EladĀ Kalif
Data Engineer
Tel Aviv-Yafo, Tel Aviv District, Israel
Summary
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Rockstarš
Top SchoolElad Kalif is a data engineer based in Tel Aviv with 10+ years of experience and currently building data infrastructure at Amazon. He is an Apache Airflow committer and PMC member who serves as a release manager for core and provider packages, contributing bug fixes, operator enhancements and CI/CD improvements to one of the most widely used workflow platforms. Elad has hands-on experience creating ETL pipelines, custom Airflow operators/hooks/sensors, migrating Airflow to Kubernetes, and designing data warehouses on BigQuery, Snowflake and Trino. Notably, he received a Google Open Source Peer Bonus in 2022 and mentors Outreachy interns to bring new contributors into open source. He combines open-source stewardship with production-grade engineering to deliver reliable, maintainable data platforms.
7 years of coding experience
7 years of employment as a software developer
Bachelor of Science (BS), Computer Software Engineering, Bachelor of Science (BS), Computer Software Engineering at ORT Braude College
English, Hebrew
Stackoverflow
15,058reputation
942kreached
520answers
0questions
google-cloud-platform
top-5%
airflow
top-1%
python
top-5%
google-bigquery
top-5%
Github Skills (23)
python10
ci-cd10
airflow10
back-end-development9
google-cloud-platform9
google-bigquery9
documentations9
aws9
computer-engineering9
documentation9
api8
terraformer8
terraform8
api-doc8
airflow-scheduler6
Programming languages (4)
Github contributions (5)
apache/airflow
Dec 2018 - Apr 2025
Apache Airflow - A platform to programmatically author, schedule, and monitor workflows
Role in this project:
Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:1 release, 4659 reviews, 1642 PRs in 6 years 4 months
Contributions summary:Elad made contributions to the Apache Airflow project, primarily focusing on code fixes and improvements within the context of authoring, scheduling, and monitoring workflows. The contributions included bug fixes related to incorrect parameters, improved documentation, and enhancements to operator functionality. They also demonstrated skills in implementing and maintaining Continuous Integration and Continuous Deployment (CI/CD) pipelines and infrastructure components as evidenced by refactoring and contributing towards the project's maintainability.
monitorpythonschedulerapacheprogrammatically
eladkal/airflow
Jun 2019 - Dec 2019
Apache Airflow
Contributions:4 PRs, 120 pushes, 24 branches in 5 months
apacheairflowapache-airflow
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