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Huihua C.

Huihua C.

AI & Data Science Master USYD | AI Video Production | Generative AI

PROFILE HR professional with 10 years’ experience across China, Australia and New Zealand, backed by a Master’s in AI & Data Science. I work where HR operations meet systems: redesigning processes, implementing HRIS and payroll platforms, and building AI-native workflow tools. I turn business requirements into specifications engineers can build from, and I own delivery through go-live, cutover and stabilisation. Based in Guangzhou, I also support overseas clients with China sourcing and supply chain management, from supplier search and vetting to negotiation, quality checks and shipment follow-up. I also produce AI short-form video and short drama, taking a story from script and storyboard to AI-generated visuals, voiceover and final edit, ready for TikTok, Reels and YouTube Shorts. CORE COMPETENCIES HR Systems: HRIS implementation and migration · Requirements analysis · Data migration · UAT · Cutover and hypercare · Vendor management Process & Automation: Business process modelling · Approval workflow design · RACI matrices · Master data architecture · Workflow automation AI Applications: LLM-based intake and document extraction · Generative AI in HR workflows · AI agent scoping and guardrails · Prompt engineering Sourcing & Supply Chain: China sourcing · Supplier identification and vetting · Factory audits · Price negotiation · Quality inspection · Order and logistics coordination AI Video Production: AI short drama · Short-form video · Scriptwriting and storyboarding · AI image and video generation · AI voiceover · Video editing

🇨🇳Guangzhou, China$50/hr100% JSSSince Feb 2023

Earnings and projects

MRR
$2.7k

Last 6 months ÷ 2, the fewest it counts (since Sep 2026)

World#15,110 / 412k
🇨🇳Country#82 / 2,007
Revenue, last 30 days
$3.8k

Last 6 months: $5.3k

World#8,743 / 412k
🇨🇳Country#62 / 2,007
Total earnings
$5.4k

Billed in all: $5.7k

World#248,030 / 412k
🇨🇳Country#1,064 / 2,007
Per project
$1.8k

$1.8k in the last 6 months

World#83,277 / 412k
🇨🇳Country#245 / 2,007
Projects, last 6 months
3
33% fixed67% hourly
World#66,479 / 412k
🇨🇳Country#408 / 2,007
Projects in all
3

Across 4 contracts

25% fixed75% hourly
World#304,140 / 412k
🇨🇳Country#1,397 / 2,007

Earnings, last 30 days

$5.7k+$3.8k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$0$2k$4k$6kOct 8Oct 23Nov 7

Skill rankings: Top 5% in Machine Learning Model

Ranked by MRR among everyone on Upwork with the skill.

  1. #54Machine Learning Model1,169 freelancers · 🇨🇳 #4Top 5%
  2. #561Machine Learning8,972 freelancers · 🇨🇳 #7Top 6%
  3. #820Artificial Intelligence10,593 freelancers · 🇨🇳 #5Top 8%