About

Bahadir Cambel is a seasoned software development professional with over 15 years of experience in the field. He specializes in real-time event-driven systems, machine learning, software architecture, and big data systems. Over the last few years, he has been focusing on data science and engineering projects, including recommender systems and predictive models. Currently working as a Senior Data Engineer a.i at postnl, Bahadir is responsible for data engineering and infrastructure on an event-driven data platform called Habitat. He is building a multi-account Data Mesh using AWS CDK, Python, TypeScript, and Kotlin. His work involves using various AWS services, including Lambda, Step Functions, SNS/SQS, EventBridge, Kinesis, DynamoDB, and CloudFormation (CDK). In the past, Bahadir has worked at Royal Schiphol Group as a Lead Data Engineer/Machine Learning a.i, where he assisted in the architecture of the new Data Platform with Enterprise Architects. He led the migration project from the old Data hub to the new Data Platform and re-architected the existing data distribution layers of the DSEL group. He was actively involved in various machine learning projects and established extensive documentation of projects and architecture. He also interviewed and hired developers for DSEL and Pre-Ingestion teams and wrote the Data Engineering role catalog for the Schiphol Group. Bahadir holds an MBA in Management Information Systems (MIS) and a Bachelor's degree in Computer Engineering from Bahçeşehir Üniversitesi. He also attended Amal for further studies. His tech stack includes data engineering, AWS, Python, Clojure, ML, big data, Typescript, data scientist, software engineer, infra, Databricks, Apache Airflow, CI/CD, Kubernetes, Docker, and Azure. With 12.54 years of relevant experience, Bahadir is a highly skilled and motivated freelancer/lead senior (data) engineer with a track record of delivering results.