Oleg Trukhachev

Go developer @ Freedom Ticketon

About

Software Developer with 6+ years of experience in Go (Golang) and PHP, mainly in EdTech, focused on building scalable backend systems, microservices, REST and gRPC APIs, and managing complex data architectures with PostgreSQL, MySQL, Redis and Docker. Built a custom grant ranking system that became the government standard for college enrollment. Refactored the journaling module in Go to improve maintainability and streamline future updates. Improved translation management across all projects, reducing unlocalized cases to nearly zero. Led development of an EdTech Document Management System from scratch, handling system design, architecture, CI/CD pipelines, implementation, and deployment in Kubernetes.

Country

Kazakhstan

City

Almaty

Industry

Computer Software

Skill

Webhook, Go (Programming Language), Gin, gRPC, REST APIs, Microservices, Redis, Docker, MySQL, PostgreSQL, ClickHouse, MongoDB, Educational Technology Management, Systems Design, High Availability Architecture, Gitlab, Mqtt, Git, Architecture Development, Back-End Web Development

Experience

Go developer

Freedom Ticketon

2026-3 - Present · 7 mos

Almaty, Kazakhstan

Senior Software Engineer

InCraft (Bilim Media Group)

2019-8 - 2026-3 · 6 yrs 8 mos

Almaty, Kazakhstan

Designed and developed backend services in Go (Golang) and PHP, building REST/gRPC APIs and data-driven systems. Led development of new products (Bilimmarket, Damu SN, Qujat SN) from architecture to deployment with Docker/Kubernetes and CI/CD pipelines (GitLab CI). Optimized performance and scalability using PostgreSQL, MySQL, ClickHouse, Redis; integrated MQTT messaging for platform interoperability.