Kiryl Mialeshka is a founding software engineer and Rust specialist with 11 years of experience building high-performance, scalable backend systems and developer tooling. He has a track record of shipping production-grade Rust microservices for Web3 payments and API orchestration, and previously boosted frontend frameworks and deployment tooling at scale for large banking teams. Kiryl blends systems-level performance work—rewrite of Babel plugins to Rust, migration to swc, and advanced caching strategies—with strong attention to developer experience and observability. Now founding at PgDog, he continues to bridge backend reliability, microservice architecture, and open-source collaboration while exploring AI and blockchain domains. An applied mathematics graduate based in Białystok, he pairs rigorous problem-solving with hands-on engineering and a penchant for squeezing latency and cost out of distributed systems.
11 years of coding experience
8 years of employment as a software developer
Bachelor's degree, Applied Mathematics, Bachelor's degree, Applied Mathematics at Vitebsk State University
Contributions:31 commits, 20 PRs, 92 pushes in 3 months
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Kiryl Mialeshka - Rust Backend Developer at Lunu Pay