# Introduction

> [Linkedin](https://www.linkedin.com/in/chih-hsuan-hsiao-b68b5b84/)

I'm a software engineer with experience in developing projects across the backend, frontend, mobile apps, and even games. My strongest skills lie in backend development and Java.

In my work, I've focused mostly on system architecture and designing and developing backend APIs for various industries including e-commerce, donation services, advertising systems, promotions, and content platforms. I use the Spring framework to build core functionalities and use Kubernetes to manage various microservices.

My experience at LINE Pay gave me the opportunity to work with high-traffic services. I participated in more complex system designs, solved server overload issues, and gained a better understanding of the responsibilities and collaboration of microservices. These experiences have made me even more humble and motivated to become a better software engineer.

## Software Development at LINE Plus Corp.

Taipei City, Taiwan | Computer Software&#x20;

> **Previous**  Contribulet Inc.
>
> **Education**      National Tsing Hua University

* **AD** System for delivery ads among LINE / LINE Pay services
* Dynamic **campaign** service inspired by LINE Flex Message
* Building an **EC** service named **Pay Shop**.
* Pay TW Client lead for **iPass** and **Good Partner** App.
* **REST API** / **SPA** developments
* **System design**
* **Spring Boot**, **Java**, **Kotlin**, **Swift**, **Vue.js, Redis, Android, iOS, LIFF**
