Aghasi Khachatryan

I'm building tick-level market-data services at OMD — Tick Data, using Java 21, Go, Micronaut, R2DBC, AWS, Kubernetes, and event-driven messaging. I design reactive microservices, REST APIs, streaming downloads, API security, and concurrent Go processing for financial-data workloads.

Previously, I delivered and supported bank-management services at Energize Global Services, improving SQL performance and implementing Keycloak-based identity management. At I-Tech, I built backend platforms end to end, including an audit-trail service and a B2C e-commerce product with payments, catalog, cart, checkout, inventory, and automated delivery pipelines.

I've migrated monoliths into microservices at Codeex, built secured e-commerce services, and helped guide architecture decisions and code reviews. I also mentor aspiring Java developers through hands-on training in core Java, Spring, algorithms, clean code, and backend engineering practices.

I enjoy owning systems from architecture through production support, improving performance through targeted refactoring and query optimization, and using AI-assisted workflows to accelerate testing, documentation, and review without replacing human quality gates.