---
title: "Tiffany Chong (@sciffany) | Hashnode"
description: "Software Developer and Graphic Designer. Read the latest articles by Tiffany Chong on Hashnode."
url: "https://hashnode.com/@sciffany"
---

@sciffany

# Tiffany Chong

@sciffany · Joined December 2021

Software Developer and Graphic Designer

[Website](https://sciffany.com/)

### [Optimizing Your React Native App with Flipper](https://blog.sciffany.com/optimizing-your-react-native-app-with-flipper?utm_source=hashnode&utm_medium=feed)

Introduction Ever wondered how to speed up your React Native apps and measure their performance? Let me walk you through measuring the performance of your app through component render times, and also some techniques to speed up your application. Step...

7 min read · [blog.sciffany.com](https://blog.sciffany.com/optimizing-your-react-native-app-with-flipper?utm_source=hashnode&utm_medium=feed)

[Feb 19, 2023](https://hashnode.com/posts/optimizing-your-react-native-app-with-flipper/63f1c2e1051f9304123fe43d)

### [Primary Key vs Surrogate Key When Working with 3rd Party Database](https://blog.sciffany.com/primary-key-vs-surrogate-key-when-working-with-3rd-party-database?utm_source=hashnode&utm_medium=feed)

Which key should you use as primary key when working with a third party database?

3 min read · [blog.sciffany.com](https://blog.sciffany.com/primary-key-vs-surrogate-key-when-working-with-3rd-party-database?utm_source=hashnode&utm_medium=feed)

[Jan 25, 2023](https://hashnode.com/posts/primary-key-vs-surrogate-key-when-working-with-3rd-party-database/63d0eea3629bc902ab033076)