Pasi Oravisjärvi
Staff Engineer at MediaTek
Finland
Summary
👤
Senior🎓
Top SchoolPasi Oravisjärvi is a Staff Engineer based in Finland with over 25 years of deep expertise in wireless protocol software, spanning GSM, WCDMA, LTE (including LTE-Advanced and NB-IoT) and 5G NR across NSA/SA and FR1/FR2. He specializes in end-to-end integration, validation, conformance and carrier testing, having led operator acceptance and 3GPP certification work for major carriers including AT&T, Verizon, DoCoMo and CMCC. Pasi has driven system-level integrations at MediaTek and Broadcom, delivering first-to-market multi-mode platforms and shaping release test processes and CI/CD practices. Comfortable across protocol stacks from L1-L3 to IMS/VoLTE/VoNR and 5G Core, he combines hands-on debugging and test automation with cross-vendor interoperability testing. Known for transferring MAC/L2 expertise to international teams, he consistently bridges field network realities and device software to accelerate commercialization.
8 years of coding experience
21 years of employment as a software developer
B.Sc. Engineer, Electrical Engineering and Computer Science focusing on SW development of embedded systems, B.Sc. Engineer, Electrical Engineering and Computer Science focusing on SW development of embedded systems at Oulu University of Applied Sciences / Raahe Institute of Computer EngineeringMatriculation exam, High School/Secondary Diplomas and Certificates, Matriculation exam, High School/Secondary Diplomas and Certificates at Raahe Upper Secondary School
Finnish, English, Swedish, German
Github Skills (7)
kernel6
centos6
system-administration6
fedora6
operating-system5
opensuse5
linux4
Programming languages (4)
Github contributions (5)
pasiol/WilmaJSONReader
Dec 2020 - Jan 2025
Contributions:37 pushes, 5 branches in 4 years 2 months
pasiol/koski-reader
Mar 2020 - Dec 2020
Contributions:46 commits, 19 pushes, 1 branch in 9 months
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