Sam Feng

Flutter App engineer  •  Vinnovation Network CO., LTD.

12/2022 - 02/2023

- Use fish_redux to maintain and develop new features.

- Try to deploy a small Flutter web project using Github Page.

- Add animations.

- Refector codes and UIs.

- Communicate with back-end using RESTful APIs.

However, because the company decided not to continue developing apps and I was laid off.

Software engineer  •  Mirror Media Inc.

08/2021 - 12/2022

• READr Mesh (Github . App Store . Google Play)

- I spent about 5 months developing alone from 0, dev, staging to release.

- Manage states, dark mode and routes with GetX.

- Implements internationalization with Traditional Chinese, Simplified Chinese, and English.

- Use Firebase Auth and Dynamic Links for email and OAuth login.

- Log errors and crashes with Firebase Crashlytics.

- Use my own developed plugin to interact with Flow blockchain through Blocto's native SDKs.

- Add Google native ads.

(You'll need an invitation code to use the app currently, you can try 'Avid86'.)

• Mirror News (Github . App Store . Google Play)

- Use Firebase Cloud Messaging to implement notifications.

- Add Google Analytics to record user behaviors.

- Use my own developed Dart package to improve the user experience when watching Youtube videos and streams we upload.

- flutter_bloc to manage the state.

- Firebase Remote Config combined with an update package to implement force update.

- Add a feature that allows users to change the app's text size.

- Use CodeMagic for CI/CD.

- Communicate with back-end using GraphQL API.

• Mirror Media (Github . App Store . Google Play)

- Add premium member's UI.

- Maintain and fix bugs.

- Refactor old codes.