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Xin H.
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Xin H.

Expert Vetted |AI deep learning |ChatGPT |Full-stack |C++/Python

I'm a developer with over 15 years development experience in many fields, including computer vision and deep learning solution, full-stack development, Python data process, web service application, LLM application and so on. With rich software architect experience, I could also help you on software architecture, building tech stack at project start phase. With rich software solution experience, I could analyze requirement document and provide necessary project plan, feature design and so on. • skill set include: Python, C/C++/C#, java script, vue.js, PHP, java, web service • experienced in computer vision, deep learning training & deployment solution • experienced in building big data solution in cloud computing environment • experienced in building LLM related project, like ChatGPT integration, finetune and API development • good at software performance optimization

🇨🇳Shanghai, China$70/hr100% JSS4.95 (9)Since Nov 2022

Earnings and projects

MRR
$591

Last 6 months ÷ 6

World#70,961 / 412k
🇨🇳Country#386 / 2,007
Revenue, last 30 days
$1.9k

Last 6 months: $3.5k

World#23,221 / 412k
🇨🇳Country#138 / 2,007
Total earnings
$76k

Billed in all: $80k

World#52,369 / 412k
🇨🇳Country#204 / 2,007
Per project
$4.5k

$3.5k in the last 6 months

World#38,810 / 412k
🇨🇳Country#96 / 2,007
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇨🇳Country#730 / 2,007
Projects in all
17

Across 19 contracts

74% fixed26% hourly
World#149,089 / 412k
🇨🇳Country#696 / 2,007

Earnings, last 30 days

$79.6k+$1.9k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$77k$78k$79k$80kOct 8Oct 23Nov 7

Skill rankings: Top 13% in Amazon S3

Ranked by MRR among everyone on Upwork with the skill.

  1. #23Model Optimization153 freelancers · 🇨🇳 #1Top 15%
  2. #39Deep Neural Network301 freelancers · 🇨🇳 #1Top 13%
  3. #129Amazon S31,028 freelancers · 🇨🇳 #1Top 13%
  4. #283Desktop Application1,674 freelancers · 🇨🇳 #3Top 17%
  5. #411Deep Learning2,743 freelancers · 🇨🇳 #3Top 15%
  6. #464Computer Vision2,498 freelancers · 🇨🇳 #4Top 19%
  7. #632C++4,442 freelancers · 🇨🇳 #18Top 14%
  8. #1,085Java8,313 freelancers · 🇨🇳 #15Top 13%