DealHub
A web application displaying updated deals from Australian online stores, with a car insurance price comparison feature.
- Built with ReactJS and Rails for deal aggregation and car insurance comparison.
- Implemented daily data scraping using Sidekiq and custom web crawlers
- Designed Material Design-inspired UI and deployed frontend to Vercel.
- Enabled car detail lookup via number plate input.
- Configured CI/CD with GitHub Actions, Docker, Nginx, Puma.
- Integrated APIs including Facebook Graph and Slack.
DWF
A distributed workflow runner using Sidekiq and Redis
- Developed a distributed workflow runner using Sidekiq and Redis for efficient background processing.
- Implemented comprehensive test suite with RSpec and CI/CD pipeline using GitHub Actions.
- Published as RubyGem 'wf' with clear documentation, gaining significant community adoption.
TopLand
A real estate statistics application for Ho Chi Minh City, Vietnam
- Built a ReactJS/Redux/Rails real estate statistics app for Ho Chi Minh City.
- Deployed API to Azure VPS using Capistrano and frontend to Heroku.
- Implemented Material Design UI with daily data scraping via Sidekiq.
- Configured CI/CD with CircleCI, Nginx, Puma, and Let's Encrypt.
- Integrated Facebook Graph API, Google Analytics, Skylight, and Slack.