Highly skilled Backend Tech Lead with 5+ years of experience in developing and scaling high-load distributed systems. Proven track record in architectural refactoring, team leadership, and technology selection for enterprise-level applications. Specialized in Node.js ecosystem, microservices architecture, and performance optimization. Successfully led development teams, introduced best practices, and delivered mission-critical features for financial technology and e-commerce platforms.


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Leading the entire backend platform for a cutting-edge lending/borrowing cryptocurrency platform.
- Architected and maintained the complete backend infrastructure for a financial technology platformLed technical direction and development processes for multiple product teams at one of Russia's largest retail technology companies.
- Spearheaded development process improvements across multiple product teams
- Introduced strategic refactoring initiatives and prototyped solutions for legacy codebases
- Identified and resolved complex performance issues, memory leaks, and bugs using advanced profiling tools (Clinic.js)
- Evaluated, tested, and selected appropriate libraries, solutions, and instruments for various projects
-Provided technical advisory and mentorship to engineering teams on architectural decisions
- Developed platform-wide libraries and tools used across the organization- Established coding standards and best practices for the backend team
Developed backend systems for a high-load online food ordering and delivery platform.
- Built and maintained backend services for real-time order distribution system
- Optimized critical performance bottlenecks in high-load scenarios
- Contributed to architectural discussions and proposed innovative technical solutions
- Refactored legacy code implementing appropriate design patterns
- Implemented comprehensive monitoring using Grafana for system observability
- Integrated new technologies to improve system reliability and performance
Developed DDoS protection software backend for a cybersecurity company.
- Designed and implemented backend infrastructure for DDoS protection software
- Created bash deployment scripts and configured Nginx for production environments
- Deployed services using Docker Swarm orchestration
- Integrated DevOps monitoring tools including Grafana and Prometheus
- Optimized database performance through query optimization and configuration tuning (MySQL, ClickHouse)
- Worked extensively with network protocols for traffic analysis and protection
Developed Telegram bot platform for e-commerce clothing sales.
- Built backend infrastructure for Telegram-based sales botsПрограммирование в инфокоммуникационных системах
Разрабатывал проект для создения курсов, при прохождении которых, человек будет готов устроиться на работу, с вакансией, предлагающей эту работу. Для этого я собрал информацию с hh.ru для вакансий и с openedu для курсов с помощью web scapping, а потом с помощью алгоритмов машинного обучения и эвристик сматчил их