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hoang_tung_pham

Hoang-Tung P

@hoang_tung_pham

Data Scientist, AI Engineer

Vietnam
Engels, Vietnamees
Sommige informatie wordt in het Engels weergegeven.
Over mij
I am a Data Scientist and ML Engineer with extensive experience in big data processing, computer vision, and MLOps. I have successfully delivered AI solutions for pharmaceutical, retail, and transportation sectors, including high-precision segmentation pipelines and recommendation systems. I am a Kaggle Expert and published researcher focused on multimodal learning and deep learning optimization.... Lees meer

Skills

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hoang_tung_pham
Hoang-Tung P
offline • 
Gemiddelde reactietijd: 1 uur

Bekijk mijn diensten

Computer vision
I will do python computer vision, object detection, and image segmentation
VanafUS$ 90 / projectMeer informatie
Machine learning
I will build a python machine learning model for prediction and forecasting
VanafUS$ 90 / projectMeer informatie

Portfolio

Werkervaring

Self-Employed_/ Freelancer

ML Engineer (Freelance)

Self-Employed / Freelancer • Freelance

Jan 2026 - Present • 10 mos

Freelance computer vision and ML work for international clients. • Built a memory-efficient segmentation pipeline combining tiled inference with UNet-generated prompts for SAM, achieving high precision on limited VRAM. • Developed a core GIS data processing pipeline for AI-assisted content generation in real estate. • Integrated AI image generation APIs to match physical appearance constraints in a virtual try-on application.

VMO

AI Engineer – Data Scientist

VMO • Fulltime

Sep 2024 - Dec 2025 • 1 yr 3 mos

• Processed 20M+ records with Polars on Databricks and built ML models with explainable AI (SHAP, PDP) for a global pharmaceutical client to identify drivers of medicine adoption. • Used LLM APIs for sentiment analysis and built a speaker recommendation system; increased throughput 30x with async processing.

Viettel_Group

Data Scientist

Viettel Group • Fulltime

Feb 2023 - Aug 2024 • 1 yr 6 mos

• Improved YOLOv8 object detection by +0.05 mAP50 for Intelligent Transportation Systems (vehicle counting, infrastructure and road defect monitoring); curated data and trained detectors. • Researched and deployed GANs for seismic data processing in a national resources project. • Built an MLOps prototype with MLflow (100+ experiments), MinIO and GitHub Actions CI.