Kaan Gümele
Applied AI Engineer & Data Scientist
Mapin Data
MSc Researcher
Istanbul University-Cerrahpaşa

Engineering

Systems I have built and places I have worked. The code side is open on GitHub.

systems

autonomous_browser_ai_agent
LLM-powered autonomous browsing agent for Google Maps. Cut manual QA by ~80%. LangGraph + AWS Bedrock + Playwright.
orchestration_agents
Hierarchical 5-agent orchestration system turning natural-language input into a task plan. Orchestrator → Planner → Feedback → Execution.
browseruse_ai_agent
FastAPI browser-automation service. Multi-LLM support, Docker-ready, structured logging.
swin-image-classifier
Image classification with Swin Transformer V2. Gradio interface, Docker deploy, model quantization.
live_translate_speech
Real-time P2P speech translation with Deepgram STT/TTS.
polygons_hunter
Coordinate-to-polygon matching REST API. QuadKey indexing + ray-casting.
autogen_agent
Modular AI agent framework built on AutoGen. Gemini and Ollama support, Docker-ready.
RAG-LLM
RAG pipeline with Chroma DB + Gemini. Vector document search and LLM integration.
github.com/Kaangml →

experience

Mapin Data06/2025 – present
Applied AI Engineer — Full-time
  • Autonomous browsing agent for Google Maps — cut manual QA by ~80%
  • ETL pipeline design with n8n + Python + AWS (S3, Lambda, Athena/Redshift)
  • Analysis of 4.5B+ mobile events with PySpark; customer persona extraction
  • CNN and Transformer fine-tuning on restaurant imagery; deployed with Docker
  • Menu analytics system for Anadolu Efes (schema, ingestion, classification)
T3 Foundation01/2025 – 11/2025
Rising Star
  • Designed an autonomous certificate generation and verification workflow
  • Mentored Teknofest finalists on ML project design
  • Workshops on LLMs, agents and AI engineering
Migros One08/2024 – 09/2024
Data Analyst
  • Automated a product scoring pipeline from sales and review data
  • Review processing workflow (scraping, cleaning, sentiment analysis)
  • BigQuery analytics dashboards
VBT Software06/2024 – 08/2024
Software Engineering Intern
  • Exposure to web, mobile, mainframe and database systems
  • Internal automation tooling for QA and data processing

expertise

GenAI & Agents
LangChain · LangGraph · CrewAI/AutoGen · Function Calling · Agentic Design Patterns · LLM Evaluation (Ragas)
RAG & Vectors
Chroma · FAISS · Qdrant · Neo4j · Hybrid Search · GraphRAG · Advanced Chunking
Big Data
PySpark · DuckDB · AWS Athena/Redshift · SQL · ETL (n8n)
ML & Vision
PyTorch · TensorFlow · CNN · ViT · U-Net · LoRA/QLoRA · Model Quantization (GGUF, AWQ)
Cloud & DevOps
AWS (Bedrock · SageMaker · ECR · ECS · S3 · Lambda · CloudWatch) · Docker · CI/CD
Backend
FastAPI · Streamlit/Gradio · Python · async programming
Download CV (PDF)