Matias Francisco Hernandez ArellanoFront End Developer
I'm Matias, a Chilean Engineer dedicated to helping you to create the app of your dreams. I'm an Engineer and a proud father. I live in Talca, a little city in Chile (3 hours to the south of Santiago). I'm happy here with my wife, my kids, and my friends. I finished my engineering degree 10 years ago and since then has been working with several software companies on a variety of challenging projects. I start my remote work journey almost 8+ years ago and was the better decision that I made, this allowed me to enjoy the different aspects of life and also be able to participate in different projects and companies across the globe In this journey I had the opportunity to work in different and challenging projects writing Ruby, Python, Javascript, even C/C++ code, currently, I enjoy working as a Javascript/Frontend Engineer. Working as a FrontEnd Engineer is what I consider my strongest skill and the way I think I can be valuable for the teams and clients.
Tech stack
React (9)
Webpack (9)
Angular (7)
React Native (6)
React Router (5)
Express.js (5)
MongoDB (5)
Django (4)
Heroku (4)
JavaScript (4)
React Redux (3)
Node.js (3)
CSS3 (3)
Sass (3)
AWS Deployment (2)
AWS CloudFormation (2)
AWS DynamoDB (2)
React Apollo (2)
jQuery (2)
Django REST Framework (2)
TypeScript (1)
Styled-components (1)
GraphQL (1)
E2E Testing (1)
Automated Testing (1)
Sketch (1)
Google Material Design (1)
Performance Optimization (1)
Firebase Cloud Functions
Ruby on Rails (RoR)
Experience
Front End Developerg2i
04/2020 - 06/2020

Hire to help one of their client with performance issues in their React application and to develop a few A/B test features

React
Node.js
E2E Testing
Styled-components
TypeScript
Performance Optimization
GraphQL
Google Material Design
Technical LeadFlexiana
12/2019 - 03/2020

Hired as contractor to work and ensure a new client call LiveSport. Help them with some internal projects and in particular with one that we wrote from scratch were I also play the role of "designer" by creating the designs with Sketch and setting up storybook and the building blocks for the application.

MongoDB
React
Node.js
Express.js
E2E Testing
Automated Testing
Styled-components
Sketch
TypeScript
GraphQL
Software ArchitectModusCrate.com
08/2017 - 08/2019

I started as the first engineer in a project where I worked almost a year until the product was launched, then I moved to do some internal project works to finally land in a new team for a new project. In this period I’ve built a solid understanding of architecture decisions and built a solid reputation as a strong leader and a strong software engineer.

React Native
JavaScript
React
Node.js
React Router
React Apollo
AWS DynamoDB
AWS Deployment
AWS CloudFormation
Webpack
Front End DeveloperToptal
07/2014 - 05/2018

Here I develop a lot of skills working with a wide variety of clients and projects, from a simple web site to develop full e-commerce and e-learning platforms to mobile applications. In this period I learned how to manage client expectations, changes in the requirements, how to accomplish timeframes and deadlines, manage pressure and my own time

React Native
MongoDB
React
Express.js
Angular
Heroku
Webpack
Front End DeveloperMozio.com
04/2015 - 09/2017

I started here as one of the three software developers that were tasked to develop a completely new platform from scratch, a platform focused in transport search and selling. We started as an angular application to quickly refactor all the architecture to be a React app. Here I learn how to develop in a quick and changing environment with a lot of “users”, from the real client to the business people and the design team. We develop a full framework to enable use to quickly customize the platform using another app (that we built) to setup colors, images, text, etc.

React
Django
CSS3
Angular
React Router
Webpack
Sass
React Redux
Front End DeveloperA-Dedo (Now AllRide)
08/2013 - 01/2015

First Experience as a Remote Developer. In charge of building the frontend of the new product they were building: A Carpool service management.

JavaScript
Django
jQuery
Django REST Framework
Education
Bachelor on Computer ScienceUniversidad Católica del Maule
03/2004 - 12/2010