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Jedrzej (Andrew) Lewandowski - Resume

Jedrzej (Andrew) Lewandowski

  • Phone: +31 631 044 555
  • Email:
  • GitHub:
  • LinkedIn:
  • Web:
  • Location: Amsterdam, the Netherlands
Profile Picture of Jedrzej Lewandowski

Key Skills

  • TypeScript, JavaScript
  • React, Angular
  • NodeJS, Express, GraphQL
  • NextJS, Redux, RxJS, GatsbyJS
  • CSS, Sass, CSSinJS
  • C++

Work Experience - Developer

Swapfiets - Senior Frontend Engineer (Amsterdam, NL)

August 2020 - Present

Swapfiets offers hassle-free urban mobility solutions in a fixed price-a-month subscription for a bike, an electric scooter, or an electric bike.


  • Typescript, NextJS
  • Angular, RXjs
  • Docker, Azure DevOps
  • Jest, Cypress


  • Successfully led the pitch for rewriting existing B2C pages from Angular to React/NextJS.
  • Led architecture design and successfully released localized NextJS B2C page to 9 different markets.
  • Closely cooperated with back-end developers to improve API logic, performance, and security.
  • Implemented AB testing, End to End testing, and numerous pipeline and DevOps improvements.

Zoover Media B.V. - Front-End Developer (Amsterdam, NL)

December 2018 - July 2020, a Dutch travel platform, providing information about holiday destinations and offering packages from major tour operators.


  • Typescript, React, Redux
  • Node.js, Express.js
  • Jest, Testcafe


  • Completed rewrite of the lister page to decouple front-end and back-end filters and improve performance and maintainability.
  • Completed new accommodation page with improved accessibility, mobile design, and new user interfaces.

de Bijenkorf - Front-End Developer (Amsterdam, NL)

July 2018 - November 2018

A chain of high-end department stores in the Netherlands, with its flagship store on Dam Square in Amsterdam.


  • JavaScript, React, Redux


  • Active role in extending the internal component library.
  • Rewrite of search component, introducing keyboard and accessibility support.

Bleeve B.V. (GreenHome) - Front-End Developer (Amsterdam, NL)

May 2017 - June 2018

An independent marketplace for energy-neutral house improvements


  • Typescript, React, Angular 1.5


  • Implementation of end-to-end testing and integration testing with Cypress and Jest.
  • Rewrite and transfer from Angular 1.5 to React.


University of London - Bachelor of Computer Science

April 2021 - Present

An online Bachelor of Science (BSc) in Computer Science degree from the University of London.

Codaisseur B.V. - Web Development Bootcamp (Amsterdam, NL)

January 2017 - March 2017

University of Gdansk - Economics

2006 - 2009

Previous Career Work Experience

PVH Europe B.V. - Stock Allocator, Operations Coordinator (Amsterdam, NL)

March 2012 - January 2017

ECCO EMEA B.V. - Customer Service Assistant - Distributors (Amsterdam, NL)

November 2019 - February 2012

LPP S.A. - Assortment Selection Specialist (Gdansk, PL)

April 2008 - May 2010