Ruijie Inc.
•Built a responsive dashboard for an aquaculture farm to visualize data from 1,500+ sensors with TypeScript, Next.js, React.
•Reduced data discovery time by 35% for management and research teams.
•Implemented Express.js backend and efficient PostgreSQL queries to analyze and aggregate sensor data.
POD
•Built an e-commerce platform with TypeScript, Next.js, Tailwind, PostgreSQL and Amazon S3 Bucket.
•Implemented frontend with Next.js and React to improve initial page loads speed and SEO.
•Designed SQL schemas & implemented ACID transactions to manage online shopping metadata.
•Leveraged Amazon S3 Bucket to serve merchandise media.
•Implemented SSO authentication with OAuth + Passport.js to simplify the sign up and log in.
Co-Sync
•Built a single page application (SPA) dashboard for team collaboration using React.
•Used MongoDB to better persist unstructured data.
DocRepo
•Developed a peer-review system for documents and plans using React, Redux, and Express.js.
•Used PostgreSQL to transactionally manage submissions’ states, comments, history, and other metadata.
•Added support to use both local storage and cloud platforms to store and organize submitted documents.