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Romulo Gatto

I'm a Software engineer with more than 10 years of development experience. Working with significant challenges and clients, developing with Python, Go, and Node, and background in Delphi and VB6.

Joined Joined on  github website

Work

Senior Software Engineer

Advanced Asynchronous Patterns: Async/Await in Node.js

Advanced Asynchronous Patterns: Async/Await in Node.js

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Advanced Concurrency Patterns in Go

Advanced Concurrency Patterns in Go

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2 min read
Decorators and Generators in Python

Decorators and Generators in Python

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3 min read
Intermediate Node.js Projects

Intermediate Node.js Projects

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Intermediate Go Projects

Intermediate Go Projects

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Intermediate Python Projects

Intermediate Python Projects

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Using GraphQL with Node.js (e.g., Apollo Server)

Using GraphQL with Node.js (e.g., Apollo Server)

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3 min read
Introduction to Web Development with Go (net/http package)

Introduction to Web Development with Go (net/http package)

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3 min read
Building a Simple Web Application with Flask

Building a Simple Web Application with Flask

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2 min read
RESTful API Development with Express.js

RESTful API Development with Express.js

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Working with JSON and XML in Go

Working with JSON and XML in Go

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2 min read
Introduction to GUI Programming with Tkinter

Introduction to GUI Programming with Tkinter

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Introduction to WebSocket Programming with Node.js

Introduction to WebSocket Programming with Node.js

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Introduction to Database Connectivity with Go (SQL and NoSQL)

Introduction to Database Connectivity with Go (SQL and NoSQL)

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Introduction to Database Connectivity with SQLite

Introduction to Database Connectivity with SQLite

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4 min read
Testing in Node.js: Mocha and Chai

Testing in Node.js: Mocha and Chai

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2 min read
RESTful API Development with Go: Part 1

RESTful API Development with Go: Part 1

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2 min read
Working with APIs using Requests

Working with APIs using Requests

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2 min read
Error Handling and Logging in Node.js

Error Handling and Logging in Node.js

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3 min read
Package Management with Go Modules

Package Management with Go Modules

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Introduction to Web Scraping with BeautifulSoup

Introduction to Web Scraping with BeautifulSoup

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Authentication and Authorization in Node.js

Authentication and Authorization in Node.js

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Testing in Go: Writing and Running Tests

Testing in Go: Writing and Running Tests

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Advanced File Handling and CSV Processing

Advanced File Handling and CSV Processing

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3 min read
MongoDB and Mongoose: Introduction to NoSQL Databases

MongoDB and Mongoose: Introduction to NoSQL Databases

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3 min read
File I/O in Go

File I/O in Go

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2 min read
Working with Modules and Packages

Working with Modules and Packages

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3 min read
Working with Template Engines (e.g., EJS, Pug) in Express.js

Working with Template Engines (e.g., EJS, Pug) in Express.js

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3 min read
Concurrency in Go: Goroutines and Channels

Concurrency in Go: Goroutines and Channels

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2 min read
Object-Oriented Programming (OOP) in Python

Object-Oriented Programming (OOP) in Python

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Express.js: Middleware and Routing Advanced Concepts

Express.js: Middleware and Routing Advanced Concepts

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Structs and Interfaces in Go

Structs and Interfaces in Go

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Advanced Data Structures: Sets, Tuples, and Comprehensions

Advanced Data Structures: Sets, Tuples, and Comprehensions

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3 min read
Advanced Data Structures: Sets, Tuples, and Comprehensions

Advanced Data Structures: Sets, Tuples, and Comprehensions

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3 min read
Basic Node.js Projects for Beginners

Basic Node.js Projects for Beginners

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3 min read
Basic Go Projects for Beginners

Basic Go Projects for Beginners

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2 min read
Basic Python Projects for Beginners

Basic Python Projects for Beginners

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Express.js: Introduction and Basic Routing

Express.js: Introduction and Basic Routing

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Error Handling in Go

Error Handling in Go

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2 min read
Introduction to File Handling in Python

Introduction to File Handling in Python

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3 min read
Building a Simple HTTP Server with Node.js

Building a Simple HTTP Server with Node.js

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Working with Pointers in Go

Working with Pointers in Go

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2 min read
Error Handling and Exceptions

Error Handling and Exceptions

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Introduction to Promises in Node.js

Introduction to Promises in Node.js

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3 min read
Functions and Methods in Go

Functions and Methods in Go

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Functions and Modular Programming

Functions and Modular Programming

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Handling Asynchronous Operations with Callbacks

Handling Asynchronous Operations with Callbacks

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Arrays and Slices in Go

Arrays and Slices in Go

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Lists and Dictionaries in Python

Lists and Dictionaries in Python

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Working with File System in Node.js

Working with File System in Node.js

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Working with File System in Node.js

Working with File System in Node.js

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Loops in Go (for and while)

Loops in Go (for and while)

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2 min read
Loops in Python (for and while)

Loops in Python (for and while)

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3 min read
Node.js Modules and npm

Node.js Modules and npm

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1 min read
Node.js Modules and npm

Node.js Modules and npm

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1 min read
Node.js Modules and npm

Node.js Modules and npm

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1 min read
Control Flow: if, else, switch statements

Control Flow: if, else, switch statements

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2 min read
Conditional Statements (if, else, elif)

Conditional Statements (if, else, elif)

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2 min read
Understanding the Event Loop in Node.js

Understanding the Event Loop in Node.js

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3 min read
Variables and Data Types in Go

Variables and Data Types in Go

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2 min read
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