MariuszÂ
Warsaw, Masovian Voivodeship, Poland
Summary
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SeniorMariusz Pruszynski is a Senior Full Stack Engineer based in Warsaw with 11 years of experience building user-facing products and backend systems for consumer and security-focused platforms. He currently develops the web presence for Playboy Enterprises and previously led technical efforts at Zerocopter, connecting ethical hackers with companies to improve application security. His background spans founding a consumer fitness app, backend work on PicCollage (a top photo-collage app), and hands-on frontend and backend development across the stack. Trained in social psychology and media & interaction design (PhD work), he brings a rare mix of user-centered thinking and technical rigor to product development. Comfortable in multicultural environments, he has studied Mandarin and worked across international teams, which informs his pragmatic, user-aware approach to engineering. Known for bridging product, security, and engineering, he focuses on shipping reliable, secure web experiences.
11 years of coding experience
Github Skills (36)
javascript10
css10
material-design10
meta-tags10
seo9
opengraph9
rack8
multithreading8
server7
template-engine7
ruby7
rails7
webserver6
ruby-on-rails5
react5
Programming languages (4)
Github contributions (5)
snicky/ardis
Jan 2017 - Mar 2022
Contributions:8 pushes, 2 branches in 5 years 2 months
redisnosqltraditionalindexrails
snicky/best_choice
May 2015 - Jul 2018
Contributions:3 pushes in 3 years 2 months
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