Mehmet Karakose is a software engineer and tech lead working at the intersection of AI and real businesses. At TOM (Technology of Money) in Istanbul, he brings startup speed to enterprise scale, leading teams as they take GenAI from prototype to production. He has organized GDG Izmir since 2015.
Medium
Mehmet Karakose is a software engineer and tech lead working at the intersection of AI and real businesses. At TOM (Technology of Money) in Istanbul, he brings startup speed to enterprise scale, leading teams as they take GenAI from prototype to production. An AWS Certified AI Practitioner, Mehmet has given 30+ talks at events such as DevFest, Google I/O Extended and Build with AI, reaching more than 5,000 developers across 15+ cities. His talks cover LLMs in the enterprise, RAG, Gemma and Gemini, Spring AI for Java teams, and the economics of AI tokens.
Long
Mehmet Karakose is a software engineer and tech lead working at the intersection of AI and real businesses. At TOM (Technology of Money) in Istanbul, he brings startup speed to enterprise scale, leading teams as they take GenAI from prototype to production. He has worked in both startups and large companies on Java, Spring Boot, Node.js, cloud (AWS, GCP) and microservice architectures.
He has been a core team organizer of GDG Izmir since 2015 and of GDG Cloud Izmir since 2019, helping run DevFest conferences with more than 2,500 participants. He has given 30+ talks on stages such as DevFest, Google I/O Extended, Build with AI and TechDay, reaching more than 5,000 developers in 15+ cities from Istanbul to Dubai. His talks cover LLMs in the enterprise, multimodal RAG, open models (Gemma), Spring AI for Java teams, and AI token economics for keeping LLM costs under control.
He holds the AWS Certified AI Practitioner and Microsoft Azure Fundamentals certifications and writes technical articles on Medium. He graduated in engineering from Yasar University and won first prize in Vestel's "Design Your Venus" competition.
Details for forms
Name: Mehmet Karakose
Title: Tech Lead, GenAI & LLMs
Company: TOM (Technology of Money)
Location: Istanbul, Türkiye
Photo: https://karakose.me/photo.jpg
Web: https://karakose.me
LinkedIn: https://www.linkedin.com/in/mehmet-karakose/
X: https://x.com/mhtkarakose
GitHub: https://github.com/mhtkarakose
Talk topics
GenAI & LLMs in the enterprise — from prototype to production
RAG and multimodal apps with the Gemini API
Open models: a tour of the Gemmaverse
GenAI in Java with Spring AI
AI token economics & FinOps for LLMs
Cloud fundamentals for AI (Google Cloud, Firebase)
Speaking at Istanbul Coders on token economics for LLMs — why teams that ignore AI costs in 2026 risk repeating the cloud billing mistakes of the 2010s, with a framework for prompt discipline and FinOps.