08.2020 - now, Berlin, Germany
Technologies: TypeScript, WebdriverIO, AWS
07.2019 - 07.2020, Zurich, Switzerland
Designed and led the implementation of Cloudflare workers handling all of EF product pages traffic (~13M requests/day).
Created React version of EF design system, adopted by multiple teams and taken over by central team.
Technologies: TypeScript, Go, AWS, Terraform, Cloudflare, React, GraphQL, HTML/CSS
10.2018 - 05.2019, Zurich, Switzerland
Led implementation of CRM client application.
Led implementation of GraphQL API.
12.2017 - 09.2018, Luzern, Switzerland
Development of POC E-commerce website.
Introduced Dockerized development environment.
01.2014 - 11.2017, Zug, Switzerland
Designed and implemented distributed, multi factory (glass plants) data analytics system successfully commissioned at plants in Ukraine, Brazil, Turkey, and Germany.
Technologies: Ruby on Rails, AngularJS, Vue.js, Node.js, PostgreSQL, MongoDB, Docker, HTML/CSS
09.2010 - 08.2013, Wrocław, Poland
Designed and implemented "push" service for existing Ruby on Rails application.
Migrated lagacy JqueryUI based front-end app to AngularJS.
Led 3-man team in charge of mobile site development.
05.2009 - 08.2010, Wrocław, Poland
Technologies: Java 6
Amazon Web Services
issued 12.2019 - expires 12.2022
Credential ID: FS7E4PE2HEQ4QR3G
issued 01.2019 - expires 01.2022
Credential ID: 12471549
CS (incomplete - dropped out during 5th semester to focus on full-time job)
2007 - 2009
2001 - 2003