Summary
Olexander Yermakov is a seasoned backend engineer with 11 years of experience, currently focused on systems programming in Rust after a long history building scalable services in Python. He has progressed from freelance and Ruby-on-Rails work to production roles at DataArt, Redwerk and now Cube Group, bringing deep experience in PostgreSQL, Linux and performance-driven backend architecture. With a master's in Applied Mathematics, he combines strong analytical rigor with practical engineering—often optimizing performance and scalability in real-world systems. Based in Kyiv, he blends cross-language fluency (Python, Go, Ruby, Rust) with a track record of shipping reliable server-side components in distributed environments.
11 years of coding experience
10 years of employment as a software developer
Master's degree Applied Mathematics, Master's degree Applied Mathematics at East Ukrainian National University
English, Russian, Ukrainian, Spanish