- Developing server-side logic for a web application that provides services for freelancers.- Designing and implementing REST APIs for client-side interaction.- Optimizing database architecture and managing data storage.- Writing unit and integration tests to ensure the reliability and stability of the system.- Successfully developed multiple microservices, including services for image processing and storage.- Initiated and implemented the transition from Gradle to Maven, which standardized dependency management and streamlined the build process.

I was developing chatbots using JavaScript (and sometimes Kotlin), for example:- managed API integrations; - prioritized code quality through comprehensive unit testing;- worked with Natural Language Understanding (NLU) systems, tailoring configurations for each project and optimizing training datasets;- adapted chatbots to cater to specific channel requirements, ensuring a consistent user experience.Since October 2021, I have been the tech lead for one of the largest projects of our team and was responsible for the quality of the technical side of this project.

Our team was responsible for representing the company on the international market. My tasks were varied, for example, helping to represent the company to the CES exhibition , searching for potential partners worldwide, and finding successful collaborations. I also helped to open an office in China and closely collaborated with our Chinese team.