At Oz Kitchen, I architected and maintained an end-to-end food production and delivery platform as the sole engineer. It brought customer ordering, kitchen operations, admin management, delivery logistics, and internal communication into one real-time system.
I built full-stack applications with React, Node.js, and PostgreSQL, and implemented CI/CD workflows across development, staging, and production. I also added role-based access controls, analytics, and Telegram bot integrations.
At Temaribet, I developed moderator dashboards and backend infrastructure for an education platform serving students preparing for national exit examinations. I contributed APIs and background workers using FastAPI, Redis, and RabbitMQ, as well as mobile features with React Native.
At Andro Solutions, I led a cross-functional team developing client web platforms and optimized backend performance and CI/CD, reducing deployment times by 40%. I also led A2SV training programs in data structures and algorithms, including lectures, problem-solving sessions, and technical reviews.

