Karthikeyan Singaravelan
Apache Airflow Committer at The Apache Software Foundation
Bengaluru, Karnataka, India
Summary
🤩
Rockstar🎓
Top SchoolKarthikeyan Singaravelan is a seasoned Python engineer with 12 years of experience building and maintaining web applications, leading large-scale Python 2 to 3 migrations, and improving data pipelines and workflow tooling. As an Apache Airflow committer and Python core contributor, he combines deep language-level knowledge with practical backend engineering—recent contributions include API robustness fixes and scheduler UI enhancements in Airflow and data validation improvements in the PostHog backend. At Visa he operates at staff/technical lead level, and his open-source work spans documentation fixes, test-suite hardening (notably for DVC), and maintaining the mock module in Python’s stdlib. Based in Bengaluru, he brings a pragmatic focus on reliability and observability, often addressing subtle edge cases (invalid JSON handling, deprecation fixes) that prevent production incidents.
12 years of coding experience
8 years of employment as a software developer
bharathi matriculation higher secondary school, palladamBachelor of Engineering (B.E.), Electrical and Electronics Engineering, Bachelor of Engineering (B.E.), Electrical and Electronics Engineering at Government College of Technology, Coimbatorevidhya vikas boys higher secondary school, tiruchengodeprema matriculation higher secondary school, tirupur
Tamil, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (36)
apache-airflow10
json10
data-pipelines10
data-validation10
pytest10
python10
django10
testing10
data-engineering10
workflow-engine10
data-versioning10
version-control10
orchestration10
versioning10
data-pipeline10
Programming languages (25)
Github contributions (5)
python/cpython
Jun 2018 - Dec 2020
The Python programming language
Role in this project:
Backend Developer & Technical Writer
Backend Developer & Technical WriterContributions:69 reviews, 19 commits, 208 PRs in 2 years 6 months
Contributions summary:Karthikeyan primarily contributed to the Python programming language repository by fixing documentation issues and implementing code corrections. Their work involved addressing spelling mistakes, clarifying code examples, and fixing grammatical errors within various documentation files, including those related to core library modules. Furthermore, the user corrected argument-related error messages within the code base and corrected the examples. They also demonstrated skills by modifying test cases.
programming-languagepython
tirkarthi/cpython
Jun 2018 - Apr 2021
The Python programming language
Contributions:347 commits, 195 pushes, 317 branches in 2 years 10 months
programming-languagepython
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.