Architected and led the redesign of the monetization microservices ecosystem to support new licensing models. Designed and implemented a sharding strategy in the monetization infrastructure, enabling the company's expansion into new global markets.

Led the development of an in-house distributed system for searching and aggregating indexed autonomy logs, driving improvements in log analysis efficiency. Architected and extended the log importing pipeline with multiple ETLs to compute a wide range of autonomy metrics, optimizing log processing performance and reducing processing time by 20%.

Led a development team of an in-house logistics orders management system(the system manages all google shipments). Developed a system to scan parts during hardware decommission process in data centers. Full stack development of a distributed system to manage Google Fiber network construction(thousands of users and hundreds of thousands of managed activities across a range of construction phases) - analyzed and improved overall application performance by 30%.

Designed and implemented UI and backend parts of a web application to manage real estate(more than 100000 lots) all over the UK.