I am working on the backend side of a scalable saas-oriented distributed system based on microservices. Building a data-driven product on top of IoT edge devices, I'm working closely with data analytics, batch processing and stream processing. Being in a cross-functional team, I regularly collaborate on other technical issues like Site Reliability Engineering and DevOps, maintaining SQL and NoSQL databases. I also perform Linux troubleshooting and operate cloud environments. A huge part of my daily work also includes debugging performance, test automation for regression and unit tests.