Mateusz Utkała
Senior Ruby On Rails Developer at CTS24
Subcarpathian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolMateusz Utkała is a Senior Ruby on Rails developer with 11 years of experience building and optimizing web and mobile systems from Poland. He combines hands-on Rails engineering with Android app development and a strong focus on data flow analysis, having cut a customer's processing time from ~500 hours to 30 through methodical redesign. Experienced as a team leader, IT process analyst and self-employed consultant, he emphasizes code quality, automated testing and developer training to reduce bugs and accelerate delivery. Comfortable across the stack, he values choosing the right calculation methods and architecture over framework-centric thinking, and is currently exploring Jetpack Compose for Android UI. Practical, results-driven and customer-focused, he also runs his own consultancy (Utkała Solutions) and shares his work publicly.
11 years of coding experience
5 years of employment as a software developer
IT specialist, IT specialist at Regionalne Centrum Edukacji Zawodowej w BiłgorajuMSc Computer Science Applied Computer Science, MSc Computer Science Applied Computer Science at Jagiellonian University
Polish, English
Github Skills (49)
spinners10
searchable10
spinner10
filter10
firefox-addon9
chrome-extension9
kotlin9
rails-api9
kotlin-android9
android9
api9
android-library9
toggl9
kotlin-library9
rails8
Programming languages (5)
Github contributions (5)
DonMat/SearchableSpinner
Jul 2018 - Jan 2023
Contributions:2 releases, 28 commits, 8 PRs in 4 years 6 months
spinnersandroid-libraryandroidkotlinspinner
DonMat/toggl-button
Jun 2016 - Jul 2023
Contributions:3 pushes, 1 branch in 7 years 2 months
chrome-extensionbuttontogglchrome
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.