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Hoang H.
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Hoang H.

AI & Machine Learning Engineer | RAG & LLM Specialist

I am a Computer Science student at Ho Chi Minh City University of Technology (HCMUT) and a Research Assistant at the URA Lab. My expertise lies at the intersection of academic research and production-grade AI development, specifically in Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), and Deep Learning. Whether you need a custom RAG system, an automated program analysis tool, or a state-of-the-art Deep Learning model, I provide robust, research-backed solutions tailored to your needs.

🇻🇳Ho Chi Minh City, Vietnam$11/hr100% JSS5.00 (1)Since Feb 2026

Earnings and projects

MRR
$1.3k

Last 6 months ÷ 6

World#38,318 / 412k
🇻🇳Country#303 / 3,463
Revenue, last 30 days
$27

Last 6 months: $7.7k

World#102,335 / 412k
🇻🇳Country#1,023 / 3,463
Total earnings
$7.8k

Billed in all: $8.7k

World#217,539 / 412k
🇻🇳Country#1,635 / 3,463
Per project
$3.9k

$3.8k in the last 6 months

World#44,311 / 412k
🇻🇳Country#296 / 3,463
Projects, last 6 months
2
100% fixed0% hourly
World#88,918 / 412k
🇻🇳Country#941 / 3,463
Projects in all
2
100% fixed0% hourly
World#328,886 / 412k
🇻🇳Country#2,809 / 3,463

Earnings, last 30 days

$8.7k+$27 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$8,660$8,680$8,700Oct 8Oct 23Nov 7

Skill rankings: #1 in 1 skill of 4

Rarest: top 10% in Data Analysis, of 14,624. Ranked by MRR among everyone on Upwork with the skill.

  1. 1Professional2 freelancers · 🇻🇳 #1Top 50%
  2. #1,052Machine Learning8,972 freelancers · 🇻🇳 #8Top 12%
  3. #1,431Data Analysis14,624 freelancers · 🇻🇳 #6Top 10%
  4. #1,578Artificial Intelligence10,593 freelancers · 🇻🇳 #9Top 15%