Computer Engineer • AI Engineer • NLP / LLMs / RAG / Generative AI / Agents / Computer Vision / Machine Learning
I am an AI Engineer focused on building practical machine learning systems.
My main interests are:
- Large Language Models and transformer architectures
- RAG systems
- Multi-agent systems
- NLP, OCR, and named entity recognition
- Computer vision
- Edge AI, embedded systems, and robotics
I enjoy turning research ideas into working systems, from data pipelines and model training to agent systems and deployment-ready AI services.
- GitHub: github.com/Doga0
- LinkedIn: Doğa Oytaç
- Email: dogaoytac@gmail.com
| Project | Description | Tech / Topics |
|---|---|---|
| MaskDriven-SD | Synthetic data generation pipeline using diffusion models and mask-based guidance | Stable Diffusion, ControlNet, TensorRT, Python |
| marble-defect-segmentation | Computer vision project for detecting and segmenting cracks and defects on marble surfaces | YOLOv8-Seg, U-Net, Computer Vision |
| SerbestKategori-MedTurk | Turkish multimodal medical assistant developed for the TEKNOFEST Turkish NLP competition | MedGemma, LoRA, Unsloth, vLLM |
| kumru-chat | Full-stack Turkish AI chat application with model serving, document upload, RAG support, real-time chat, and GRPO-based Kumru model training | FastAPI, Node.js, RAG, GRPO, Docker |
| Caption-Generator | Caption generation system using vision-language models | VLM, vLLM, Dataset Generation |
| EmbedTurk | Experiments on Turkish embedding model development | NLP, Embeddings, Python |
| EMG Hand Gesture Classification | EMG signal processing and hand gesture classification project | LSTM, PyTorch, Signal Processing |
| Sensor2Data ESP32 Firmware | ESP32 firmware project for collecting sensor data on embedded hardware | ESP32, C++, PlatformIO, IoT |
| Sensor2Data Dashboard | Web dashboard for monitoring and managing sensor data workflows | JavaScript, CSS, MQTT, Docker |
| PWD | TEKNOFEST UAV project involving object detection and autonomous systems | ROS2, PX4, OpenCV, MAVLink |
| AT89S52 Examples | Example projects for the AT89S52 8051 microcontroller | C, 8051, Embedded Systems |
| Nuvoton Examples | Example drivers and peripheral projects for Nuvoton M032 and M463 microcontrollers | C, Nuvoton, Keil, Embedded Systems |
Always learning, building, and experimenting with AI systems.