Fatih Mehmet DOĞU

Worked on monetized marketplace systems for dealers, OEM partners, and vehicle listings, including traffic and lead generation products, paid listing visibility, and billing/eligibility integrations. Owned end-to-end SDLC delivery across backend APIs, event/data pipelines, testing, rollout checks, and production monitoring.

Joined a fintech client engagement that was cancelled shortly after onboarding. Completed project/domain onboarding and stayed available for reassignment while replacement assignments were evaluated.

Contributed to automotive enterprise projects, including cloud migration of a services contract management system and a battery manufacturing management system. Implemented synchronization flows between new cloud services and legacy systems and improved slow ETL jobs and long-running tests.

Improved concurrency, transaction boundaries, retry behavior, deployment automation, and integration endpoints in electronic document systems to reduce downtime risk. Reworked e-journal/e-ledger modules for performance, scalability, and compliance recertification, and maintained ERP and frontend framework components.

Built integrations and internal systems for telematics, SMS, tow-truck tracking, supplier master data, and towing workflows. Implemented service-account email caching to support operational communication flows.

Developed internal banking, finance, accounting, and operational systems in a regulated environment. Focused on correctness, auditability, reliability, and maintainability.

Built a Reuters photo-feed web application and a browser-based video upload system for remote reporters. Supported reliable media upload over slow or unreliable connections.

Earned a B.S. in Computer Engineering from Middle East Technical University.