Maintained and enhanced microservices in a high-traffic cryptocurrency exchange platform. Implemented Domain-Driven Design (DDD) and asynchronous architecture to improve scalability and resilience. Designed and implemented caching strategies for critical microservices, reducing database load from 500 req/sec to 20 req/sec and significantly boosting performance. Developed AI-driven automation tools based on company requirements to streamline internal processes. Maintained and developed custom Kong API gateway extensions using Go. Migrated and optimized admin panel queries to a data warehouse, improving query efficiency and reporting capabilities.

As a Software Engineer, I led cross-team recovery efforts during critical production outages, achieving a 70% reduction in MTTR. I optimized key workflows to cut latency by 60% and spearheaded the re-architecture of core services, enabling faster deployments and reduced technical debt. I also authored over 10 RFCs that influenced company-wide architecture standards and mentored new hires to streamline onboarding.

At Forvest, I was responsible for architecting and executing the migration from a monolithic to a microservices architecture, reducing deployment times by 70%. I redesigned the crypto market data service to halve fetch times and implemented real-time data streaming with NATS, enabling faster AI-driven decision-making. I also built a custom CRM to improve user retention and support efficiency, and developed CI/CD pipelines to streamline releases.

I developed the full backend system from scratch using Node.js and Express, ensuring scalability and maintainability. The platform supported dual payment methods—cryptocurrency and local fiat—while implementing TOTP-based two-factor authentication for enhanced security. I also built real-time WebSocket functionality for transaction updates, improving user experience for over 5,000 users and reducing support requests by 30%.