Senior Software Engineer2016 - 2018PageFair
- Created and improved detection algorithms for ad-blocking browser extensions.
- Improved the client-side ad restoration rate for ad blocking extension users.
- Ensured server connectivity as a critical product feature.
- Conducted extensive research on browser extension permissions and behavior.
- Led the implementation team in product innovation projects, from research phase to designing and creating prototypes.
- Designed and implemented full-stack software architecture for production-ready premium products.
Lead Developer2014 - 2016Vibetrace
Technologies: Amazon Web Services (AWS), AWS, Nginx, Elasticsearch, MongoDB, Redis, Python
- Redesigned system architecture.
- Implemented a product recommendation service.
- Increased API throughput capabilities.
- Made main technical decisions.
- Designed new server security procedures and infrastructure.
- Integrated monitoring tools (Graphite, Kibana).
- Ported the whole codebase from Node.js to Python.