MLOps Engineer & Cloud Enthusiast
I'm Berkay Şahin, a Software Engineer at Raynet GmbH focusing on MLOps. I specialize in building and operating end-to-end ML pipelines, managing cloud infrastructure on AWS, and orchestrating workloads with Kubernetes. Passionate about making AI systems reliable, scalable, and production-ready. IEEE Global member since 2019.
Work Experience
Assoc. System Management Specialist
Turkish Technology
AI & MLOps Engineer
Raynet GmbH
- Built and deployed end-to-end ML/AI pipelines on Databricks
- Automated model deployment workflows using GitLab CI/CD and Databricks Asset Bundles (DAB)
- Managed OAuth M2M authentication and Service Principal configurations for secure ML workloads
- Managed AWS cloud infrastructure for ML workloads including resource provisioning and cost optimization
- Managed Kubernetes clusters for ML workload orchestration and infrastructure lifecycle management
- Implemented centralized log management using Grafana Loki and Promtail
- Maintained Prometheus-based monitoring stack for ML infrastructure observability
AI & MLOps Engineer
Raynet GmbH
- Contributed to ML pipeline development and cloud infrastructure management
- Supported deployment workflows and monitoring stack maintenance
Career Drive Experience — Vitra Tiles Service Operations
Eczacıbaşı Topluluğu
- Integration of cloud systems
- Consolidation of servers and server cost analysis
- Digitalization of recruitment applications
- ISO27001 Audit process management
- Managing the Deloitte Audit process
- Assessment of security vulnerabilities
Machine Learning Researcher
GMZ Enerji
- Research project within BIM485 & BIM486 courses at Eskişehir Technical University
- Optimized membrane usage in hydrogen fuel cells using ML techniques
- Applied supervised and unsupervised ML algorithms for predictive modeling
- Developed optimization strategies enhancing membrane efficiency and durability
Software Engineer Intern
PTT AŞ
- Contributed to courier distribution algorithms (Travelling Salesman Problem) using Java and Spring Boot
- Optimized delivery routes, improving efficiency and reducing costs
- Gained hands-on experience in backend development and API integration
Volunteering & Leadership
NATO STO SAS-197 2025
NATO Science & Technology Organization (STO)
Summer School hosted by leading Turkish defence institutions (HAVELSAN, TÜBİTAK, ASELSAN). Cybersecurity, AI applications, drone integration, and simulation-based war games.
Member of The Supervisory Board
IEEE Eskişehir Technical University Student Branch
Provided mentorship to the student branch's management board. Managed processes in collaboration with Cimsa.
Chairperson of the Board
IEEE Eskişehir Technical University Student Branch
Led a team organizing events and workshops for 1000+ members. 16 events, 14 trainings, 4 technical trips, 2 summits. First internship agreement between Cimsa Cement and IEEE branch.
Chair of Computer Society
IEEE Eskişehir Technical University Student Branch
Led training sessions on cybersecurity, Unity game development, and web design. Established game dev and cybersecurity teams, participated in CTF competitions.
Education
Eskişehir Technical University
Bachelor's Degree — Computer Engineering
2020 — 2025Brno University of Technology
Erasmus Exchange — Information Technology
2023Licenses & Certifications
AWS Certified Machine Learning
Amazon Web Services
Mar 2025AWS Introduction to Generative AI
Amazon Web Services
Mar 2025AWS Academy Cloud Foundations
Amazon Web Services
Jan 2024Eczacıbaşı TechYouth School
Eczacıbaşı Bilişim
2024