Summary
Aleksandr Chuiko is a Golang developer with 2.5 years of focused Go experience within a broader nine-year software background, currently building backend systems at DATA.BET. He specializes in microservices and blockchain-related backends, having contributed custom modules to a Cosmos-based chain and enhanced the Big Dipper/Callisto explorer for improved analytics and pipelines. Comfortable across REST, GraphQL, gRPC and NATS, he pairs service design with practical database skills (Postgres, Redis, MongoDB, MinIO) and production-oriented DevOps using Docker, Kubernetes and CI/CD. Aleksandr brings hands-on experience with observability (Grafana) and API tooling (Swagger, Hasura), plus a preference for Goland that reflects a productivity-minded workflow. Trained formally in Golang and Python and with a law degree in his background, he blends disciplined, analytical thinking with engineering rigor. Based in Kharkiv, Ukraine, he delivers pragmatic, blockchain-aware backend solutions and a track record of optimizing data pipelines for real-world analytics.
9 years of coding experience
2 years of employment as a software developer
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