Selim Çepni

Full Stack Developer

I am a Full Stack Developer at tabii, TRT’s international streaming platform with over 10 million members. I joined TRT, Türkiye’s public broadcaster, through its Young Talent Program in 2021.

My experience spans desktop, web, mobile and SAP development. In recent years, I have focused on agentic AI, RAG and LLM-based systems, building AI-powered tools for translation, dubbing, subtitling and localization.

Alongside my role at TRT, I take on freelance software projects, including ifova, an e-commerce platform I developed. My work on ifova focuses on performance, scalability and AI integration for high-traffic systems.

I complement my professional work with academic research. I am pursuing a PhD in the philosophy of AI, studying what it means for AI systems to think and the philosophical foundations of their capacity for thought.

Projects

S/4HANA TRT

Enterprise processes and SAP development.

WM Fiori

A Fiori application for warehouse management.

RAP Wear

Application development with SAP RAP.

Tabii Localization

Agentic translation, RAG and localization management.

Vesp Dub

AI-assisted dubbing inside Pro Tools.

ifova

E-commerce operations and AI agent tools.

Hiring Management

Hiring management with SAP UI5 and ABAP.

Drogsan Mobile

An enterprise mobile application with React Native and Expo.

Web Projects

Nenemun, Rize Kardeşler Şarküteri and Peaktry.

Media Automations

TabiiCoder, R128 and Merlin TV workflows.

Tools and background services I developed for media conversion, audio processing, transfers and status tracking. They combine desktop applications with folder monitoring and operational integrations.

Queues, error handling and retry workflows support repetitive tasks. Slack notifications and Airtable updates connect processing results to the systems teams use to track their work.