Kamil Kalfas
Senior Software Engineer at Altkom Software
Pomeranian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolKamil Kalfas is a Senior Software Engineer with 12+ years of hands-on Android experience, known for delivering scalable apps across banking, automotive, smart home, and crypto domains. He specializes in Kotlin and Java with deep expertise in MVVM, Jetpack Compose, Coroutines, Hilt, Room and modular architectures, and has a strong track record in SDK integrations, testing automation and CI/CD. Kamil has led and mentored teams, reviewed 600+ PRs, and improved development workflows to boost maintainability and performance. His career spans major employers like Ford, ING, and Sky, and he continuously blends pragmatic engineering with clean-code principles. Based in Pomeranian Voivodeship, Poland, he brings a curious, detail-oriented approach—self-described humorously on GitHub as a "Glorified Button Designer"—reflecting both polished UI instincts and a systems-minded backend focus.
12 years of coding experience
12 years of employment as a software developer
Bachelor's degree Information Technology, Bachelor's degree Information Technology at University of Gdansk
Polish, English
Github Skills (24)
android-client10
jira10
java9
android9
kotlin8
google-groups8
phones8
logistics7
injection7
medical7
openmrs7
dependency-injection7
information-management7
forum6
sms5
Programming languages (3)
Github contributions (5)
KamilKalfas/posts
Apr 2019 - Jul 2022
Contributions:2 PRs, 2 pushes, 1 branch in 3 years 4 months
KamilKalfas/img-color
Jul 2017 - Jul 2022
Contributions:6 commits, 1 PR, 9 pushes in 5 years 1 month
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