Abdullah Caliskan
Senior DevOps Engineer at Harver
Amsterdam, North Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolAbdullah Caliskan is a Senior DevOps Engineer with 10 years of hands-on experience designing and operating cloud-native infrastructure across GCP and AWS, currently based in Amsterdam. He has driven cloud migrations, Terraform-based IaC, GKE management, and deployment strategies like canary at companies including Harver, Bon Intelligence and Sony, with a consistent focus on security, least-privilege access, and high availability. Comfortable across tooling from Terraform, Ansible and Kubernetes to BigQuery and CI/CD pipelines, he blends software engineering roots with system-level optimizations dating back to kernel tuning and RTLS work. Known for a pragmatic "do or do not" approach, he pairs production-focused implementation with attention to observability and fault tolerance, and has a track record of improving scaling and monitoring for complex distributed systems.
10 years of coding experience
9 years of employment as a software developer
High School Diploma Information Technology, High School Diploma Information Technology at Milas Anadolu ve Teknik LisesiBachelor of Science - BS Software Engineering, Bachelor of Science - BS Software Engineering at Manisa Celal Bayar Üniversitesi
Turkish, İngilizce
Stackoverflow
21reputation
2kreached
0answers
1question
Github Skills (108)
django7
jpype7
php7
optimization6
gradient6
solidworks6
extjs6
netsuite5
beancount5
api5
hotel-booking5
python5
appseed5
zeebe5
bug-reporting5
Programming languages (2)
Github contributions (5)
xsetra/Python
Oct 2015 - Feb 2018
Contributions:47 commits, 32 pushes, 1 branch in 2 years 4 months
xsetra/C
Oct 2015 - Dec 2016
Contributions:112 commits, 57 pushes, 1 branch in 1 year 2 months
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