animedetector

Designed and developed LLM routing product from zero to production. Managed infrastructure and improved system deployment automation and observability. - Built LLM routing system from ground zero with comprehensive data storing system - Implemented deployment automation reducing time-to-production - Enhanced system observability and monitoring across GCP and GKE infrastructure - Developed on-premises installation solutions for enterprise clients

Developed Cloud Logging product with wide scope responsibilities including software engineering, SRE, and architecture. Designed high-availability services handling massive data volumes. - Built cloud logging services processing huge volumes of data using YDB and ClickHouse - Executed zero-downtime region migration with continuous replicated data service - Designed and implemented long-term cold-storage management system - Architected cross-zone service infrastructure ensuring high availability

Led data-catalog team within MLSpace (MLOps Platform) serving hundreds of ML engineers across SberBank ecosystem. Focused on data and artifacts storage and transfer components. - Designed and developed ETL system using Airflow, ML artifact repositories, and data transfer automation on Kubernetes from zero to production - Developed notification system core for Cloud.ru platform - Scaled data-catalog team from 1 to 4 engineers, establishing development processes and agile practices - Shared best practices across other MLSpace and Cloud teams throughout the organization

Led BigData project development creating ML-powered HR solutions. Served as Tech Lead/Architect collaborating with Data Engineering and Machine Learning teams. - Developed internal HR project 'Snowflake' providing ML-based employee evaluation with metrics like turnover probability and management recommendations - Built commercial ML-powered candidate assessment service for mass hiring from concept to production - Designed big data processing solutions using Python, Scala, Spark, Hadoop, and Hive on Kubernetes - Implemented scalable microservices architecture handling large-scale HR analytics with PostgreSQL

Developed marketing automation and loyalty programs platform serving large retail chains and restaurants with high daily transaction volumes. - Built integrations with CRM and payment systems expanding platform capabilities - Developed incremental backup system and enhanced loyalty program conditions builder - Extended core engine functionality and refactored legacy codebase for improved performance - Implemented marketing automation workflows building system using Python, Django, PostgreSQL, and Celery

Developed personal accounts and dashboards for one of Russia's three largest mobile operators serving millions of users. - Built user-facing dashboards and personal account interfaces using TypeScript, C#, and MSSQL - Gained real-world development experience working on both backend and frontend components - Contributed to high-scale consumer applications as part of professional development team