• Transfered to a local Cambridge team in Audible to work on the audible search.

• Saved over $500K/year in infrastructure costs by redesigning a logs collection pipeline and moving the process from physical hardware to the cloud.
• Improved coverage of analytics data collection by 50% by codifying needed infrastructure components and setting up an automatic process for deployments on every host.
• Enhanced Amazon's enterprise-wide authentication security by architecting and deploying a service to detect password brute-force and spraying attacks.

• Planned and implemented a set of analytics dashboards presenting over 25 individual charts and metrics to users of the HqO landlord headquarters application. That proved to be a critical feature to secure deals with several customers.
• Architected and developed monitoring solution for existing analytic pipelines. Set up a continious delivery for the monitoring jobs.

• Set up data collection pipelines from scratch using Kafka, Python, and Snowflake. Collected and processed over 150.000 data-points daily.
• Participated in designing and building a versatile role-based access control system to enable robust scaling of HqO solution using Node.js.
• Eliminated over 50 hours of manual work per month by providing automated reports on application usage to customers.

• Worked as a full-time team member during 7 month internship.
• Improved team-to-team interaction by developing a web application to collect data from multiple databases and present it to the research team.
• Supported internal application. Collected business requirements from the research team and implemented it in code on the Backend and Frontend sides.

• Designed and Developed a full-sized web application to support a gamification system that was previously run on Excel spreadsheets.
• Eliminated all game-related paperwork for more than 35 members of the staff team.
• Raised students engagement by providing a faster feedback loop.

• Taught the 3-week course of Python to 9-12 grades.