• Phone: +886935811196
• Email: cyan92128505@gmail.com
• Github: GitHub.com/cyan92128505
• Linkedin: Linkedin.com/in/wei-hsin-liao-21ba3b60/
• Location: Yunlin, Taiwan

Starting from 2016, I have been working as a cross-platform software professional, gaining extensive experience in full-stack software development. I have a strong command of various technologies, including Flutter, ReactJS, NodeJS, and Golang. Currently, I am actively seeking a full-time remote position as a Software Development Engineer (SDE).

• Developed E-commerce service using Node.js/Golang for API development
• Built React.js based web app for E-commerce website
• Created Flutter based mobile app for the E-commerce APP

• Developed GameFi DAPP using Node.js for API development
• Built React.js based web app for GameFi DAPP
• Created Flutter based mobile app for the GameFi DAPP
• Implemented Golang for API and Geth for GameFi DAPP development
• Designed and developed Ethereum dApp using Solidity with Ethers.js

• Developed mobile applications on Android and iOS platforms using Flutter.
• Utilized GCP to optimize app performance and ensure high availability.
• Built account systems using Firebase to enhance user experience and security.
• Implemented notification functionality through FCM and monitored app status.
• Created and maintained efficient Flutter CI/CD flow on Github Action and GitlabCI, resulting in faster release cycles and improved efficiency.
• Demonstrated expertise in Flutter by teaching and promoting its use within the organization.

• Led the construction of a robust full-platform background management system using Flutter and React.
• Refactored the original React website into a high-quality Flutter website.
• Designed UI/UX for the background system and optimized user experience.
• Developed front-end web interaction design to improve website functionality.
• Developed APIs in Golang and implemented with TDD for enhanced reliability.
• Deployed the service on GCP and integrated with Google Assistant IoT service.
• Implemented MQTT to operate an event queue and enhance the system's functionality.

• Led the development of cross-platform APP for iOS/Android
• Built proof-of-concept on Ionic, React Native, Flutter
• Developed core products - blockchain wallet APP using Flutter
• Led maintenance and development of Flutter membership card APP
• Developed front-end engineering production line tools using Electron
• Implemented website set for tenants using AngularJS
• Lead the development of cross-platform APP for iOS/Android
• Developed DevOps front end utilizing a variety of technologies including Angular, Vue, and React
• Used Angular to create a tenant management system capable of handling large-scale cash flow data and customer management
• Engineered a Central Control System to manage nearly 1,000 tenants, enabled the ability to close tenant functions at any time, and provided full control over tenant status using Angular
• Developed a tenant customized browser publishing management system with Vue
• Created a tenant site health overview site utilizing React

• Full-stack Web Application: Explore top artists and albums from different countries with user authentication and favoriting features
• Technologies: TypeScript, Express, PostgreSQL, Redis, React, Chakra UI, MusixMatch API
• https://github.com/cyan92128505/musixer

• Flutter APP: Personal Taoist music companion for managing and experiencing immersive spiritual melodies, designed for practitioners and enthusiasts
• https://github.com/cyan92128505/DaoChantSong

• Flutter APP: Convenient application for storing and managing all your membership cards
• https://geming-rddev.github.io/cardovo-info/view/

• Flutter APP: Comprehensive mobile finance solution featuring P2P money transfer, bill payments, international money remittance, and disbursements (Payroll/Social/Government)
• https://geming-rddev.github.io/geming-digi/

• React-based Serverless Management System: Designed to manage visited veterinary hospitals for pet businesses
• https://cyan92128505.github.io/gliona/

• Vanilla JavaScript APP: Video player system developed for cram schools
• https://github.com/CodingWorkshop/TheTruth/tree/master/webAPP/sloth

• Changhua Normal University: Master of digital content technology and management (2013/09-2016/06)
• Changhua Normal University: Bachelor of math (2008/09-2013/06)