Frontend Developer

I am a Frontend Engineer with experience building high-load, scalable web applications using React and TypeScript. I specialize in performance optimization, UX/UI improvements, and seamless integration with REST and GraphQL APIs. My work includes hands-on development of Telegram Mini Apps and internal admin dashboards featuring real-time chat, analytics, role-based access control, and financial modules.

I have built complex dashboards with advanced data filtering, user access management, message templates, and targeted broadcast systems integrated into multi-project chat environments. I follow modern development principles such as modular and reusable components, scalable architecture, internationalization support, clean code, and close collaboration with cross-functional teams.

My technical skills include core frontend technologies like React, TypeScript, JavaScript (ES6+), HTML5, and CSS3, as well as state management using Redux Toolkit and Context API. I am proficient in API integration with RESTful APIs, GraphQL, Axios, and Socket.IO, and experienced with forms and validation libraries such as React Hook Form and Yup.

I utilize styling and UI frameworks including SASS/SCSS, Ant Design, and Bootstrap, and am familiar with tooling like Vite, Webpack, Git, GitLab CI, and ESLint. For monitoring and analytics, I use Sentry and LogRocket. I also implement internationalization using i18next and collaborate on backend database schema management via Hasura.

In my recent role at a startup in Minsk, I developed Telegram Mini Apps and a complex internal admin dashboard with deep business logic, real-time communication, and financial workflows. I integrated secure financial APIs with token-based authentication, built a robust admin platform with modular architecture and multilingual UI, and delivered real-time analytics dashboards with charts, tables, and filters.

I am passionate about building reusable UI components and custom hooks to enhance performance and consistency. I continuously adopt new updates such as Telegram Web App API enhancements and strive to deliver scalable, maintainable frontend solutions.