Mike William
Software Architect Tech Lead at Funcional Health Tech
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolMike William is a Software Architect and Tech Lead with 15 years in tech and 9+ years designing scalable, cloud-native systems for the healthcare sector. He specializes in microservices, DDD, and event-driven architectures, shipping platforms built on .NET/C#, Node.js, React, GraphQL and Kubernetes on GCP. At Funcional Health Tech he led four teams, modernized legacy stacks, and drove enterprise deployments that helped double company revenue while improving traceability across pharma supply chains. He pairs hands-on engineering—troubleshooting production incidents and mentoring 15+ developers—with pragmatic architecture and strong QA roots from earlier roles. An active open-source contributor, his work spans embedded/IoT update tooling and contributions to the KiCad electronics suite, reflecting a breadth from low-level systems to complex web platforms. Based in São Paulo, he brings a blend of technical rigor, critical thinking and social/environmental awareness to solving high-impact problems.
15 years of coding experience
8 years of employment as a software developer
Tecnico em Informatica para Internet Tecnologia da Informação, Tecnico em Informatica para Internet Tecnologia da Informação at Centro Paula Souza - ETEC Itanhaém.Bacharelado Tecnologia em Tecnologia da Informação/Sistemas da Informação, Bacharelado Tecnologia em Tecnologia da Informação/Sistemas da Informação at Anhanguera Educacional
Portuguese, English
Stackoverflow
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Github Skills (23)
c-language10
c1110
libcurl10
networking10
eda10
c1710
sys10
embedded10
systemd10
cprogramming-language10
ec9
ota9
el9
bluetooth-le9
bluetooth9
Programming languages (6)
Github contributions (5)
KiCad/kicad-source-mirror
Jul 2021 - Jan 2023
This is an active mirror of the KiCad development branch, which is hosted at GitLab (updated every time something is pushed). Pull requests on GitHub are not accepted or watched.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:204 commits in 1 year 6 months
Contributions summary:Mike primarily contributed to the development of the KiCad source code. Their work involved fixing bugs and implementing features within the Eeschema and Gerbview modules. They also made contributions related to the Symbol Editor and updated the codebase with improvements to support new functions. These contributions suggest a strong involvement in the core functionality of the KiCad software.
3d-modelshostedgitlabupdatedkicad
sbabic/swupdate
Nov 2014 - Nov 2014
Software Update for Embedded Systems
Role in this project:Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:5 commits in 17 days
Contributions summary:Mike's contributions center around enhancing the software update capabilities of the embedded system. They added optional image downloading support using libcurl, allowing for updates via URLs. Furthermore, the user implemented notifications for download status and added a "SUCCESS" notification at the end of successful updates. They also fixed a minor code issue related to the use of `exit(0)` in the codebase.
luafirmware-updatefotaindustrial-linuxlinux
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