Ragnarson
Jakub Raczyński has over 8 years of experience in software development. Jakub most recently worked as a Senior Ruby Developer at Ragnarson starting in August 2022. Prior to that, they were a Senior Developer & Architect at Railstein.com from May 2018 to June 2022. Jakub also worked as a Full-stack Developer at Codecra in 2017 and as a Software Developer at PF Media Technologies (PMT) and INFOSYSTEMS S.A. from 2014 to 2017.
Jakub Raczyński completed their Bachelor of Science (BS) in Applied Computer Science from AGH University of Krakow, starting in 2008 and finishing in 2012. Jakub then pursued a Master of Science (MS) in Applied Computer Science from the same university, beginning in 2012 and completing it in 2013. Additionally, Jakub has obtained various certifications from Code School, including CoffeeScript, Discover DevTools, Fundamentals of Design, Rails Testing for Zombies, Rails for Zombies, Rails for Zombies 2, Ruby Bits, Ruby Bits Part 2, Shaping up with Angular.js, Testing with RSpec, and jQuery: The Return Flight. The specific months and years of when these certifications were obtained are not provided.
Ragnarson
Ragnarson from 2006 has been building startups across the Europe. We are using Ruby and agile principles in our daily work which allow us to speed up the development process and guarantee high product quality. Our experience with building web applications, solving the scaling issues and direct approach to the problems, creates professional andcomfortable environment for clients. Ragnarson provides active support for Ruby meetups like TRUG, LRUG and Rails Girls Łódź where we share our knowledge and passion.