- Built the structure, layout, and styling of web pages to create visually appealing, user-friendly, and responsive interfaces - Responsive landing pages built using HTML5, CSS3, Vanilla JS and 150 algorithmic tasks solvedfocused on writing clean, well-structured, and maintainable code in order to reduce bugs, and make codebase easier to understand and collaborate on- Performed code reviews to ensure efficient project execution and maintain high code qualityworked on projects both autonomously and collaboratively as part of a team using ReactJS, SASS (SCSS), TypeScript, BEM- Developed web pages with HTML, SCSS, BEM, and JavaScript.- Designed and developed server using Node.js and Express.js.- Set up a database using Sequelize ORM.- Developed CRUD (Create, Read, Update, Delete) endpoints for the server to interact with the database.- Implemented an MVC (Model-View-Controller) architecture.- Created an info page for the application using React, and Material UI.- Estimated and tracked progress using tools such as ClickUp, toensure that the project stays on schedule.- 500+ hours of coding practice

Management of a logistics department (under Vintage Express® brand) specialized in transport of designers’ furniture.Management of engineering department (under BOATEQ brand) responsible for design and manufacture of electrical motor boats.ensuring stable growth of the company, starting from a small 2-person company, up to more than 20-person companydevelopment of own application for managing a transport company

- Machine design.- Project for Gajek Engineering / Tauron Ekoenergia - grate cleaner in a hydroelectric power plant (machines are built and used in several hydroelectric power plants near Wrocław.

- Project management and supervision of water transport of two bridge arcs in Toruń (2 x 2900t).- Project management and supervision of transport of heaters in Gdańsk Lotos Refinery.- Project of transporting generators and equipment from Gdańsk to the Power Plant in Stalowa Wola.