Nodejs Upload Excel files to MySQL/PostgreSQL – (Express RestAPI Upload/Import Download/Export Multiple Excel files)

Nodejs Upload Excel files to MySQL/PostgreSQL – (Express RestAPI Upload/Import Download/Export Multiple Excel files)

In the tutorial, I will introduce how to build a Nodejs/Express RestAPIs application to upload/import and download/extract data from multiple Excel files to MySQL or PostgreSQL database by:

  • Express is used to build Nodejs RestApis
  • Multer is used to upload/download Excel files
  • Sequelize ORM is used to manipulate data with MySQL/PostgreSQL
  • Exceljs is used to save data objects to Excel file
  • Read-excel-file is used to parse Excel file to data objects
Related posts:


Continue reading “Nodejs Upload Excel files to MySQL/PostgreSQL – (Express RestAPI Upload/Import Download/Export Multiple Excel files)”

Angular 10 + Nodejs JWT Token Based Authentication with MySQL Example – Express RestAPIs + JWT + BCryptjs + Sequelize

“How to implement Angular 10 + Nodejs JWT Token Based Authentication with MySQL Example?” is always a big common question in development world? So in the tutorial, I guide you very clearly how to build a full stack example to demonstrate an JWT Authentication flow from Angular (signup & signin with by JWT Token) to backend: Nodejs and database MySQL.

Related posts:


Now let’s go!

Continue reading “Angular 10 + Nodejs JWT Token Based Authentication with MySQL Example – Express RestAPIs + JWT + BCryptjs + Sequelize”