Development of the backend for an internal project using machine learning and microservices architecture.- Backend development with Python and Flask- Integration of the Natural Language Processing library spaCy- Text processing and classification of unstructured data- Creation of CI/CD pipelines- Containerization of applications with Docker- Creation of API documentation using Swagger

Full-stack development of one of the company's main products using a proprietary Java framework.- Further development of Java backend services- Development of the frontend according to defined templates- Migration of a web application into a mobile app- Quality assurance through automated tests with Selenium and Puppeteer- Writing project documentation in Confluence

Full-stack development of one of the company's main products using a proprietary Java framework and a proprietary SQL-based database.- Backend development using Python- Frontend development using Java- Creation and optimization of SQL queries- Quality assurance through automated tests with Selenium- Implementation of code coverage using SonarQube

Creation of a prototype for an Android app using contactless information reading technologies.Working with SAP Hybris using Java Spring. Introduction to frontend development with AngularJS.- Conceptualization and development of an Android app.- Integration of NFC/RFID as technologies for contactless payments- Development of the backend services using Spring- Creation of a live chart using AngularJS