Position: Frontend Developer / FullStack Javascript Developer
Category: JavaScript
English level: upper
Years of experience: 3


Full-Stack JavaScript Developer at Company A
07/2018 - currently.
- Refactored and moved the existing codebase to new technologies.
- Performed full cycle development of new features from scratch.
- Optimised map functionality for faster rendering of 3k items.
- Involved in redesign of the payment architecture.
- Reviewed team members` code.
Technologies: Node.js, Express.js, React, Redux, Material UI, MySQL, Sequelize.

Full-Stack JavaScript Developer at Company B
12/2016 - 07/2018.
- Performed full-cycle design and development from scratch.
- Covered code through unit and integration tests.
- Refactored code with a focus on performance.
- Designed and created the application for generating marketing pages.
- Reduced testing time by 5x by implementing infrastructure for writing integration tests.
- Designed and managed the internationalization functionality for 6 languages of the main application.
- Contributed several private NPM modules.
Technologies: React, Redux, Node.js, Koa.js, Enzyme, Vue.js, Webpack, MongoDB.