My role during the development of the re-commerce platform and the dedicated admin panel from scratch for the customer service team required quick and efficient implementation of business requirements, which was crucial in our dynamic work environment. This role allowed me to put my skills into practice and deliver robust solutions that brought tangible benefits to our team and clients. Despite time pressure and limited resources, delivering high-quality solutions was always my top priority.

- Development of a product landing page using NextJS and WordPress as a HeadlessCMS- Creation of reusable components based on the Design System- Development of a dedicated content translation system- Rewriting the entire codebase from JavaScript to TypeScript- Writing unit tests using Jest and React Testing Library

Treneiro.meDevelopment of a comprehensive application dedicated to personal trainers. My tasks included implementing new functionalities and fixing bugs in the mobile and web application. Additionally, I worked on the development of the product's landing page, which helped in promoting and understanding our application by users.Tech stack: React, React Native, Redux, Typescript, FirebaseTrans.euAs a developer, I had the pleasure of participating in the construction of Trans.eu - one of the largest logistics platforms in Europe. I took an active part in the development of various frontend modules and services based on the microfrontends architecture, and I also developed a backend service based on the microservices architecture. Additionally, I wrote unit and integration tests, which contributed to maintaining the high quality of our modules and services.Tech stack FE: React, Redux, Typescript, Jest, Enzyme, SCSSTech stack BE: NodeJS, Typescript, ExpressJS, Inverselym, TypeORM, PostgreSQ, RabbitMQ, Kibana, Grafana, DockerOptifireAs a Team Leader at OptiFire, an application for planning and optimizing routes, I had the opportunity to manage a team of developers and influence the direction of our actions. My role encompassed not only managing a team consisting of developers and a tester, but also active participation in building the product. Starting from creating the architecture for Frontend and Backend, through analysis and implementation of business requirements, to the creation of detailed technical documentation. I approached each task with commitment, striving to create solid foundations for the long-term development of our product.Tech stack FE: React, Redux, Typescript, Jest, React Testing LibraryTech stack BE: NodeJS, Express, Inversify, TypeORM,PostgreSQL, AWS, Docker