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Tuna KömürcüTK
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Tuna Kömürcü

@tunakmrc

AI engineer at Mikrogrup who developed MomTest AI and improved GİB CAPTCHA recognition accuracy from 41% to 93%.

Turkey
Message

At Mikrogrup, I developed MomTest AI end-to-end, building an agent loop with Function Calling and Structured Outputs, plus guardrails against leading questions in automated customer-discovery interviews. I also owned GİB CAPTCHA OCR model training and fine-tuning, raising recognition accuracy from 41% to 93%.

At Başarı Mobile, I designed and built a database-agnostic Text2SQL Agent, including a Qdrant-based hybrid retrieval system for dynamic schema selection. It reached about 95% accuracy on simple queries and 85% on medium-complexity queries.

At Havelsan Technology Radar, I designed and trained an Edge-Attentive Residual CNN to denoise raw radar imagery. My projects also include Voxel, a real-time AI voice-agent pitch coach, and an eight-stage multi-agent system for legal and public tender analysis.

Experience

Work history, roles, and key accomplishments

BM

AI Engineering Intern / Developer

Başarı Mobile

Sep 2025 - Jan 2026 (4 months)

Designed and built a database-agnostic Text2SQL Agent end-to-end, including architecture and prompt engineering. Built a Hybrid Retrieval (Dense + BM25) architecture with Qdrant for dynamic schema retrieval, reaching ~95% accuracy on simple and ~85% on medium-complexity queries; load-tested with Locust and monitored latency via Prometheus and Grafana.

Education

Degrees, certifications, and relevant coursework

TOBB University of Economics and Technology logoTT

TOBB University of Economics and Technology

Bachelor of Science, Artificial Intelligence Engineering

2021 - 2026

Activities and societies: Graduation Project: Stack Underflow - AI Legal & Tender Analyst; developed an 8-stage multi-agent LLM system with RAG pipelines for public tender analysis and antitrust legal workflows.

Pursuing a Bachelor of Science in Artificial Intelligence Engineering with a focus on Machine Learning, Deep Learning, NLP, and Software Architecture.

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