Roger Andrés González Sánchez

Back-End | Front-End | DevOps |

About Me

Hello world! I'm a Full-Stack web developer from Valencia, Venezuela, but now living in Montevideo, Uruguay.

I have experience in both front-end and back-end, and DevOps. New technologies fuel my desire to learn more and more each day. I try to keep my code as clean as possible, following established standards for the technology I'm using at the moment. I love Open Source projects. Knowledge should be available to everyone who wants it

You can see or download, in a more traditional version, My Resume in English or in Spanish.

This is What I Do


I love how the power of a well designed backend reduces developers work.

Web Servers configuration

How can everyone go to my slick web app if it isn't on the web?


I also do some Front-End work. Who is going to know that you have an awesome Backend if they can't use it?

Scripts and automatization

Who likes doing boring repetitive stuff? Me neither, that's why I like automatization.

Work Experience

Currently, I am working as FullStack Developer. I've been on several projects (most of them in Python but I'm moving to NodeJS), even before graduating from University. You can go to Projects Section and check it out, or, Contact Me. You can also find me hanging around in Fiverr! I usually sell my Web Servers configuration over there. My profile is where you can find all my gigs and reviews from other clients, so feel free to contact me over there as well!

Senior Backend Developer April 2019 - Present

I'm currently working for Massive since April 2019. On my time in Massive, I have been on one big project for Coca-Cola Mexico, called Tus Tapas Valen. "Tus Tapas Valen" is an application that will allow clients to participate in promotions and auctions, and win prizes. We are expecting 5 million users for January 2020. First I worked FrontEnd with ReactJS, Redux and redux-observable, but now I'm working in the Backend. I had to plan a big refactor while still working on new Backend functionalities. The Backend is built using Python, Django, PostgreSQL, AWS, and AWS S3

You can find more detailed info about this project in Projects Section.

Vascar Solutions
BackEnd Developer Dec 2016 - June 2019 (2y 7m)

On my time in Vascar Solutions, I have been in many projects, most recently on Knac and Axelerist. "Knac" is a job application startup, empathizing on assessments to recommend candidates to a specific job. I worked on the backend with NodeJS, Express, MongoDB, Mocha, CircleCI, Heroku and AWS. "Axelerist" is a web app that connects to an external API and displays the client’s inventory in a more friendly and ergonomic way. I worked on the backend, managing the API connection, working on an API wrapper and user management. The app was made with NodeJS, Express, MongoDB, Mocha, CircleCI, Heroku and AWS.

You can find more detailed info about these projects in Projects Section.


Tus Tapas Valen

Tus Tapas Valen

Python Django PostgreSQL


NodeJS Express MongoDB


NodeJS Express MongoDB

Python Flask Firebase

Febeca, Beval & Sillaca

Python Telegram API


Rails Angular


Information Engineering | Sep 2010 - Dec 2014

I'm a Computer Engineer from UNITEC (Universidad Tecnológica del Centro).


Berlitz English | Complete
English Course with practice & lesson sections, full English environment
Code School
1. Try JQuery, 2. JavaScript Road Trip Part 1, 3. Shaping Up with AngularJS, 4. Try Ruby, 5. Rails for Zombies
1. Build a Backend REST API with Python & Django - Advanced (Certificate) 2. Build a Backend REST API with Python & Django - Beginner (Certificate)
Code Academy
1. Python (100%), 2. Ruby (75%), 3. JavaScript (75%)
1. Learning How to Learn: Powerful mental tools to help you master tough subjects 2. Copyright for educators and Librarians
1. Google Analytics course, certified by Google.

Other Repos (Git) | July 2019
A website for the graphic designer Derys Sevilla. You can check it out here:
biblegateway-scraper (Git) | May 2016
A simple practice with BeautifulSoup. A BibleGateway scrapper that gets bible verses directly to the command line.
telegram_tts_bot (Git) | May 2016
Telegram Bot converts text to speech via the Google Speech API.
starter-nodejs-mongo (Git) | August 2017
My NodeJS starter, with Express and MongoDB


Programming languages





DjangoDjango REST FrameworkRailsNodeJSExpressJSFlask

Servers infrastructure

Amazon Web Services EC2LinodeDigitalOceanHerokuNGINXApache
DockerAmazon Web Services S3


Telegram APIGoogle AnalyticsTrelloAjentiNextcloudGhost