See more details in my resume 😄. Dcard Backend Developer Deeply work with infrastructure team, data team and my product manager. Using: Golang, Node.js, GCP, k8s, MongoDB, PostgreSQL, Redis, RabbitMQ, ElasticSearch, CloudFlare. 2017/6 - 2018/8, Dcard FullStack Developer Work with the business development team. Demand analysis, discussion, planning, implement frontend and backend, testing and deployment the system Built ticket service with MongoDB and RabbitMQ. It can handle 10,000 ticket draw in 1 min.

4 days a week, CEO/CTO is my mentor. Using: Node.js/Express, MariaDB, AWS, GraphQL E-commerce backend service whole system refactor and migration. Built delivery system. Built delivery notification system. Built data pipeline and reports generators. Cooperated with local bank, built a new subscribe service.