Hung-Ming Tsai
Hey! I'm Hungmi. I met Rails when I was a mechanical engineer. I have helped many clients to be way more productive than their competitors. I have experiences with full stack developement in Ruby on Rails, and communications with stakeholders.
Online presence
→ 繁中版Experience
- Created a house rental platform to manage international rentals.
- Communicated with a remote team of 10 people to develop an efficient rental management system.
- Reduced the development cost with automated tests by using Minitest and Capybara.
- Developed the front end with small frames to make them responsive, easy to cache, and can be load on demand.
- Adopted modern Rails setup (related post) to maximize developing efficiency.
- Improved the efficiency of accounting flows significantly with spreadsheet generators.
- Rebuilt the Counter-Strike Online official website for the Gamania Group.
- Negotiated with product owners to ensure all requirements are met under great developer experiences.
- Designed APIs to support the new website while also compatible with the legacy data.
- Developed the front end and animations.
- Delaytimer: warm up marketing for a new mobile app by Fourdesire.
- Analyzed the user sessions with Google Tag Manager to prove we have exceed the client's expectations.
- Improved attendees engagement of the online demo day with APIs built on AWS Lambda and DynamoDB.
- Wassup: E-commerce
- Implemented a flexible and refundable subscription service which increases customer retention to the next level.
- Collaborated with a Vue.js developer to provide excellent user experiences under minimum cost, also tested with Capybara to deliver high quality results.
- Improved the work efficiency with customs brokers from few days to few hours.
- Integrated with the current workflow seamlessly and saved 90% cost compared to general industry solutions.
Zuker: international house rental platform Zuker
Polish Design: freelance agency Polish Design
Logistic management system
Skills
Web Development
- Technologies: Ruby on Rails 4/5/6/7, Minitest, Bootstrap 3/4/5, Javascript, Scss and Git
- Servers: AWS and Heroku.