At Uzum Nasiya, I build and operate backend systems for a BNPL fintech platform. I created a Go reconciliation engine for millions of financial records, automated month-end validation, and reduced API response times from 2–3 seconds to about 50ms.
I make production systems safer under load through concurrency-safe transaction flows, row-level locking, saga patterns, observability, and graceful Kubernetes deployments. I also brought Go services to 93% test coverage with unit, integration, race, and lint checks in CI.
Previously at Heads and Hands, I delivered e-commerce APIs, GraphQL services, mobile integrations, and promotion systems for products including chitai-gorod.ru, eapteka.ru, tv3.ru, and dostaevsky.ru. I enjoy debugging difficult production issues, improving performance, and mentoring junior developers.
