18 01 2019
Angular TypeScript 12 min read

Part 6. Clock-in/out System: Basic frontend

This post is part of a Series of post which I'm describing a clock-in/out system if you want to read more you can read the following posts:Part 1. Clock-in/out System: Diagram.Part 2. Clock-in/out System: Basic backend - AuthModule.Part 3. Clock-in/out System: Basic backend - UsersModule.Part 4. Clo…
11 01 2019
JavaScript 11 min read

Refactoring a video player using reveal module and command pattern in JS

Today, I'm going to show a basic code in which a video player is done using a few good practices to develop code in the present days in the JavaScript language. My intention is show step to step the process from the original code to the finish code using several classic patterns such as Reveal Modul…
28 12 2018
JavaScript 6 min read

Refactoring a real-case

As a result of publishing the series of post of the clock-in/out system, I had the need to write a function to import the data from a large XLS file to a Postgres database using the ORM (TypeORM).This function was written quickly as a script without thinking too much about the quality of the code, b…
21 12 2018
6 min read

Part 5. Clock-in/out System: Seed Database and migration data

This post is part of a Series of post which I'm describing a clock-in/out system if you want to read more you can read the following posts:Part 1. Clock-in/out System: Diagram.Part 2. Clock-in/out System: Basic backend - AuthModule.Part 3. Clock-in/out System: Basic backend - UsersModule.Part 4. Clo…
14 12 2018
2 min read

Part 4. Clock-in/out System: Basic backend (III) - AppModule

This post is part of a Series of post which I'm describing a clock-in/out system if you want to read more you can read the following posts:Part 1. Clock-in/out System: Diagram.Part 2. Clock-in/out System: Basic backend - AuthModule.Part 3. Clock-in/out System: Basic backend - UsersModule.Part 4. Clo…
03 12 2018
7 min read

Part 3. Clock-in/out System: Basic backend (II) - UsersModule

This post is part of a Series of post which I'm describing a clock-in/out system if you want to read more you can read the following posts:Part 1. Clock-in/out System: Diagram.Part 2. Clock-in/out System: Basic backend - AuthModule.Part 3. Clock-in/out System: Basic backend - UsersModule.Part 4. Clo…
25 11 2018
NestJS NodeJS TypeScript 8 min read

Part 2. Clock-in/out System: Basic backend (I) - AuthModule

This post is part of a Series of post which I'm describing a clock-in/out system if you want to read more you can read the following posts:Part 1. Clock-in/out System: Diagram.Part 2. Clock-in/out System: Basic backend - AuthModule.Part 3. Clock-in/out System: Basic backend - UsersModule.Part 4. Clo…
25 11 2018
Angular NodeJS NestJS TypeScript 2 min read

Part 1. Clock-in/out System: Diagram

This post is part of a Series of post which I'm describing a clock-in/out system if you want to read more you can read the following posts:Part 1. Clock-in/out System: Diagram.Part 2. Clock-in/out System: Basic backend - AuthModule.Part 3. Clock-in/out System: Basic backend - UsersModule.Part 4. Clo…
25 11 2018
Angular NestJS NodeJS TypeScript 1 min read

Clock-in/out System: Series

In this post I'm going to summerize all the links (you will find them down below) about clock-in/out system. I’ve used NestJS (framework of NodeJS) and Angular.The idea of this project is to develop a clock-in/out system using Arduino as NFC transmitter to a NodeJS API.For the frontend project, I’ve…