# Kushagara > Kushagara is a Berlin-based principal data engineer building reliable data platforms, cloud infrastructure, and AI systems. This site shares professional experience, technical work, and learning notes. ## Start here - [Home](https://kushagara.dev/): Overview of Kushagara’s background, current focus, and contact links. - [Work](https://kushagara.dev/#work): Selected engineering themes across data platforms, infrastructure, and AI systems. - [Experience](https://kushagara.dev/#experience): Career history spanning Solaris SE, Joonko AG, BookMyShow, and Hansa Cequity. - [Blog](https://kushagara.dev/#blog): Learning notes on data engineering, platform engineering, AI agents, and systems design. - [Contact](https://kushagara.dev/#contact): Professional contact and external profile links. ## External profiles - [GitHub](https://github.com/kushagara1992): Code, experiments, and technical projects. - [LinkedIn](https://linkedin.com/in/kushagara): Professional profile and work history. ## Technical focus - Data platforms and distributed systems. - Cloud infrastructure and automation. - AI agents, embeddings, vector search, and evaluation. - FinOps, governance, observability, and reliability.