Viorel Mocanu
Senior Software Engineer II at University POLITEHNICA of Bucharest
Bucharest, Romania
Summary
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Rockstar🎓
Top SchoolViorel Mocanu is a Senior Software Engineer II based in Bucharest with 8 years of experience building secure, production-grade systems focused on device management, vulnerability detection, and reliable deployments. He blends deep practical knowledge of backend engineering (.NET, Java, C) and cloud-native tooling (Docker, GitHub Actions, Prometheus, Grafana) with a formal grounding in cybersecurity at the master’s level. Viorel contributes to open educational resources for operating systems, improving low-level C and Python teaching code—an indication of his attention to correctness and teaching-minded craftsmanship. He also mentors students as a long-running teaching assistant and math tutor, bringing clarity to complex topics and a knack for translating theory into practical assignments. Colleagues rely on him to harden deployments and debug subtle issues across the stack, from parsers and microservices to agent-based device software.
8 years of coding experience
5 years of employment as a software developer
COMPUTER AND INFORMATION SCIENCES AND SUPPORT SERVICES, COMPUTER AND INFORMATION SCIENCES AND SUPPORT SERVICES at Colegiul National Grigore Moisil UrziceniPOLITEHNICA București National University for Science and Technology
English, Romanian, French
Stackoverflow
530reputation
30kreached
13answers
13questions
Github Skills (16)
c1710
ed2551910
c1110
operating-system10
python7
docker-swarm6
shellcode6
objdump6
docker6
docker-compose6
assembly6
x86-646
x866
pwntools6
gcc6
Programming languages (18)
Github contributions (5)
open-education-hub/operating-systems
Nov 2022 - Jan 2023
Teaching resources (OER) for Operating Systems
Role in this project:
Back-end Developer
Back-end DeveloperContributions:77 reviews, 10 commits, 46 PRs in 1 month
Contributions summary:Viorel contributed to the operating systems teaching resources by fixing bugs and improving code in several areas. They addressed issues related to thread initialization, anonymous pipes, and file buffering. Additionally, the user removed unnecessary variables and updated the implementation of a cloud-related function, primarily within the context of C code and Python scripts. These changes indicate a focus on refining and correcting existing code within the course materials.
openeduoperating-systemsoperating-systemteachingsystem-programming
security-summer-school/template-public
Oct 2021 - Jul 2023
Public template repository
Contributions:22 reviews, 5 PRs, 9 pushes in 1 year 9 months
public-templatetemplate
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