Lead the development of a group of projects for McDonald's Russia. We do the mobile application, site, and Customer Data Platform. Microservice architecture with topology focused on high availability. Main project stack - aiohttp, grpc, sanic, fastapi, postgres, rabbitmq, redis, mongodb, memcached, clickhouse, linkerd. Mainly dealing with:— Discussion, negotiation, task allocation— Negotiating and negotiating integrations with partners, including McDonald's global team and foreign partners— Support development and testing processes— Designing solutions for new functionality and marketing campaigns— Designing in-house solutions for product and team technical development, e.g. — Risk management— Team building— Occasionally doing small tasks myself, - to rest/support immersion in the codebase.
Key accomplishments:— Met all development and launch deadlines, including MVPs— Conducted over five major launches: online ordering, loyalty program, McDelivery, coffee subscription, promo mechanics— Developed and launched the world's first (and second (: ) fully digital Monopoly at McDonald's— Integration with cash register system, Delivery Club, Mail.ru, etc.— assembled a strong team to maintain a high level of code and product quality— Received more than 10 awards for the project

C#, C++, .NET, .NET Core, Python 3+, Flask, aiohttp, Angular. Developed a platform for automated trading on exchanges:— A system for connecting, configuring and testing trading algorithms— Analytical system for assessing the quality of algorithms and working with statistics. — Integration with different exchanges (bitfinex, bitflyer, bitmex, etc.). Optimized algorithms of data processing. Introduced some parts of system in C++, multithreading and separation of main and analytical algorithms. Made hedge fund MVP. Cryptocurrency deposit/withdrawal, yield calculation, referral program, working with fund assets, etc. Introduced the practice of working with sprints.Conducted business and technical documentation.

Assisted with the course "Information Networks and Telecommunications (IN&T)" in C++. Taught labs, monitored students work, took exams, did code reviews.

Developed a ERP system, timekeeping. C# + MS SQL, Asp.Net, DevExpress. Used C++ and Python for some tasks.Built system management, data logging and storage for testing equipment.Automated a lot of processes related to document management and information analysis.
Moved legacy projects to current versions of frameworks. Implemented a version control system (TFS) in the department.Designed user interfaces.Wrote manuals and documentation.Promoted the need for refactoring and code reviews.