Generative AI / LLM - Conduct research and analysis, selecting the most suitable technical tools for development. - Responsible for fine-tuning LLM with QLoRA for specific domains. - RAG-driven chatbot for customer service purposes, utilizing advanced retrieval techniques.Multilingual OCR - Enhanced model accuracy from 90% to 98% by optimizing the architectural design. - Designed a comprehensive workflow for data labeling, augmentation and synthesis. - Integrating SOTA models or methodologies to drive product enhancements.Object Detection / Segmentation - Trained YOLO series for document classification with minimal samples. - Used Mask R-CNN and image processing techniques for correcting perspective distortions.Additional Projects - Develop DVS camera SDK in Python, incorporating a UVC extension written in C. - Designed a license management service for company products using Docker and FastAPI.