- Building top-tier AI-based computer vision technology in AgTech- Balancing strong delivery with deep technical expertise- Managing cross-functional team of 10+ engineers

- Built infrastructure for ML and ETL processes.- Increased efficiency of image collection, making it 3x faster.- Led multiple high-impact projects, testing 20+ business hypotheses.- Bridged business and development, diving deep into both aspects.- Conducted 30+ technical interviews and mentored other engineers.

System of loyalty- Saved hundreds of thousands of dollars for our clients by conceptualizing and implementing the idea of allowing send free notifications on mobile devices without installing the mobile application- Boosted discount card usage by 15% through the introduction of Google Pay and Apple Wallet.- Developed scalable, secure API services with a unique system of the queue, based on PostgreSQL, handling hundreds of thousands of daily requests.- Built and led a close-knit team of three highly productive software engineers.- Delivered software with 100% on-time record and adherence to service level objectivesStack: Python, PostgreSQL, Redis, RabbitMQ, AWS

System for building hiking routes- Independently implemented the backend and frontend parts of the web applications, preparing the project for the release of MVP (.Net + JS)- Configured Continuous Integration (CI) and Continuous Delivered (CD) pipeline- Increased the stability of the application by 20%, covering the code with functional and integration testsStack: C#, .NET Entity Framework, MySQL, JavaScript ES6, Jquery, Bootstrap, Google maps API.