Keep in touch with meI'm using Intch to connect with new people. Use this link to open chat with me via Intch app
Work Background
Back End Developer [RoR]
Restaurant WeekBack End Developer [RoR]
Aug. 2020Warsaw, Poland
Back End Developer
YNDBack End Developer
Sep. 2019 - Aug. 2020Warsaw, Mazowieckie, Poland
Head of Engineering
spaceOSHead of Engineering
Nov. 2017 - Jun. 2018Warsaw, Masovian District, PolandStartup life at its finest: bit of everything, you name it: backend development (RoR, developing API), frontend development (Angular, TypeScript), team management, planning architecture, analyzing requirements, countless UML diagrams, loads of meetings with clients, getting to know everything what can be useful for coworking industry, devising features that would make cowork crews happier and more efficient. All that sitting in cowork obviously :-)
Backend Developer (Ruby on Rails)
spaceOSBackend Developer (Ruby on Rails)
Aug. 2017 - Dec. 2019Warsaw, PolandDeveloping the spaceOS API, mostly Ruby on Rails, also pushing forward Frontend client when I have a time (Angular app). Mingling with AWS services, Jenkins, Elasticsearch and also some analytical tools, mostly Google Tag Manager and Google Analytics.
Backend Developer
Upnext TechnologiesBackend Developer
Aug. 2017 - Oct. 2017Warsaw, Masovian District, Poland
Senior Consultant / Ruby on Rails Developer
European Network Remembrance and SolidaritySenior Consultant / Ruby on Rails Developer
Oct. 2015 - Mar. 2018Warsaw, Masovian District, PolandDeveloping an intranet platform managing knowledge, finances and workflow in ENRS' projects Technologies used: Rails 4.2, PostgreSQL, jQuery, Twitter Bootstrap, Firebird, Redis, Sidekiq, circa 30k LOC
Head of Project Implementation Dept.
European Network Remembrance and SolidarityHead of Project Implementation Dept.
Jan. 2015 - Sep. 2015Warsaw, Masovian District, Poland
Program Manager - program pl.ID
Ministry of Internal AffairsProgram Manager - program pl.ID
Mar. 2014 - Jul. 2014Warsaw, Masovian District, PolandManaging program in congruence with PRINCE2 methodology, supervising product delivery, ensuring communication between business side (Ministry of Internal Affairs) and development (COI) , supervising Project Management Office
Head of Support and Controlling Dept.
European Network Remembrance and SolidarityHead of Support and Controlling Dept.
Jan. 2014 - Dec. 2014Warsaw, Masovian District, Poland
Project Manager
European Network Remembrance and SolidarityProject Manager
Aug. 2010 - Aug. 2011Warsaw, Masovian District, Poland
Project Manager / Team Leader
Narodowe Centrum KulturyProject Manager / Team Leader
Jul. 2009 - Dec. 2014Warsaw, Masovian District, PolandDeveloping emerging international project called European Network Remembrance and Solidarity
Intch is a Professional Networking App for the Future of Work
100k+ people
130+ countries
AI matching
See more people like Jan on Intch
Startup Founder
53193 people
Software engineer @ SafetyHeads
Owner @ Young Stars
Product Designer & Co founder @ A Husky’s Job
Startup FounderFounder
28070 people
Owner @ Young Stars
Product Designer & Co founder @ A Husky’s Job
Product designer & nocode specialist @ Nocodeguys