full-stack developer

Developing high-performance billing system and customer support tools for service agents

backend and devops engineer

Architected and implemented scalable backend infrastructure for P2P cryptocurrency exchange platform on TON blockchain. Developed real-time gaming application backend and engineered comprehensive anti-fraud detection systems with custom in-house captcha solutions utilizing WebAssembly and Rust, reducing operational costs and eliminating third-party dependencies. Managed production infrastructure deployment and maintenance using Proxmox virtualization, Docker containerization, and other DevOps tooling

devops engineer

Performed initial setup and configuration of production infrastructure for Findify, a Dutch company specializing in rental house search. Implemented security measures for employee access using Tailscale VPN with custom ACL configurations. Currently maintaining and supporting their infrastructure part-time.

golang software developer

Architected and developed high-performance cross-platform network application targeting Windows, Linux, and macOS environments.

Delivered diverse freelance projects encompassing web development, software development, and system administration. Developed applications using PHP, Node.js, Python, and React framework, implemented message queuing solutions with RabbitMQ. Integrated third-party services through Telegram Bot API and VK.com API, and performed reverse engineering of web applications for data extraction and integration purposes. Gained expertise across full-stack development and system integration.

internship as full-stack developer

Developed user interfaces using React framework and gained practical experience with containerization technologies including Docker. Created a Node.js microservice for mobile operator identification based on phone number lookup, enabling real-time carrier detection functionality. Contributed to frontend development initiatives while learning modern web development practices.