Yi Hsuan Kuo

Back End Engineer


In charge of developing and maintaining a C2C E-commerce website for two and half years.

Highly motivated in learning new skills, such as signing up for academies, e.g. Google Cloud Study Jam and AWS Devax, in order to apply best practices to our product.

Familiar with C#, ASP .NET, SSMS, Stored Procedure, Cloud Platforms, Python, Django and MySQL.

[email protected]     

Work Experience

Software Engineer  •  統一資訊股份有限公司 PIC

February 2020 - Present

賣貨便 MyShip (ASP .NET Framework 4.7.2, Microsoft SQL Server & AWS )
Maintaining a high concurrency C2C E-commerce website has over 1.3 M requests per day.
Currently working on migrating MyShip into a microservices architecture.


  • Accomplished in handling SQL performance bottlenecks. 
  • Tuned SQL Stored Procedure based on index and execution plan to avoid expensive operations which may cause full table scan.
  • Improve the performance of rebuilding indexes by 30%.


  • Optimize the cache mechanism to avoid opening unnecessary database connections.


  • Design and develop new features to reduce users' manual work more than 2 hrs per week.
  • Integrate virtual account into MyShip.
  • Implement complicated business scenarios into code base quickly and comprehensively, and have developed 10+ projects so far, e.g. handling new shipment flows and payment flows.


  • Collaborate with designers to turn MyShip into RWD website, and create a whole new user interface.

Project Manager  •  群玩科技 BaTalk

February 2018 - September 2019

Co-founder/Project Manager of this online board game APP during college.

  • Received the U-start Innovation and Entrepreneurship Program Grant.
  • Singed up for the YC Startup, participated in weekly group sessions to meet up with other startup companies overseas.
  • Using Trello to assign tasks and follow up.


Vilnius Gediminas Technical university

Faculty of Business Management  •  2019 - 2020

Exchange student at VGTU, and won an Erasmus+ scholarship, which only had one place at our university.
Have traveled to 14 countries during the precious six months.

National Taiwan University of Science and Technology

Management of Information System  •  2016 - 2020

Senior project - GDPR DPIA (Django, MySQL, GitLab, Python, GoJS)
The main feature is to visualize data flow and automatically point out risk assessments.
This tool is designed to help data collectors comply with the EU ISO29134 regulations.

  • System analysis and design with team members.
  • Self-taught GoJS in order to make dual-lane flow charts.
  • Project leader, assigns tasks among members according to their expertise.



  • C#
  • Python
  • Java
  • C++
  • VB
  • Git


  • SSMS
  • MySQL


  • ASP .NET
  • Django


  • Chinese (Native)
  • English (Fluent)


  • Communicative
  • Enthusiasm
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