Jonatan Antoni
Engineering Manager at ARM-software
Grasbrunn, Bavaria, Germany
Summary
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RockstarJonatan Antoni is an Engineering Manager based in Bavaria with 9 years of embedded systems experience, specializing in Arm ecosystems and CMSIS software. He combines hands-on firmware development—debugging RTOS mutexes, writing architecture-specific assembly, and improving DSP library portability—with team leadership and delivery ownership. His open-source contributions to ARM-software/CMSIS_5 and CMSIS-DSP demonstrate a focus on code quality, MISRA compliance, and cross-architecture correctness for Cortex-M/A devices. Comfortable working at the intersection of low-level performance and maintainability, he brings practical expertise in making real-time components robust and portable across diverse Arm targets.
9 years of coding experience
Github Skills (31)
assembly10
dspic10
compile-time10
cortex-m10
c1110
fixed-point10
c1710
fixed10
rtos10
sys10
assemble10
assembler10
rt10
compiler10
embedded10
Programming languages (12)
Github contributions (5)
ARM-software/CMSIS_5
Feb 2017 - Jan 2023
Role in this project:
Embedded Systems Engineer
Embedded Systems EngineerContributions:17 releases, 93 reviews, 680 commits in 5 years 11 months
Contributions summary:Jonatan's commits focused on enhancing and maintaining the CMSIS-RTOS RTX5 (Real-Time Operating System) for Arm devices. Their contributions included bug fixes for mutex handling and the addition of a message queue example. The work involved careful code modifications to ensure the RTOS operated correctly across various Arm architectures and involved the use of assembly language for specific CPU architectures.
cortexcortex-artoscmsismicrocontroller
ARM-software/CMSIS-DSP
Apr 2017 - Oct 2022
CMSIS-DSP embedded compute library for Cortex-M and Cortex-A
Role in this project:Embedded Systems Engineer
Embedded Systems EngineerContributions:3 releases, 2 reviews, 24 commits in 5 years 7 months
Contributions summary:Jonatan primarily contributed to the CMSIS-DSP library by fixing compiler-specific diagnostics, addressing MISRA-C compliance issues related to unsigned integer constants, and cleaning up code. They also performed brand updates, including updating copyright headers and file dates. Their contributions are focused on ensuring code quality, portability, and adherence to coding standards within the DSP library, as evidenced by the provided commit messages and code diffs.
cortexnumpygpucortex-afft
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