Summary
Highly experienced Senior Frontend Developer with over five years of expertise in creating and maintaining sophisticated web applications across various industries, including education, energy, investment, transportation, e-commerce, and global system management. Demonstrates proficiency in React, JavaScript, TypeScript, HTML, and CSS, with a proven ability to design advanced components, integrate backend services, and develop robust functionalities. Known for excellent problem-solving skills, including troubleshooting and error analysis.
Skilled in coordinating with UX/UI teams and backend developers to deliver seamless user experiences and project success. Fluent in English and experienced in working within international teams, bringing a global perspective to development projects. Proficient in modern frontend technologies and tools such as React Hooks, SASS, Material UI, REST API, GraphQL, and more, ensuring high-quality, scalable, and maintainable code.
Experience
SENIOR FRONTEND DEVELOPER
Company 5
Mar 2024- Currently
REACT DEVELOPER
Company 4
Mar 2023 - Mar 2024
FRONTEND DEVELOPER
Company 3
Dec 2020 - Mar 2022
FRONTEND DEVELOPER
Company 2
Jun 2019 - Nov 2020
JUNIOR FRONTEND DEVELOPER
Company 1
Dec 2018 - May 2015
Projects
A PROJECT FOR AN EDUCATIONAL INSTITUTION AND THE ENERGY INDUSTRY
Role: Senior Frontend Developer
Description: This project is for a client from the Middle East. The project involved building two client websites from scratch - one focused on the client's educational institution, and the other on the energy industry.
Responsibilities:
• Creating advanced components
• Creating styles
• Backend integration
• Creating functionalities
• Maintaining and developing the code
• Troubleshooting and error solving, analyzing logs and code to find the causes of problems
• Coordination with the UX/UI team
• Communication with backend developers
Technologies: React, JavaScript, TypeScript, HTML, CSS
INVESTING-RELATED APPLICATION
Role: Senior Frontend Developer Project
Description: Application based on REST API backend, dedicated to women who want to invest money.
Responsibilities:
• Creating functional (using React Hooks) components and views in React Native app • Communication with REST API
• Styling views using SASS and Material UI
• Creating functionalities
• Decinding of frontend tools to be used
Technologies: React, React native, Material UI, REST API, TypeScript, JEST, React testing library, React – Query, HTML, SASS, Vite, Expo, Yup
TRANSPORTATION APP
Role: Senior React Developer Project
Description: Application based on SharePoint 2019 for managing the transport of people from country to country.
Responsibilities:
• Creating application architecture based on mockups
• Creating functional (using React Hooks) components
• Creating an interactive module to display 3d elements
• Creating a form based on React Hook Form and Yup plugings
• Communication with Sharepoint 2019 on-premises
• Styling views using SASS and Fluent UI
• Creating functionalities
• Deciding on frontend tools to be used
Technologies: React, Fluent UI, TypeScript, JEST, React testing library, React-Query, HTML, Webpack, Gulp Babel, Reack Hook Form, Yup
E-COMMERCE PLATFORM
Role: React Developer
Description: Admin panel for FAST API and e-commerce platform and e-commerce website based on Strapi and Saleor CMS
Responsibilities:
• Creating application architecture based on mockups
• Creating functional (using React Hooks) components
• Creating an interactive module to display 3d elements
• Creating forms based on Formikand Yup plugins
• Communication with REST and GraphQL API
• Styling views using SASS and styled-components
• Creating functionalities
• Deciding on frontend tools to be used
• Implementing payments (PayPal, Stripe)
• Making an e-commerce app based on the Strapi CMS
Technologies: React, Material UI, TypeScript, JEST, React testing library, React-Query, HTML, Webpack, Babel, Formik, Yup, i18next, Stripe, Strapi, Paypal
GLOBAL SYSTEM MANAGEMENT APPLICATION
Role: Frontend Developer
Responsibilities:
• Designing views
• Creating functionalities
• Integration with the backend
• Conducting code reviews
• Deciding on frontend tools to be used
• Task distribution
• Conducting training for developers
Technologies: React, React Native, Material UI, TypeScript, Jest, React testing library, React-Query, Redux, JavaScript, HTML, CSS, SingleSPA, Webpack, Babel, Formik, Yup, i18next,
Education & Certificates
AUTOMATION AND ROBOTICS
Bialystok University of Technology
2012-2017
Languages
LANGUAGES
ENGLISH
B2+
POLISH
Native
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