Yauheni Baltsevich Email & Phone Number

Warsaw, Pl

Варшава, Мазовецкое Воеводство, Польша

Project: Platform for selling various types of digital content and products.Technology stack: TypeScript, React.js, Redux Toolkit, Next.js, SCSS, JSON-RPC API, Docker, GIT.My responsobilities:- Developed a comprehensive set of application components and pages utilizing React.js, contributing to the enhancement of the overall user interface and experience.- Executed a redesign and refactoring of the source code, emphasizing improved scalability, maintainability, and code readability.- Successfully integrated diverse API functionalities into various components, ensuring seamless communication between the frontend and backend systems.- Proactively identified and addressed frontend issues and bugs, employing a meticulous approach to troubleshooting and resolution.

RSSchool Frontend (Dec. 2022 - Sep. 2023) and Backend (Jan. 2024 - Apr. 2024) programs:- Contributed to the development of a commercial application within a tight-knit team of 3 members, gaining practical experience in collaborative commercial development. My main responsibilities included: • Create the login page and various product pages Integrate slider using Swiper.js in standard TypeScript • Implement complex error handling across application using Toastify.js to display user-friendly error messages. • Development of the product detail page and extending the functionality of the shopping cart page using the CommerceTools SDK.- Completed more than 10 educational projects within the comprehensive frontend training program at RSS. These projects span various technologies and development concepts, and I dedicated 30-40 hours per week for 9 months. to practical application and hands-on learning.- Studied the fundamentals of Node.js, including module systems, asynchronous programming, and event-driven architecture.- Developed 4 backend applications: • File manager application using Node.js, implementing file system operations such as reading, writing, and deleting files. • RESTful API with CRUD operations using Express.js and TypeScript. • Battleship game backend using Websocket. • Home Library Service divided into 3 sprints using NestJS, TypeScript, TypeORM, PostgreSQL.- Testing Frontend and Node.js applications, including unit and integration tests.

Варшава, Мазовецкое Воеводство, Польша

Description of work: - welcoming players to the table;- explaining game rules to new customers, if asked to do so;- giving out plastic chips in exchange for cash;- making sure that all bets are in place before play starts;- dealing the cards, throwing the dice or spinning the roulette wheel, depending on the gamemaking sure that players obey the rules;- mentally calculating the payouts due to winners and giving out winnings in plastic chips- learning how to deal up to four main games, such as American roulette, American pocker, Russian Pocker and BlackJack.

Lida, Belarus

Description of work: - welcoming players to the table;- dealing the cards, throwing the dice or spinning the roulette wheel;- learning how to deal up to live games, such as American roulette, Teen Patty 20-20, Baccarat, Dragon Tiger, Andar Bahar.