Rajesh Rajendran
Paris, Ile-de-France
Summary
🤩
Rockstar🎓
Top SchoolRajesh Rajendran is a DevOps and build engineer with a decade of experience based in Paris, specializing in Linux-first, open-source tooling and reproducible build systems. He has practical expertise improving build and deployment pipelines for projects like OpenReplay and Sunbird, introducing multi-architecture builds, container signing, CI/CD automation, and Ansible-driven deployments. Rajesh prefers building systems from scratch to understand and eliminate subtle quirks, which shows in his hands-on work on build scripts, Docker image security, and release automation. His contributions to notable self-hosted projects demonstrate a focus on observability and reproducibility—helping teams reliably reproduce issues and iterate on product analytics. Comfortable across infrastructure, scripting, and packaging, he blends pragmatic engineering with a passion for sharing knowledge in the open-source community.
10 years of coding experience
govt. model H S VenganoorBachelor of Technology (B.Tech.), Information Technology, Bachelor of Technology (B.Tech.), Information Technology at Kerala University
English, Hindi, Malayalam, Tamil
Github Skills (34)
github-ci10
docker10
scripting10
bash10
dockers10
cicd10
script10
build-automation10
ansible10
automated-build10
sh10
jenkins10
ansible-galaxy10
jenkins-ci10
shell10
Programming languages (26)
Github contributions (5)
project-sunbird/sunbird-devops
Jan 2018 - Feb 2022
Repository for Sunbird devops related projects
Role in this project:
DevOps Engineer
DevOps EngineerContributions:427 reviews, 2947 commits, 919 PRs in 4 years 2 months
Contributions summary:Rajesh primarily focused on the deployment and configuration aspects of the Sunbird devops project. Their contributions included implementing and modifying shell scripts for the deployment process. They were involved in setting up and configuring infrastructure components, including databases and API gateways. The user also made improvements to the build and release process, as well as the management of dependencies. They worked on automating the deployment and setup of components using Ansible.
kubernetesvagrantdevops
openreplay/openreplay
May 2021 - Jan 2023
Session replay, cobrowsing and product analytics you can self-host. Ideal for reproducing issues and iterating on your product.
Role in this project:DevOps Engineer & Build Engineer
DevOps Engineer & Build EngineerContributions:46 reviews, 729 commits, 381 PRs in 1 year 8 months
Contributions summary:Rajesh's primary contributions centered around improving the build and deployment processes for the OpenReplay project. They introduced and modified build scripts for various components, including the API and backend services. Additionally, the user implemented features to support multi-architecture builds and container signing. This work streamlined the build process and enhanced the security of the project by adding signing to the docker images.
golangreactpythonredisreplay
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