Ceyda Duzgec

One of the largest Coca-Cola bottlers in the world, operating across Turkey and 9 other countries. The Platform team owns the shared developer tooling and infrastructure used across the entire engineering organisation.

• Own and operate the developer tooling stack: GitHub, Azure DevOps, ELK Stack, New Relic, SonarQube, and Microsoft Power Platform
• Design and maintain CI/CD pipelines and observability infrastructure enabling engineering teams to ship and monitor reliably at scale
• Collaborate across product, engineering, and business units to align platform capabilities with organisational needs
• Facilitate cross-functional discussions to gather requirements and drive adoption of shared tooling

AWS Premier Partner consultancy delivering cloud architecture and platform engineering for enterprise clients. Clients included Doping Hafıza, Etiya, viravira.co, and Allzin.

• Established AWS Well-Architected Framework review processes and delivered training materials across client engagements
• Managed CI/CD pipelines with Jenkins, GitHub Actions, GitLab CI, and AWS services
• Implemented Terraform and Terragrunt for Infrastructure as Code across multiple client environments
• Performed AWS EKS and Kubernetes cluster upgrades ensuring continuous production availability
• Mentored interns with technical guidance and project delegation

Hipo built Pera Wallet in partnership with the Algorand Foundation — Algorand's leading non-custodial mobile wallet for managing crypto assets on the Algorand blockchain. Pera is now fully owned by Algorand. Hipo and Algorand were headquartered in Canada and Portugal; I worked remotely from Istanbul.

• Maintained and optimised back-end systems with AWS Services, Redis, Celery, and Docker
• Engineered a mock mixin for Amazon SNS, eliminating external API calls in testing
• Spearheaded N+1 query optimisation, substantially improving database performance
• Implemented GDPR compliance and cookie management on the Developer Portal

Istanbul-based consultancy specialising in ServiceNow and OutSystems — providing IT service management and low-code application development for enterprise clients.

• Developed low-code applications with OutSystems using SQL, JavaScript, and CSS
• Provided IT Service Management consultancy and implementation with ServiceNow
• Prototyped an NLP model in Python to automate ServiceNow ticket categorisation