Osman Akçeli̇k
Senior Software Engineer at Mendix
Netherlands
Summary
👤
Senior🎓
Top SchoolOsman Akçelik is a Senior Software Engineer based in the Netherlands with 10 years of experience building event-driven, distributed and microservice architectures for companies from fintech to IoT and AI. He combines strong Java and Scala expertise (Spring Boot, Akka, Lagom, Flink) with hands-on production experience in Kafka, RabbitMQ, Kubernetes, AWS data services and polyglot persistence. Osman has driven fast-data and streaming initiatives, CI/CD and containerization efforts across high-scale platforms, and has led technical delivery as a tech lead at Bilyoner and senior roles at VNGRS and Mendix. He favors functional and reactive designs, TDD, and pragmatic use of NoSQL and multi-model databases to solve real-time data challenges. An active open-source user and maintainer of public repos (github.com/sepulrator), he often blends backend systems work with data engineering patterns such as Kappa and Lambda architectures.
9 years of coding experience
10 years of employment as a software developer
High School, Science & Mathematics, High School, Science & Mathematics at Balıkesir Science High SchoolBachelor of Science (BS), Computer Engineering, 2.88, Bachelor of Science (BS), Computer Engineering, 2.88 at Boğaziçi University
English, Spanish, German
Github Skills (72)
hugo10
sql10
java10
documentation-generator10
model-compression9
big-data9
neural-architecture-search9
controller9
python9
feature-engineering9
aws9
scala9
nas9
documentation9
hyperparameter-tuning8
Programming languages (7)
Github contributions (5)
sepulrator/loan-data-feed-app
Feb 2019 - Oct 2020
Loan Data Feed Application
Contributions:2 PRs, 2 pushes, 3 branches in 1 year 8 months
loandata-feedfeed
sepulrator/loan-data-report-job
Feb 2019 - Oct 2020
Generates Loan Data Reports
Contributions:2 PRs, 3 pushes, 3 branches in 1 year 8 months
data-reportsreportsloan
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