Renuka Manavalan
Sr Principal SW Engineer at F5 Networks
Bellevue, Washington, United States
Summary
🤩
Rockstar🎓
Top SchoolRenuka Manavalan is a seasoned senior principal software engineer based in Bellevue, WA, with a long track record of inventing control planes and shipping production-ready network and cloud software. At F5 she rapidly prototypes and matures protocols (sFlow, GTP) into shippable products and now focuses on cloud-native stacks like OpenShift and Docker. Her open-source contributions to the SONiC ecosystem span build automation, CLI utilities, testbed management, and robustness fixes—demonstrating hands-on DevOps, backend, and infrastructure skills that improve build pipelines and runtime stability. Earlier roles include building messaging systems for embedded phones, Hotmail integration for Outlook, and scalable e-commerce platforms, showing deep breadth across C, Java, and systems programming. Known for taking on problems with little prior domain knowledge and delivering working solutions quickly, she combines pragmatic engineering with strong systems-level judgment.
7 years of coding experience
12 years of employment as a software developer
Bachelor's Degree Electrical and Electronics Engineering, Bachelor's Degree Electrical and Electronics Engineering at Anna University Chennai
Stackoverflow
71reputation
2kreached
3answers
3questions
Github Skills (38)
json10
gnu-make10
docker10
c-language10
sonic10
python10
testing10
configuration-management10
bash10
makefile10
dockers10
cicd10
command-line-utility10
build-automation10
ansible10
Programming languages (6)
Github contributions (5)
sonic-net/sonic-buildimage
Feb 2019 - Oct 2022
Scripts which perform an installable binary image build for SONiC
Role in this project:
DevOps Engineer & Backend Developer
DevOps Engineer & Backend DeveloperContributions:320 reviews, 127 commits, 198 PRs in 3 years 8 months
Contributions summary:Renuka primarily focused on automating the build process and integrating necessary Python packages for the SONiC image build. Their contributions involved installing and managing Python modules like `ipaddress`, which deprecated older packages. The user also addressed code review feedback by reverting certain changes. Furthermore, they contributed to build infrastructure by adding debug image targets and incorporating improvements to the Makefile system.
binary-imagesonic
sonic-net/sonic-swss-common
Jun 2019 - Oct 2022
Common components for SONiC switch state service
Role in this project:Back-end Developer
Back-end DeveloperContributions:30 reviews, 12 commits, 23 PRs in 3 years 4 months
Contributions summary:Renuka primarily worked on improving the stability and robustness of the `sonic-swss-common` library, focusing on issues related to timerfd and logging. Their contributions involved addressing a kernel bug, leading to a more reliable timer implementation. They also modified logging behavior and corrected event-related code to enhance error handling and provide more informative logging messages. The user's changes were focused on improving the stability and reliability of the software.
common-componentsstate-managementsonicswitch
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