React Developer

The candidate is a developer who has more than 2 years of commercial development experience with React. He has developed several projects on the side of school - on the frontend he used Javascript, React and Angular 2 (so in total 4 years of experience in the IT sector). He can communicate in English with minor problems. In his work he actively used agile methodologies, especially Scrum, JIRA, Trello. Currently he has the most experience with testing (is), redux, optimizing performance of React components(pure component vs. component), using native browser API (for example, he can use it to pull an image from the server only when it is displayed in the window at a given position,...), customizing webpacks, memoized selectors (reselect), Formik forms, CSS he writes in JavaScript, and uses Hooks.

July - September 2016: Worked as a web developer on the Krosbook project. The project involved creating a web application for room and car reservations. Used Angular 2 for the frontend and .NET Core with Entity Framework and MSSQL for the backend. Collaborated with 3 other web developers and a senior code reviewer.

2016 - 2018: Worked on the Friskill project as a full-stack developer and server administrator. The project aimed to create a knowledge-based management system for HR managers in large companies. Developed the backend using .NET Core and Neo4j graph database, and the frontend using ReactJS.

2017 - 2018: Completed my diploma thesis on the Intelligent Music Band project. Developed a native mobile application for music bands to improve their performances. Used Swift programming language and various libraries and frameworks. The application allowed communication between multiple devices and supported communication with musical instruments via MIDI standard.

July 2018 - February 2019: Worked on the Visitor Management System project. Developed a management system tailored for Continental's visitors. The system included a printer, web and mobile applications, and a gateway for communication with door locks. Implemented features such as safety trainings, visitor invitations, and QR code scanning.