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![Node.js](https://img.stackshare.io/service/1011/n1JRsFeB_400x400.png)
![TypeScript](https://img.stackshare.io/service/1612/bynNY5dJ.jpg)
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Duomly Programming Courses
(Duomly Programming Courses
)We builded Duomly with: BE: Node.JS & Nest.JS & TypeScript & PostgreSQL and FE: React & Sass & Javascript.
The whole of the stack is JS related what helps us to keep development on a track. When building backend we decided to go go for TS & Nest.js because we had experience with Javascript and still wanted to have control over types.
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