resolution, Cisco Systems in India, where I led backend development for SD-WAN web applications and improved client satisfaction, and Synamedia, where I developed Java-based applications and event-driven recommendation systems that increased user engagement.
I am proficient in a wide range of technical skills including Java, Kotlin, Spring Boot, Hibernate, Kafka, MySQL, PostgreSQL, Neo4j, Git, Maven, Jenkins, Docker, and CI/CD tools. I am also experienced in Agile/Scrum methodologies, Test-Driven Development, and production support.
I am fluent in English with professional proficiency and have basic proficiency in German. I hold a Bachelor of Engineering degree in Computer Science from Shri Siddhartha Institute of Technology in India.
I am passionate about delivering high-quality, maintainable software and continuously improving system reliability and performance through effective debugging, validation, and optimization.
Developed and maintained Kotlin-based microservices with Kafka event streaming, applying Hexagonal Architecture and Domain-Driven Design in production environments. Contributed to the Bring-Your-Salary feature, enabling seamless onboarding of new salary accounts and improving customer experience. Built and integrated services for the FPAD VOP platform, supporting secure and scalable partner integrations. Investigated and resolved production incidents through root cause analysis (RCA), implementing fixes that improved service stability and reliability.
Led backend development for the Cisco vManage SD-WAN web app, focusing on RESTful API integration. Championed the development of vManage licensing and new features, improving the application’s usability and resulting in a 20% increase in client satisfaction. Managed and delivered the vManage Cloud Upgrades feature, streamlining device upgrade workflows and reducing manual upgrade dependencies across customer environments. Implemented automated code-quality checks and integrated static analysis into the CI/CD pipeline, improving maintainability and reducing production issues. Strengthened system reliability through targeted debugging, validation, and code optimization.
Developed and enhanced Java-based set-top box EPG application, implementing multi-language EPG popups and Freemium subscription features that boosted user engagement by 10%. Designed and deployed event-driven recommendation systems leveraging viewing data to deliver personalized channel suggestions, increasing content discovery by 15%. Collaborated across QA and development to design, automate, and execute functional and regression test suites, improving release quality and coverage by 20%. Worked closely with cross-functional teams to identify and resolve product defects, ensuring high-reliability software delivery to global clients.
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