Dániel Járai
Lead Software Engineer at BARTEC
Hungary
Summary
👤
Senior🎓
Top SchoolDániel Járai is a Lead Software Engineer with 14 years of hands-on experience building Android devices from schematics to production, specializing in kernel drivers, HALs, BSP bring-ups and certification workflows like GMS. He combines deep embedded expertise (TI OMAP, Qualcomm Snapdragon/IoT) with cloud-native skills—designing Spring-based microservices, GCP deployments and Kubernetes-backed CI/CD systems that power device development and production testing. Equally comfortable debugging with oscilloscopes and RAM dumps as writing Kotlin apps or PyTorch-based ML inference, he is currently exploring LLM integration and model optimization for constrained hardware. Known for security-focused engineering (credited on Android security acknowledgements) and effective supplier/manufacturer communication, he blends low-level problem solving with pragmatic infrastructure and team leadership.
14 years of coding experience
Bachelor's degree, Computer Engineering, Bachelor's degree, Computer Engineering at University of Szeged
English, Hungarian
Github Skills (145)
in-progress10
nook10
nexus10
javascript9
pipeline9
galaxy9
file-sharing9
python9
collaboration9
onlyoffice9
community-management9
self-hosting9
machine-learning9
docker9
samsung-galaxy9
Programming languages (14)
Github contributions (5)
OMAP4-AOSP/android_device_samsung_espresso
Aug 2015 - Sep 2016
Contributions:164 commits, 97 pushes, 6 branches in 1 year 1 month
andi34/android_kernel_samsung_espresso10
Nov 2014 - Apr 2016
Contributions:430 commits in 1 year 4 months
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