陳孟宣 Steven Chen

I have four years of experience as a software developer, devoted to solving technical issues to help business growth and communicating with stakeholders for business requirements.

New Taipei City, Taiwan

[email protected]

Experience

Backend Engineer

舒果農 • February 2023 - now

Airflow Scheduler Monitor
- build up scheduler with .NET 6
- log management with ELK
- deploy service with Jenkins
ERP System
- design the core feature for audit approvement
- database mange with dotnet migrations
E-Commerce
- introduce the unit test to the legacy system
- build-up error log tracing flow

Product Developer (Full Stack)

Titansoft • August 2019 - September 2022

Promotion Management System
- Increase the monthly average promotion counts from 20 to 40
- reduce the human effort to process promotion (from 30 min to 3 min)
B2B2C System
- increase MAU by 3%
- build up management site to reduce maintenance efforts (from 10 min to 1 min).
Refer A Friend System
- attract approximately 700 new users
Payment System
- using third-party SDK, and API to build services.
Scrum Master of intern
- lead the intern to run agility with Scrum.
- Internal lecturer for Scrum introduction.

Product Developer (Intern)

Titansoft • March 2019 - August 2019

Guide others with basic web knowledge and the OOP principles.
Communicate with stakeholders to clarify requirements. e.g. paper prototyping
Build up an internal system for business trips with team members to reduce lots of time for operators.
Connects with Outlook library to book calendars.
Developing with scrum methodology.

Education

National Yunlin University of Science and Technology

Computer Science • September 2015 - June 2019

System Analysis
- Use case diagram
- Class diagram
- Sequence diagram
OOP
- Learning with Java
- SOLID Principle
- Design pattern

Skills

GIT

familiar with CLI to control the version.
can solve conflicts and save changes with commands.
know the pros and cons between git flow and master branch development.

.NET Core/ .Net Framework

Development
- can set up the local environment with IIS.
- can set up DB projects to manage databases, tables, and store procedures.
- know how to design the Restful API
- using the extension to improve development speed. e.g. AceJump, IdeaVim, NSubstitudeComplete
Test
- write tests to protect production code, e.g. Unit Tests, Integration Tests, and End-to-end Tests.
- using k6 to test the performance of the product.
- experience with TDD to convert real use cases to test cases.
Concept
- know the difference between .NET Core and .NET Framework.
- develop a highly maintainable application with the OOP, AOP, and SOLID principles.
- using N-Tier architecture to develop the program.