Mihailescu Eduard-Florin
Software Engineer
Romania
Summary
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RockstarMihailescu Eduard-Florin is a software engineer with nine years of experience, currently working as Software Engineer I at UiPath and completing his senior year at the Faculty of Automatic Control and Computers in Bucharest. He focuses on back-end and systems programming, contributing to cloud-native, performance-sensitive projects such as the Unikraft unikernel where he implemented core libc-like functions and introduced a gcov-compatible coverage library. His work demonstrates a strong grasp of low-level memory and build tooling, enabling GCC code coverage and smoother build processes in constrained runtime environments. Based in Romania, he blends academic rigor with practical open-source impact, signaling an engineer comfortable across OS-adjacent systems and production cloud tooling. An often-overlooked strength is his ability to translate tooling gaps into maintainable libraries that directly improve developer workflows and observability.
9 years of coding experience
Github Skills (10)
kernel10
memory-management10
performance-monitor10
unikernel10
lib10
performance-analysis10
c-programming10
application10
operating-system10
cloud-native9
Programming languages (4)
Github contributions (5)
unikraft/unikraft
Feb 2023 - Dec 2023
A next-generation cloud native kernel designed to unlock best-in-class performance, security primitives and efficiency savings.
Role in this project:
Back-end Developer / Systems Programmer
Back-end Developer / Systems ProgrammerContributions:33 reviews, 6 PRs, 16 comments in 10 months
Contributions summary:Mihailescu's primary contributions center around enhancing the `lib/nolibc` and the `ukgcov` libraries within the unikraft project. They implemented core functionalities such as `__errno_location`, memory allocation/deallocation functions (`malloc`, `free`, etc.), and minimal file operation functions, which aid in the build process and support for GCC's code coverage tools. The user also introduced the `ukgcov` library, enabling code coverage extraction with different output methods. These modifications directly support the core functionality and build processes within Unikraft.
kernelposix-compliantvirtualizationmicroserviceposix
Starnox/unikraft
Feb 2023 - Jan 2024
Unikraft is an automated system for building specialized OSes known as unikernels. Unikraft can be configured to be POSIX-compliant. (Core repository)
Contributions:78 pushes, 9 branches in 11 months
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