Michael Vorontsov

I prepared a REST API adaptation based on React Redux for JWT tokens in the frontend and worked with Java 17 and Spring Boot in the backend. I developed a REST API using a classic structure: controller, service, and repository. I also applied the principles of Clean Architecture. In addition, I worked with Spring Security, for example, for authentication and authorization with JWT. I wrote unit and integration tests with JUnit and Mockito. Databases: PostgreSQL, MongoDB, and MySQL + Docker containers.

Support in the development and operation of the website of a non-profit organization: https://pitrimka.de/. Training of staff in website administration.

I created a new website for Beep! Club Limited in English, Turkish, and Ukrainian. My primary technology stack consisted of React.js, TypeScript, SCSS, MobX, Material UI, React-slick, i18next, and Lodash. The backend was built with Firebase. Additionally, I contributed to the development of a mobile app for drivers using Node.js in the backend. Technology stack: front-end (React) back-end (Firebase, Node.js) landing (html, scss, typescript) https://beep.club/ (https://beep-product-website.web.app/en)

WordPress developer. The layout was created using Elementor technology (theme kit) - Envato. WooCommerce project development. I have built 14 websites, each with 15 pages: http://template-kit.themerex.net/digie/template-kit/home-1 Web Developer ThemeREX Web Studio. Mykolaiv, Ukraine (Envato, Australia). I developed single-page websites using JavaScript or PHP, HTML, and CSS/SCSS. We used Jira for collaboration and communication and GitLab for version control: https://plumbing-parts.themerex.net/splash-test

IT weiterbildung - is certified by DEKRA Certification GmbH (License No. 31T0922095), an AZAV-accredited body authorized by the DAkkS.

Software development. Private computer academy “Step IT”. Mykolaiv, Ukraine. Technologies: C# (.NET, ASP.NET, WPF, WinForms), Java, PHP, JavaScript (React, Angular + Node.js, Express). Databases: (MySQL, MS SQL, MongoDB), phpMyAdmin, mongoose.

Master’s degree in Public Administration with a focus on Economic Management

Master’s degree in Political Science, Teacher of Social and Humanitarian Subjects