Stefan Mielke
TechOps Manager at Sovos
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolStefan Mielke is a seasoned TechOps manager with a decade of hands-on experience leading software development and operational teams across e-commerce, loyalty platforms, and large-scale enterprise projects. He combines practical engineering roots in ASP.NET/C# and cloud platforms with leadership roles that scale delivery through agile practices like Scrum and Kanban. Comfortable shipping both new products and maintaining complex systems, he emphasizes automation, continuous process improvement, DDD and TDD to raise team velocity and quality. Beyond his day job, he contributes to embedded open-source work—improving N64 libdragon timers, graphics and SD access—showing a curiosity for low-level systems and diverse languages like C++, Ruby, Elixir and Erlang. Based in São Paulo, he seeks technically strong teams and opportunities to drive impactful, reliable software at scale.
10 years of coding experience
12 years of employment as a software developer
Computer Science, Computer Science at Uninove - Universidade Nove de Julho
Portuguese, English
Github Skills (14)
c1710
timers10
timed10
embedded10
timer10
game-development10
c1110
sys10
graphics-programming10
sd-card9
file-access9
fileio9
file-handling9
file-processing9
Programming languages (5)
Github contributions (5)
DragonMinded/libdragon
Jun 2021 - May 2022
Open source library for N64 development.
Role in this project:
Embedded Systems Engineer
Embedded Systems EngineerContributions:6 reviews, 5 commits, 6 PRs in 11 months
Contributions summary:Stefan primarily contributed to the `libdragon` library, which targets N64 development. Their work focused on implementing and refining timer functionalities, including adding timer restart and start capabilities, and fixing issues related to SD card file access. The user also added functionality to load and display sprites and provided an example demonstrating this. They addressed a bit depth issue in graphics drawing functions and added an option to change the DFS offset, thus contributing to the overall functionality and usability of the library.
n64sdl2csharpn64-developmentcommodore
stefanmielke/libdragon-extensions
Jun 2021 - Dec 2022
List of structs and functions to help on Libdragon development.
Contributions:4 reviews, 91 commits, 1 PR in 1 year 6 months
nim-langstructsnintendo-64sliceextensions
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