Mateus Cassiano
Intern at Meerkat Coding
Mato Grosso do Sul, Brazil
Summary
🤩
Rockstar🎓
Top SchoolMateus Cassiano is an embedded systems and IoT-focused software engineer with 11 years of hands-on experience and current internship at Meerkat Coding while studying Computer Engineering at Universidade Federal de Mato Grosso do Sul. He contributes to notable open-source projects, including Dolphin (a high-profile GameCube/Wii emulator) where he improved compatibility by loading fonts from IPL dumps and added USB device support, and to Androxyde’s Flashtool devices database by extending firmware flashing scripts for multiple Xperia models. Comfortable across low-level device work and backend emulation logic, he combines hardware-aware firmware expertise with practical software engineering. Based in Mato Grosso do Sul, Brazil, he demonstrates a pattern of adding device-specific support and maintaining legacy compatibility in complex codebases. Colleagues describe him as a pragmatic problem-solver who prefers shipping focused, testable changes that keep long-lived projects working on modern platforms.
11 years of coding experience
Bacharelado, Computer Engineering, Bacharelado, Computer Engineering at Universidade Federal de Mato Grosso do Sul
English, Portuguese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (25)
wiiu10
network-configuration10
c-language10
system-configuration10
scripting10
flashing10
firmware10
wii10
flash10
g10
configurations10
cprogramming-language10
emulation10
cube10
mobile-development9
Programming languages (8)
Github contributions (5)
dolphin-emu/dolphin
Dec 2015 - Dec 2022
Dolphin is a GameCube / Wii emulator, allowing you to play games for these two platforms on PC with improvements.
Role in this project:
Backend Developer
Backend DeveloperContributions:121 reviews, 11 commits, 20 PRs in 7 years 1 month
Contributions summary:Mateus primarily focused on implementing features related to the GameCube and Wii emulation. Their contributions involved modifying the system to load fonts from IPL dumps, enhancing the emulator's compatibility. The user also worked on implementing basic functionality for the `/dev/usb/ven` device, related to USB devices. Additionally, the user dropped outdated configuration options from the codebase and increased the severity of an issue.
gameboycppemulatorgamesplatforms
Androxyde/devices
Apr 2016 - Feb 2018
Flashtool devices database
Role in this project:Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:6 commits, 5 PRs, 3 comments in 1 year 10 months
Contributions summary:Mateus primarily contributed to the project by adding and modifying `.fsc` scripts, which appear to be configuration files used for flashing or updating firmware on various Sony Xperia devices. The commits involved adding support for new device models, including Xperia M, E3, and M5, and updating existing configurations for different firmware versions, such as Oreo. Their work demonstrates a focus on device-specific firmware flashing procedures within the context of the "Flashtool devices database" repository.
database
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