Leading the "Cosmos" banking framework's Workflow and Post Office teams, managing multi-region deployments (Germany, Azerbaijan, Netherlands, Factoring) utilizing Java 17, Spring Boot, Kafka, Redis, and RabbitMQ.

Architected domain task lifecycles (ownership, history, filtering) and a centralized notification/email template routing system.

Created an LLM-based UI tracker to analyze user behavior, automatically generating Selenide/Cucumber test scenarios, UX improvements, and API optimizations.

Developed AI tools: a repository compliance agent, a custom Copilot code review extension, and automated Grafana reporting.

Designed common service libraries and led the test automation team in implementing multi-region test strategies.

Led the Real-Time Operating System (RTOS) core team and managed system integrations.

Defined CI/CD pipelines and architectural roadmaps for embedded software platforms.

Acted as a Field Application Engineer (FAE) overseeing critical on-site system implementations.

Engineered full-stack components and microservices.

Developed a custom media player component integrated into an e-interview platform.

Developed an automated RTOS testing tool with host-target communication.

Optimized the clock/timer packages, reducing idle CPU usage from 30% to 5%.