- Programming: Python, TypeScript, Node.js, Java, Golang, SQL, Rust
- AI/ML: PyTorch, LangChain, vLLM, Scikit‑learn, OpenCV, Transformers, Prompt Engineering
- Web & APIs: FastAPI, Flask, React, Next.js, WebSockets/SSE, REST, Microservices
- DevOps & Cloud: Docker, Kubernetes & Helm, Git, Google Cloud Platform, Microsoft Azure, Prometheus
- Databases: PostgreSQL, MySQL, MongoDB, Redis, Weaviate, Qdrant, Google BigQuery, ELK
Enterprise conversational AI platform (multi‑modal: text, image, audio, video, docs) serving 40K+ users with intelligent routing across 15+ LLM providers, RAG, and knowledge graphs.
Website: clickai.vn
Tech: Next.js 14, shadcn/ui, SSE, FastAPI, LangChain, Kubernetes (AKS), Azure, VNetwork, Weaviate, Qdrant, Graphiti, FalkorDB
Build data models enabling rapid insights and enforce data quality across six dimensions: consistency, timeliness, validity, uniqueness, accuracy, completeness.
Tech: Python, Dagster, PySpark, Impala, Hive, Iceberg, Parquet, ORC
Service to forecast secondhand e‑commerce prices, helping operators make inventory decisions.
Tech: Python, scikit‑learn, PyTorch, BERT, Prophet, FAISS
Multiple projects to detect anomalous sale articles improving appraisal performance.
Tech: Python, scikit‑learn, PyTorch, LSTM
Product Line Manager using NetworkX & MongoDB to enrich appraisal service with product line info most posted in online markets.
Tech: Python, NetworkX, JMESPath, FastAPI, MongoDB, Redis
Named Entity Recognition for Vietnamese Secondhand E‑commerce — Vietmoney Corp (Project Lead & Developer)
Applied NER models for Vietnamese secondhand trade news.
Tech: Python, PyTorch, BERT
Distributed system to crawl e‑commerce product data across varied sources.
Post: Distributed Crawling System — What is it?
Tech: Python, Scrapy, Splash, Google Pub/Sub, Google Cloud, JMESPath, FastAPI, MongoDB, Kubernetes, Pydantic
Face detection and anti‑spoofing with Web API & CLI.
Repo: vietmoney/face-anti-spoofing
Tech: Python, PyTorch, FastAPI, Click
Data warehouse on BigQuery using Inmon/Kimball; integrations via Airflow, Airbyte, Debezium, and cron.
Link: Repository
Tech: Python, PostgreSQL, Airflow, Airbyte, Click, BigQuery, Pub/Sub, Power BI, Spark
State‑of‑the‑art models improving CCTV security with alerts on abnormal activities; features include human detection, face recognition (strangers/employees), activity recognition, multi‑human tracking; scalable and distributed.
Info: Dai Phat Solutions — Products
Tech: Python, PyTorch, RetinaFace, InsightFace, Apache Kafka, Redis, NumPy, OpenCV, Dlib, Docker, FAISS, FFmpeg, PostgreSQL, ZeroMQ, Blosc, TurboJPEG, Socket.io
Simple face recognition tool combining SOTA models for detection and embeddings.
Repo: TinDang97/face_recognition
Tech: Python, PyTorch, NumPy, OpenCV, RetinaFace, InsightFace
Improve motion detection for CCTV by detecting humans in real‑time.
Repo: TinDang97/Real-Time-Human-Detection
Note: Arctic Code Vault Contributor (GitHub)
Tech: Python, YOLOv3, OpenCV
For more projects and certificates, see my LinkedIn.
Last updated: 2025‑10‑03