Wander C
Senior Software Engineer at Red Hat
São Paulo, Brazil
Summary
🤩
Rockstar🎓
Top SchoolWander C is a Senior Software Engineer based in São Paulo with 18 years of experience building low-level systems, embedded firmware, and scalable backend infrastructure. He combines deep C/C++ and kernel expertise—evident from Linux kernel contributions and past work on TV firmware and real-time kernels—with cloud-native devops and backend skills from maintaining Taskcluster’s docker-worker and implementing a GCP credentials API. At Red Hat he focuses on Linux kernel security, while previous roles at Mozilla and Samsung showcase a rare blend of container orchestration, build/CI tooling, and performance optimization. He’s led ports of complex graphics toolkits (EFL, DALi) to Windows and macOS and optimized GPU and SIMD-heavy graphics pipelines for embedded targets. Wander mentors engineering teams, bridges hardware-software boundaries, and is comfortable making surgical changes in both userland services and kernel drivers. An unexpected throughline in his career is continual work across the full stack—from assembly and device drivers to cloud services—making him effective at diagnosing issues that span hardware to production deployments.
18 years of coding experience
19 years of employment as a software developer
Bachelor, Computer Engineering, Bachelor, Computer Engineering at Faculdades Associadas de São PauloMackenzie Presbyterian UniversityBasic school
Github Skills (29)
continuous-integration10
python10
back-end-development10
usb10
c1110
linux-kernel10
cicd10
gcp10
c1710
ethernet10
go10
driver10
device-driver10
backend10
task-list10
Programming languages (15)
Github contributions (5)
pyusb/pyusb
Apr 2008 - Nov 2017
Easy USB access for Python
Role in this project:
Back-end Developer
Back-end DeveloperContributions:281 commits, 34 PRs, 64 pushes in 9 years 8 months
Contributions summary:Wander's commits primarily focused on the initial implementation and maintenance of the PyUSB 1.0 library, which provides easy USB access for Python. They developed core features, including device, configuration, interface, and endpoint descriptor classes to interact with USB devices. The contributions also involved implementing and refactoring backends for libusb, enabling cross-platform USB device interaction.
pythonhardwareusb
taskcluster/taskcluster
Nov 2015 - May 2020
CI at Scale
Role in this project:Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:124 commits, 36 PRs, 22 pushes in 4 years 6 months
Contributions summary:Wander primarily contributed to the backend infrastructure and service logic, specifically implementing a GCP credentials API for the taskcluster service. They also addressed issues related to worker management and deployment. The user's work includes implementing worker metrics and fixing overprovisioning, showcasing a strong understanding of system operations. Furthermore, the user made updates to the worker-runner, including adding graceful shutdown capabilities.
engineersci-frameworkcontinuous-integrationcitaskcluster
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