Pet project. Single-handedly ideated, designed and developed website, admin portal, backend API's and mobile app for iOS and Android.

Developed crucial services as a part of a card payment system. Utilized NestJS and DynamoDB to create robust and reliable backend solutions, along with Kafka, S

Involved in developing and maintaining an internal web application used by over 100k scientists worldwide. Led a team of developers, performed code reviews and

Developed crucial parts of the service.