Halil Duygulu
Team Lead, Data Engineering
Amsterdam, North Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolHalil Duygulu is a Team Lead in Data Engineering based in Amsterdam with over a decade of hands-on experience building data platforms from scratch and scaling them across enterprises. He has led platform and infrastructure efforts at FareHarbor and LeasePlan, designing AWS-based stacks with Airflow, DBT, Redshift/Snowflake, Kubernetes and real-time stream processing for high-throughput use cases. His background spans telecom-grade big data systems processing billions of daily records to modern ML-ready lakes and Sagemaker-powered workflows, blending deep operational know-how with team-building skills. Comfortable across NoSQL/SQL, Spark, Kafka and cloud-native tooling, he excels at turning ambiguous requirements into reliable, production-grade data products. Colleagues rely on him for pragmatic architecture choices that balance performance, cost and developer velocity.
11 years of coding experience
13 years of employment as a software developer
Fen, Fen at Vatan Anadolu ListesiBachelor's degree Mathematical Engineering, Bachelor's degree Mathematical Engineering at Yıldız Teknik Üniversitesi 
Turkish, English
Stackoverflow
1,800reputation
147kreached
86answers
2questions
Github Skills (200)
clickhouse10
nteract10
python10
amazon-cognito10
olap10
etl10
automation10
mlops10
aws-s310
embedded10
orchestration10
cpp10
cloud-native10
flask10
data-engineering10
Programming languages (11)
Github contributions (5)
halilduygulu/halilduygulu.github.io
Mar 2017 - Dec 2021
Contributions:18 pushes, 1 branch in 4 years 8 months
halilduygulu/redis-sliding-window-counter-nodejs
Oct 2016 - Oct 2016
Contributions:7 commits, 9 pushes in 10 days
redissorted-setssliding-windowrate-limiterwindow
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