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Andrii Sirko

Senior ReactJs Developer (Freelancer / Contractor) / Freiberufler ReactJs Entwickler

Andrii Sirko is a Senior developer with over 8 years of experience in Web Development, specializing in ReactJs with a focus on user experience.

Andrii has a Master's degree in Computer Engineering and a Bachelor of Science in Computer Engineering from Lviv Polytechnic National University.

He has held positions such as Senior ReactJs Developer at Accenture, Factor Eleven GmbH, and ToolTime, as well as Software Engineer at Careem.

Andrii has expertise in Redux, Apollo/GraphQL, and TypeScript, with experience in building UI Libraries using NPM registry.

He utilizes Cypress.io for end-to-end testing and Jest for unit, visual regression, and snapshot testing.

Currently, Andrii is a contractor/freelancer in Berlin, Germany, assisting clients in constructing robust solutions.

Andrii Sirko
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Location

Berlin, Berlin, Germany