. Developed an high performance hybrid APP from scratch using Vue Ionic Capacitor, which I distributed to Web, Google Play and App Store for 10 institutions. Provided exactly same experience across these platforms but only required less than 33% of development time. The APP also attained MAS security certification level L2. . Combined 5 products as one well-integrated yet extendable system, with powerful configuration user interface which I designed and implemented from scratch. Legacy code are refactored using SOLID principles, design patterns and clean architecture. . Designed and built multiple micro-services using Docker Compose. . Designed system architecture using multiple diagrams ERDs, flow charts, use case diagrams, network diagrams, which helped acquire one institution overseas. . Increased 30x delivery speed to a new institution (customization included) , by implementing powerful admin panel and flexible styling structure. . Reduced 90% app review count and bugfix delivery time by implementing flexible APIs. . Reduced 80% manual deployment time by implementing continuous delivery with Jenkins. . Attained backend test coverage up to 50%. . Tools used : Vue, Laravel (PHP) , Express.js (NodeJS) , FeathersJS (NodeJS) , Docker, Cordova, Ionic Capacitor, Sass, Pug, GraphQL, Quasar, Socket.io . Knowledge shared : TDD, Agile, Scrum, GitHub-flow, SOLID, design patterns. . Introduced operation tools : Mailgun, OneSignal, Vonage, Bugsnag, Hotjar, Firebase, TestFlight, Quip, Slack, Jenkins

. Tools used : Laravel (PHP) , Vue, Pug, SCSS, Ansible, K8S . Built up CI/CD procedure using GitLab CI Ansible GCE. . Supported maintenance and deployment of micro services on GCP services K8S PubSub Memorystore Cloud SQL GCS . . Optimized SEO using Json-LD, sitemaps, meta and open graph information. . Attained web accessibility test level AA.

. Tools used : Laravel (PHP) , Vue, Pug, SCSS, Angular, JQuery . Developed modular CMS systems like : E-commerce, blog, ERP, campaign websites. Also designed best-fitting administration interface for them. . Created an automated scrum tool (burn down chart) . . Conducted scrum training activity. . Hosted and maintained scrum events and scrum values. . Built Line Bot using Vue AWS services (API gateway SQS Lambda RDS EC2) . . Leader developer in three E-commerce projects. Built modules like : pricing, coupon, campaign, cart, wishlist. . Main contributor of UniSharp open source packages, created or maintained up to 30 packages. Bachelor's degree in Information Management, FJU. Sep. 2011 - June. 2015 . Tools used : Java, Codeigniter (PHP) , Bootstrap, jQuery, XAMPP. . Scored 825 in TOEIC. Projects/Packages . Personal website : https://streamtw.one . Open source package : Laravel File Manager : https://unisharp.github.io/laravel-filemanager - 1, 780, 000 global downloads, up to 1900 stars and 600 forks. - Redesigned RWD user interface. . Established and translated Laravel Wiki page into traditional Chinese. . UniSharp Vue components : used in all vue projects of UniSharp. . Laravel Unifly : Laravel API generator.