I've been speaking with Andrei Alexandru Cirimpei, a Software Engineer currently working at Zenitech Development, and I came away from our conversation genuinely impressed. Andrei brings seven years of backend engineering experience to the table, with a strong specialism in high-throughput, event-driven systems. He's articulate, technically sharp, and has a clear sense of where he wants to take his career next. I think he'd make an excellent fit for a senior backend role in the right environment.

Andrei has spent a meaningful part of his career working within the gaming and sports betting domain, which gives him a solid appreciation for the kind of scale, reliability, and low-latency performance that those environments demand. The achievement that stood out most to me was his work optimising CI/CD pipelines, where he delivered a measurable 30% reduction in build and release times. That's not a vanity metric, it speaks to someone who thinks carefully about engineering efficiency and the broader impact of their work on the team around them.

On the technical side, Andrei works primarily in Java and Spring Boot, with strong hands-on experience across Apache Kafka, Kubernetes, Docker, and AWS. Day to day, he's operating at a genuinely senior level, which in practice means he's not just writing code but thinking about system design, platform reliability, and how engineering decisions ripple out across a product. He's the kind of engineer who takes ownership of problems rather than waiting to be told what to do, and that came through clearly when he talked me through some of the infrastructure challenges he's tackled.

In terms of motivation, Andrei is looking for a new challenge where he can work on technically interesting problems at scale, and he's been thoughtful about the kinds of environments where he does his best work. He's open to hybrid arrangements or fully UK-remote roles, and is based in London. I wasn't able to confirm his notice period during our conversation, so that's worth clarifying early in the process. Overall, I'd recommend Andrei with confidence. He's a well-rounded senior backend engineer who combines genuine technical depth with a pragmatic, delivery-focused mindset, and I think he's worth a conversation.