Luong Quang Dung

AI Engineer

I'm an AI Engineer with a solid track record of turning advanced AI models into real-world, production-ready systems. I began my career at FPT Software, developing scalable real-time video analytics and OCR systems for edge devices and servers using DeepStream, Triton, and microservices. There, I gained deep expertise in optimizing performance, accuracy, and deployment pipelines for AI solutions.

I'm currently an AI Engineer at Qualgo Technologies Vietnam, passionate about combining robust system design with natural, human-centered AI experiences.

LinkedIn GitHub Resume

Experience

AI Engineer

November 2025 - Present

Qualgo Technologies Vietnam

•Where I make ideas happen through production-ready AI systems.

AI Engineer

May 2025 - October 2025

Success Software Services

•Designed and deployed a RAG platform with FastAPI, vLLM, and Milvus to deliver precise, context-aware answers.
•Created data pipelines for PDF ingestion, embeddings, and vector indexing with Airflow and Docker-based microservices.
•Architected a real-time Voice Agent for healthcare and wellness using WebRTC, integrating STT, LLM reasoning, and TTS modules for natural conversations.
•Implemented scalable microservice architecture with streaming inference, quantization, and observability to improve speed and reliability.

AI Engineer

June 2022 - May 2025

FPT Software Quy Nhon

•Built and optimized real-time video analytics systems for Jetson edge devices and servers using NVIDIA DeepStream, Triton, Redis, Kafka, and Docker.
•Delivered LLM-based chatbots and context-extraction systems integrating semantic retrieval and contextual memory.
•Implemented OCR and object detection pipelines achieving up to 98% accuracy, improving efficiency and inference time.
•Conducted performance optimizations and model fine-tuning to improve system accuracy and efficiency.
•Collaborated with cross-functional teams to deliver high-quality solutions within tight deadlines.