Mattias Mattsson
Software Engineer at Apple
San Jose, California, United States
Summary
👤
Senior🎓
Top SchoolMattias Mattsson is a seasoned software engineer with over 16 years focused on networking and VoIP, currently contributing at Apple from San Jose. He has led teams and architectures from technical lead to director, designing and shipping IP protocol stacks (H.323, SIP, MGCP) and IPv6-enabled products in C/C++ on Linux and embedded platforms. Known for meticulous, delivery-oriented engineering, he also shifted into cloud-native edge work with Go, Docker and AWS while at Ribbon. His open-source contributions include adding flash memory support to the well-known flashrom project, reflecting hands-on low-level expertise beyond signaling and networking. Combining deep protocol knowledge with leadership across product and engineering, he excels at turning complex telecom requirements into reliable, testable systems.
15 years of coding experience
22 years of employment as a software developer
Master of Science (M.S.), Computer Science, Master of Science (M.S.), Computer Science at Luleå University of Technology
English, Swedish
Github Skills (6)
embedded10
sys10
interfacing10
hardware-interface10
c-programming9
firmware9
Programming languages (7)
Github contributions (5)
flashrom/flashrom
Jul 2010 - Aug 2011
Send patches to https://review.coreboot.org: https://www.flashrom.org/Development_Guidelines#GitHub
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:15 commits in 1 year 1 month
Contributions summary:Mattias primarily contributed to the `flashrom/flashrom` repository by adding support for various flash memory chips. Their work involved defining chip characteristics, including vendor and model IDs, memory sizes, and erase/write functions. The user's contributions included enabling specific boards and making improvements to existing code to support new hardware, particularly related to Intel PIIX4 and ITE IT8707F chips.
github-guidelinesfirmware-updatecorebootdevelopment-guidelinesreview
matmat/ClairMeta
Jul 2018 - Nov 2021
Clairmeta is a python package for Digital Cinema Package (DCP) probing and checking.
Contributions:28 pushes, 35 branches in 3 years 4 months
pythoncheckingprobingcinemapython-package
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