Khrystyna Terletska

Building infrastructure for the Observability Data Platform

Sportsbook, Sports Data

DraftKings Inc. is a leading real-time, high-load sports app in the U.S., available in Canada and 27 U.S. states. With nearly 3 million monthly active users and rapidly growing revenue, the platform offers engaging live betting features with odds that update based on real-time events, enhancing the sports viewing experience for millions of fans. Key Initiatives: • Develop scalable and high-performance betting solutions capable of managing large request volumes across numerous instances. • Enhance ETL system processing workflows by reducing memory usage and optimizing CPU efficiency. • Improve system monitoring and health checks to ensure reliability. • Mentor team members, providing guidance and support. • Collaborate with product owners to align technical solutions with business goals. • Create runbooks and documentation to help with easy transfer of components and optimize response times during on-call support. • Provide on-call support to maintain continuous system operations.

SaaS wealthtech platform that helps financial advisors and firms increase productivity, streamline daily tasks, and stay compliant. Used by over 1,000 firms managing more than $200 billion in assets.