Driving high-level architecture for Single page applications & service oriented backend architecture. Developing & maintaining data warehouse with 20+ integrations. Developing & maintaining 8 applications for marketing & transportation (PaaS, IaaS, SaaS solutions) in Azure cloud. Solving roadblocks/sharing expertise. Code reviewing. Leading team of 10+ members (DevOpses, BA, QA, back-end dev-s, front-end dev-s, data engineers, PowerApps dev-s).

Developing microservices for distributed high load applications

Improving architecture for enterprise system Migrating Spring Ecosystem to container based solution, particularly - Docker Developing group of services for integration with e-gov gateway (SHEP/VSHEP) and running based on cron schedule Implementing and maintaining caching cluster based on Hazelcast image for load distribution and reduced load time Creating Maven archetype template with local dependencies from Nexus repo to ease development and reduce complexity Code reviewing, unit testing & integration testing

Designed service oriented architecture with single-entry point for Crypto currency trading platform. Implemented ELK(Elastic-Logstash-Kibana) for centralized log storage. Implemented MITM (man-in-the-middle) pattern for traffic interception from IPsec VPN. Implemented service to serialize entire traffic dump (including WebSocket) & send it to aforementioned ELK.

Building architecture for distributed systems Developing microservices in GoLang Code reviewing, unit testing & integration testing Mentoring junior to middle developers Tasks distribution and delegation

Developed multiple mobile applications for Android: Taxi, Book Reader and etc. Multiple backend services with deployment to Amazon/Digital Ocean cloud servers Experienced with Android framework, MVP and MVVM architecture Experienced with Android Dependency Injection framework, Dagger 2 Aware of Android architectural components such as LiveData, Observers and etc. Proficient with Django back-end development and Django-Rest framework Web-Socket back-end development Experience with configuring Linux based systems, and API deployment to Digital Ocean, Amazon cloud servers

Drill Simulator - implemented math algorithms using Heuristic functions to calculate bottom hole pressure, bit position and various values considering approximate tool wear coefficient. Used Dynamic Programming methods to calculate active and reserve pit volume. Developed Web-Socket rooms for team of two people to work on same simulation simultaneously. Also developed Instructor mode for supervisor to join any room and track simulation in real-time.

Computer science, Information Systems

Bret Fisher, Deployment, Devops

Moscow Institute of Physics and Technology(MIPT) in collaboration with Mail.ru group, Software development