Eduard Vlasov

Amsterdam, Netherlands

• Designed and rolled out a standard data-collection approach across 15+ product domains, with documentation for engineers and coding agents; reduced integration effort from two weeks to a single commit
• Co-designed the company-wide Pub/Sub event bus built on Kafka and an in-house SDK
• Owned the event-tracking (clickstream) platform, processing 5 billion events per day, used by most teams at Miro
• Reduced end-to-end analytics latency from daily batch delivery to approximately 2 hours, with a target of sub-10-minute delivery
• Cut data storage costs significantly through hands-on optimization work
• Technical lead for an 11-engineer data team, collaborating with about 30 engineers across adjacent teams
• Expanded scope across multiple infrastructure domains, reporting to the Head of Infrastructure since July 2026

• Scaled the event collection system through 10x traffic growth in 2020 by removing critical bottlenecks
• Designed a scalable analytics ingestion architecture spanning sharded PostgreSQL, Redis, and DynamoDB sources
• Implemented streaming and batch pipelines on Kafka, Spark (Databricks), Airflow, Snowflake, and dbt
• Hired and onboarded engineers to scale the data teams through hypergrowth

• Built Miro's initial clickstream collection system, core data pipelines, and third-party integrations
• Managed data infrastructure, developed data models, and supported BI and analytics

Oracle Database Developer · Russia

• Developed core billing modules in Oracle for a major Russian broadband operator with millions of subscribers
• Tuned complex PL/SQL procedures and SQL queries over very large data volumes in critical billing workloads
• Introduced new technologies and development practices to the team and built internal developer tooling