DoSimple! - Software Developer, Designer, Owner
Boston, Massachusetts, United States
April, 2021 - Present
- Designed a Todo app with an intuitive daily task list and a calendar view, allows users to manage tasks conveniently.
- Developed the app using SwiftUI and Core Data with iCloud Sync to provide a seamless user experience.
- Implemented the query subscription of CloudKit, and used APNs to sync reminders between devices.
- Implemented Widgets of iOS 14 and achieved the auto-forwarding functionality of unfinished tasks.
San Francisco, California, United States
January, 2021 - April, 2021
- Improved the reliability of RESTful API of a Stock Evaluation service, which is based on Express and Node.js.
- Implemented a middleware with multi-type user authentication and IP whitelist to meet the security requirements.
- Collaborated with the frontend developer to build React Native app and implemented In-App Purchase.
- Deployed the system on AWS EC2 with Docker and set CI Pipelines by using AWS S3 and AWS CodeDeploy.
Boston, Massachusetts, United States
December, 2020 - Present
- Designed a diary app that provides users a straightforward approach to capture wonderful moments.
- Developed the app using React Native and Apple Map API, which allows users to swipe the Image Cards to switch between the corresponding Location Markers on the map.
- Implemented a diary sharing functionality with QR code, compatible with “Open in Other App” and cloud storage.
Beijing Shaoding Technology - Full-Stack Development Intern
Beijing, China
October, 2017 - June, 2019
- Developed RESTful API of a laboratory reservation system based on Django, which serves 1k students.
- Implemented the frontend by using React/Redux and built a Webpack for resources bundling.
- Deployed the system by using Nginx and Gunicorn to distribute the load and handle requests.
