Avatar of Shan Xi, Liao.
Shan Xi, Liao
Senior Software Developer Engineer
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Shan Xi, Liao

Senior Software Developer Engineer
A person who can communicate with well and have the strong ability of software development. Skills: - Java, Spring boot, Spring Cloud, Maven. - Python, Flask, Celery, Gunicorn. - HTML, CSS, JS, Bootstrap. - Git, Linux, Azure CI/CD pipeline, Docker. - Oracle, Redis, MongoDB, Limited-work experience: - Golang. - Node.js - react
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Logo of the organization.
國立東華大學 | National Dong Hwa University
Taipei, 台灣

Professional Background

  • Current status
    Ready to interview
  • Profession
    Back-end Engineer
    Java Developer
    Software Engineer
  • Fields
  • Work experience
    6-10 years (6-10 years relevant)
  • Management
    I've had experience in managing 1-5 people
  • Skills
    Backend Development
  • Languages
    Native or Bilingual
  • Highest level of education

Job search preferences

  • Desired job type
    Interested in working remotely
  • Desired positions
    Software Engineer / Backend Engineer
  • Desired work locations
  • Freelance

Work Experience

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Senior Backend Engineer

Apr 2023 - Present
New Taipei City, Taiwan
Backend system development. Server management. Using Java, Play framework, Spring framework, Mongodb, Mysql, Redis.
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Associate Software Engineer

Jul 2022 - Oct 2022
4 mos
Taipei City, Taiwan
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Software Engineer (Java, Python)

Sep 2018 - Jun 2022
3 yrs 10 mos
【Job description】 Backend APIs development using Java for MyRewards App - Major services developed by me: E-Invoice service and push notification service. - Tech stack: Spring Framework, Spring Boot, Spring Cloud, Hibernate, Oracle, Redis, Maven, Git, Azure. Internal system(CMS) development for MyRewards App using Python. - Features including app content management, marketing event promotion, customer service issue tracking, database routine maintenance job, marketing report and scheduling system. - Tech stack: Flask, Celery, Jinja2, Bootstrap, Gunicorn, Sqlalchemy, Git, Oracle, Redis, Azure. Requirement Analysis, System Design, Code Review, Online troubleshooting. 【CMS contributions】 ・New CMS makes team members work more smoothly and efficiently. ・Solve the problem of inefficiency and inconsistency on dumping data from the database. ・ Flexible resources usage using a distributed message queue system.

Software Engineer (Java)

Apr 2017 - May 2018
1 yr 2 mos
Taipei City, Taiwan
【Job description】 ・In charge of development, maintenance, and testing on an e-commerce platform named uDesign. ・Web page development for exhibition events. ・Exchange data using API with AWS warehousing system ・Make system documentation, establish development specifications, and let new colleagues get started quickly.
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Software Engineer (PHP)

Mar 2014 - Sep 2016
2 yrs 7 mos
Taipei City, Taiwan
【Job description】 ・Develop, maintain and test the APIs for the warehouse systems' distribution, inbound and outbound, replenishment, and return modules. ・Exchange data with domestic and foreign logistics providers using APIs. ・Develop and maintain a supplier administration platform. 【Contributions】 ・Established an automated test program for the warehouse system.
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Software Engineer (Java)

Aug 2010 - Aug 2013
3 yrs 1 mo
Taipei City, Taiwan
【Job description】 ・Develop, maintain and test the Evergreen Logistics and Trade System Platform. ・Support other teams to develop systems. ・Static website maintenance. ・Make system documentation. 【Contributions】 ・Due to the old system, there were many security issues that needed to be corrected. I wrote a tool using the Regular Expression to speed up the tedious work. ・Did some compatibility research for system upgrade such as JFreeChart and POI.


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Master of Business Administration (MBA)
Global Logistics Management
2007 - 2010
My thesis: Improved Algorithms for the Common Replenishment Epochs Problem

Licenses & Certifications

Amazon Web Services Training and Certification
Expires Oct 2025
Issued Sep 2021
No Expiration Date


Expires Apr 2023