Experience

uPacjenta.pl

• Poland
• Home Health Care Services
• 1 - 100 Employee

• Dev Team Leader | Senior React Developer

  • Jan 2022 - 2 years

  - Leading the development team responsible for the test ordering process. - Conducting meetings related to our frontend architecture and core technological decisions. - Planning and prioritizing product functionalities along with the product owner. - Taking care of the software development process within the team. - Developing multiple React applications across the company's monorepo. - Creating a new platform design system in cooperation with designers. - Maintaining and… Show more - Leading the development team responsible for the test ordering process. - Conducting meetings related to our frontend architecture and core technological decisions. - Planning and prioritizing product functionalities along with the product owner. - Taking care of the software development process within the team. - Developing multiple React applications across the company's monorepo. - Creating a new platform design system in cooperation with designers. - Maintaining and expanding technical documentation. - Organizing internal knowledge-sharing workshops. Technologies: TypeScript, React, Next.js, Redux, Redux Toolkit, React Query, SASS, Emotion, Storybook, Jest, React Testing Library, Cypress, pnpm monorepo. Show less



CodersCrew

• Poland
• IT Services and IT Consulting
• 1 - 100 Employee

• Co-Founder

  • Aug 2018 - 5 years 5 months

  Wrocław, woj. dolnośląskie, Polska - Setting strategic goals and planning paths to achieve them. - Initiating new projects and taking the lead role in some of them. - Supporting projects coordinators in terms of the members' recruitment process, Scrum framework, and architecture planning. - Conducting internal and external workshops. Speaking on IT events on behalf of the organization. - Establishing partnerships with companies in the IT industry and universities. - Shaping and improving internal paths of skills… Show more - Setting strategic goals and planning paths to achieve them. - Initiating new projects and taking the lead role in some of them. - Supporting projects coordinators in terms of the members' recruitment process, Scrum framework, and architecture planning. - Conducting internal and external workshops. Speaking on IT events on behalf of the organization. - Establishing partnerships with companies in the IT industry and universities. - Shaping and improving internal paths of skills development related to programming. - Developing a design system for CodersCrew and some of its projects. Information about projects and technologies can be found in the "Projects" section. Show less



Tidio

• United States
• Technology, Information and Internet
• 100 - 200 Employee

• Senior Javascript Developer

  • Nov 2020 - Nov 2021

  - Developing frontend of Tidio application panel and live chat widget. - Developing socket-based backend of Tidio application. - Writing unit, integration, and e2e tests. Creating a test strategy for the product. - Planning product functionalities based on data collected from research. - Sharing knowledge in form of workshops, pair programming, and enhancing documentation for developers. - Moving product design system and UI kit to code in cooperation with… Show more - Developing frontend of Tidio application panel and live chat widget. - Developing socket-based backend of Tidio application. - Writing unit, integration, and e2e tests. Creating a test strategy for the product. - Planning product functionalities based on data collected from research. - Sharing knowledge in form of workshops, pair programming, and enhancing documentation for developers. - Moving product design system and UI kit to code in cooperation with designers. Technologies: JavaScript, TypeScript, React, Redux, Redux-Saga, Redux Toolkit, LESS, Emotion, Storybook, Jest, React Testing Library, Playwright, Node.js, Socket.io, Redis, MySQL, Docusaurus, Webpack. Show less



NeuroSYS

• Poland
• IT Services and IT Consulting
• 1 - 100 Employee

• Frontend Developer

  • Jun 2019 - Oct 2020

  Wrocław, Dolnośląskie, Poland - Developing frontend of a learning management platform. - Creating internal company guidelines for front-end developers. - Creating unit and integration tests. Participating in the creation of the e2e test strategy. - Planning and maintaining the design system across a few related apps. - Writing technical documentation. - Sharing knowledge in the form of workshops and monthly case studies for developers. - Conducting project migration from JavaScript to TypeScript and from… Show more - Developing frontend of a learning management platform. - Creating internal company guidelines for front-end developers. - Creating unit and integration tests. Participating in the creation of the e2e test strategy. - Planning and maintaining the design system across a few related apps. - Writing technical documentation. - Sharing knowledge in the form of workshops and monthly case studies for developers. - Conducting project migration from JavaScript to TypeScript and from multi-repo to monorepo structure. - Planning frontend team initiatives during weekly meetings. Technologies: JavaScript, Flow, TypeScript, React, Redux, Redux-Saga, Redux Toolkit, LESS, Emotion, Storybook, Ant Design, Jest, React Testing Library, Docusaurus, Webpack, Babel, Lerna. Show less



ChallengeRocket.com

• Poland
• Information Technology & Services
• 1 - 100 Employee

• Product Developer

  • Oct 2018 - Sep 2019

  Wrocław, Dolnośląskie, Poland - Creating assessment tests related to web development technologies. - Planning, creating, testing, and developing internal applications for assessment management. - Researching the market, designing mockups, scheduling development timelines, and creating POCs of the new product features. - Managing a team responsible for creating assessment tests. Technologies: HTML, CSS, JavaScript, TypeScript, React, Redux, SASS, Node.js, Express.