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Hsin JU W.

Hsin JU W.

Trilingual Software PM/Dev, MuleSoft Expert

My name is Wu Hsin Ju. I was born and raised in Taiwan and am currently based in Tokyo, Japan, where I work for a US-based software company. For my entire career, I have worked in backend development, starting as a developer and now primarily in a project management role. I am fluent in Chinese, Japanese, and English. Core Expertise: ・MuleSoft Specialist:  - Certified MuleSoft Developer I  - Certified MuleSoft Platform Architect I  - Certified MuleSoft Integration Architect I ・API Development: I have extensive experience with API services and products, including API interfaces, business logic, system architecture, security (OAuth), and monitoring. ・Project Management: Skilled in leading projects from conception to completion. ・Technical Skills: Proficient in MuleSoft, Python, HTML, Javascript, Flask, NodeJS, and MySQL. ・Language Skills:  - Chinese: Native/Taiwanese  - Japanese: JLPT N1  - English: TOEIC 955 ・Global Collaboration: I have a strong track record of communicating effectively with customers and vendors worldwide.

🇹🇼Taipei, Taiwan$75/hr100% JSS5.00 (1)Since Aug 2025

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#218,003 / 412k
🇹🇼Country#193 / 400
Revenue, last 30 days
$0
Total earnings
$7.7k

Billed in all: $8.5k

World#218,003 / 412k
🇹🇼Country#193 / 400
Per project
$7.7k

$0 in the last 6 months

Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇹🇼Country#119 / 400
Projects in all
1
0% fixed100% hourly
World#360,671 / 412k
🇹🇼Country#331 / 400

Earnings, last 30 days

$8.5kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$8.3k$8.4k$8.5k$8.6kOct 8Oct 23Nov 7

Skills