SG Tech Company Tech Stack

Abbreviations

• OSJK: Objective-C, Swift, Java, Kotlin (Native iOS/Android).

Table of Contents

• Backend
• Frontend & Mobile

Backend

Company	Backend Language	Backend Framework
Alibaba (Ant)	Java	Sofa
Bytedance (TikTok)	Go
Facebook	Hack, Python	Django
Google	Java, Go
Grab	Go
SEA(Shopee)	Go
Tencent	C++, Java
Twitter	Scala, Java

Frontend & Mobile

Company	Frontend & Mobile Language	Frontend & Mobile Framework
Alibaba (Ant)	JavaScript, TypeScript, OSJK*	React, Ant Design, React Native
Bytedance, (TikTok)	JavaScript, TypeScript, OSJK*	React, Semi-UI, Arco Design
Facebook	JavaScript, TypeScript, OSJK*	React
Google	JavaScript, TypeScript, Dart, OSJK*	Angular, Flutter
Grab	JavaScript, TypeScript, OSJK*	React
SEA(Shopee)	JavaScript, TypeScript	React, React Native
Tencent	JavaScript, TypeScript, Dart, C++	Flutter
Twitter	JavaScript, TypeScript, OSJK*	React

Abbreviations

• OSJK: Objective-C, Swift, Java, Kotlin (Native iOS/Android).

References

General:

• Programming languages used in most popular websites

Bytedance:

• 为什么字节跳动选择使用 Go 语言？
• Semi-UI
• 抖音 Swift 编译优化 - 基于自定义 Toolchain 编译提速 60%
• 抖音 Android 性能优化系列：Java 锁优化

Facebook:

• What is the general tech stack at FB?

Shopee:

• Backend Engineering
• Shopee 技术团队
• Singapore Offer Evaluations

Tencent:

• 腾讯使用 C++为主要开发语言？java 少？为什么
• 基于小程序技术栈的微信客户端跨平台实践
• 微信大终端，缺人，求贤，速来！

Twitter:

• Tech stack at twitter
• How we built Twitter Lite

Contribution

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