Kumaravel Arunachalam
Freelance at Keep IT Easy
Eindhoven, North Brabant, Netherlands
Summary
👤
Senior🎓
Top SchoolKumaravel Arunachalam is a DevOps and Monitoring engineer with about 10–12 years of experience building and migrating observability and cloud platforms across enterprise environments. He has led Dynatrace migrations and converged monitoring efforts for Air France-KLM, designing scalable on-prem and Azure solutions that deliver business KPIs, logs and metrics. Comfortable across AWS, Azure, Kubernetes, Terraform, Ansible, ELK/Fluentd and Grafana, he also contributed backend improvements to the widely used fluent-plugin-elasticsearch and built a Grafana Sankey visualization panel. Known for pragmatic problem-solving in complex landscapes, he bridges platform engineering and application teams to turn monitoring requirements into production-grade solutions. Based in Eindhoven, he currently works freelance, combining consultancy experience from large organizations with hands-on open-source contributions.
10 years of coding experience
8 years of employment as a software developer
S.S.C, Science, S.S.C, Science at St Anne's High SchoolBachelor of Engineering (B.E.), Electronics and Telecommunication, Bachelor of Engineering (B.E.), Electronics and Telecommunication at Vidyavardhini College of Engineering and TechnologyHigher Secondary, Science, Higher Secondary, Science at Vivek Junior College
English, Hindi, Tamil
Github Skills (14)
ui-customization10
elasticsearchquery10
elasticsearch10
fluentd10
template-tags10
aws-elasticsearch10
customisation10
customizing10
elasticsearch-api10
amazon-elasticsearch10
ruby9
testing8
apidoc7
api7
Programming languages (7)
Github contributions (5)
uken/fluent-plugin-elasticsearch
Feb 2018 - Dec 2018
Role in this project:
Back-end Developer
Back-end DeveloperContributions:20 commits, 6 PRs, 21 comments in 9 months
Contributions summary:Kumaravel primarily contributed to the `fluent-plugin-elasticsearch` repository, focusing on enhancing the Elasticsearch integration. Their work involved adding support for dynamic templates, resolving conflicts, and implementing template customization features. The user also developed and tested the plugin's functionality, including rollover index creation and alias management.
kumaravel29/grafana-sankey-panel
Jan 2018 - Sep 2022
Sankey Diagram plugin for Grafana
Contributions:52 commits, 39 PRs, 57 pushes in 4 years 9 months
sankey-diagramsankeychartjs-pluginplugingrafana
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