onder sezginOS
Open to opportunities

onder sezgin

@ondersezgin

Freelance Technical Architect and Software Engineer with 10+ years experience.

United Kingdom

What I'm looking for

I am seeking opportunities that allow me to leverage my expertise in cloud-native solutions and DevOps practices while contributing to innovative projects in dynamic environments.

I am a results-driven Freelance Technical Architect and Software Engineer with over 10 years of experience in delivering scalable, cloud-native, and enterprise-grade solutions. My extensive background includes working with both UK public sector organizations and private enterprises, where I have led digital transformation initiatives and modernized legacy applications. I specialize in optimizing CI/CD pipelines, cloud migrations, and enterprise integrations while ensuring compliance with industry standards.

Throughout my career, I have demonstrated proven expertise in consultancy engagements across various sectors, including telecom, finance, and retail. My hands-on proficiency spans software development, full-stack engineering, and high-performance system architecture. I am particularly skilled in cloud-native architectures and automation-driven deployments, with deep knowledge of technologies such as Java, Spring Boot, AWS, Azure, and Kubernetes.

Experience

Work history, roles, and key accomplishments

AF
Current

PMC Member and Committer

Apache Software Foundation

Dec 2016 - Present (8 years 6 months)

Active contributor to the Apache Camel Integration Framework, enhancing functionality and performance through the development of multiple components.

FR

Senior Consultant – Cloud & Hybrid Platforms Integration

Freelance

Feb 2023 - Mar 2023 (1 month)

Assisted a Nordic Internet TV provider in migrating workloads to Azure Red Hat OpenShift, implementing containerization strategies and enhancing security with LDAP and Azure AD integration.

PS

Senior SW Engineer & DevOps Consultant

Polyevolv Consultancy Services

Nov 2022 - Dec 2022 (1 month)

Provided application modernization and DevOps consulting for UK public sector projects. Migrated applications to Red Hat OpenShift, refactored Jenkins pipelines, and implemented automated deployment strategies using Helm and Ansible.

Education

Degrees, certifications, and relevant coursework

BU

Bahcesehir University

MBA, Business Administration

2010 - 2018

IT

Izmir Institute of Technology

Bachelor of Science, Computer Science

2004 - 2008

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