Antonio Martinez, Developer in Hermosillo, Mexico
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Antonio Martinez

Verified Expert  in Engineering

Mobile Web Developer

Location
Hermosillo, Mexico
Toptal Member Since
May 12, 2016

Antonio is a software developer focused on web technologies, with JavaScript as his strongest expertise. Some JavaScript frameworks I have implemented are AngularJS, Ember.js, and KendoUI. He is well versed in CSS precompilers, Sass, and Stylus as well as responsive design. He has experience using Grunt/Gulp, and he produces optimized, fast, clean, and standards-compliant code. He can use a simple text editor as easily as a full-fledged IDE.

Web App DevelopmentCSSGulpReactWebStormStylusGitjQueryAngularJSEmber.jsResponsive UIHTML5Bootstrap 3BootstrapDebian

Availability

Part-time

Preferred Environment

Node.js, Git, WebStorm, Debian

The most amazing...

...thing I've coded is a map generator for a game which generates random maps: Mazes using backtracking algorithms and caves using cellular automaton.

Work Experience

Senior Web Developer

2019 - 2020
Homebase
  • Helped to build a production-ready platform to attend more than 10 thousand requests per minute with multiple clients consuming it, including web, Android, and iOS.
  • Managed the development of a web front-end app with React that loads multiple focused applications with lazy loading, data caching, and sharing pieces of critical information apiece.
  • Helped stakeholders to make business decisions based on tracked data from user interactions, technical limitations, and value added to final users.
  • Helped to ramp up new teammates through pair-programming and Q&A sessions.
  • Taught people new technologies introduced in the project.
Technologies: React, Ruby on Rails (RoR), Ruby

Front-end Web Developer

2018 - 2019
Siemens Medical Solutions Diagnostics Limited (Contract)
  • Worked with senior-level engineers online to create a robust, testable online tool.
Technologies: SCSS, React

Web Developer

2018 - 2018
Multitudes (via Toptal)
  • Created a web app using React and Redux that displays synced data between multiple clients.
  • Helped to design a flexible solution for companies and other groups of people to give feedback and encourage it.
  • Designed a UI simple enough to make new users interact intuitively though simple actions and guided steps, to perform complex processes during a feedback session.
Technologies: SCSS, Redux, React

Web Developer

2018 - 2018
Vidlet (Contract)
  • Created a web app using React and Redux for end users that consumes data from a custom API service.
  • Developed Node.js services consuming data from both local database and external APIs to be formatted and exposed in the front-end app.
  • Implemented strategies for filtering, sorting, and searching over a large amount of data on the back end.
Technologies: Sails.js, SCSS, Redux, React, Node.js

Web Developer

2014 - 2018
Switchfly, Inc. (Contract)
  • Worked together with senior-level engineers online to create and test a cutting-edge application used by international companies in the traveling sector following OWASP secure coding guidelines.
  • Arranged meetings to collaborate on the design and implementation of new features.
  • Articulated technical risks and obstacles to key stakeholders and managers.
  • Wrote elegant, maintainable, and extensible code in a team environment.
  • Implemented unit and integration tests to ensure the delivery of high-quality features.
  • Helped other developers to become quickly integrated into the team.
Technologies: Sass, Grunt, Gulp, Chai, Bootstrap 2, Bootstrap 3, Ember.js

Front-end Developer

2016 - 2016
Busolinea (via Toptal)
  • Converted Sketch designs into functional code.
  • Refactored JavaScript code to make it standards-compliant, testable, and easier to read/maintain.
Technologies: SCSS, AngularJS

Web Developer

2013 - 2014
EvenVoice, Inc. (Contract)
  • Collaborated with marketing and UI designers to build user-friendly and visually appealing cross-browser web applications.
  • Worked with other developers to create and test high-quality web applications.
  • Ensured that content met or exceeded business and client requirements.
  • Wrote clean, clear, efficient, and maintainable code.
  • Helped other developers to become quickly integrated into the team.
Technologies: CSS, Jasmine, Bootstrap 2, Bootstrap 3, AngularJS

Software Engineer

2013 - 2013
BD Consulting (Contract)
  • Developed security techniques to protect images on the client side.
  • Improved and maintained web applications and back-end services.
  • Ensured that content met or exceeded business and client requirements.
  • Wrote clean, clear, efficient, and maintainable code.
  • Helped other developers to become quickly integrated into the team.
Technologies: JavaScript, CSS3, HTML5, Kendo UI

InformalPenguins

We are a group of professionals making video games for many platforms, just for fun.

Amazeing

https://github.com/tonymtz/Dont-Die
I coded this game during a 2-day hackathon. It is rogue-like. It generates maps procedurally: mazes using backtracking algorithm and caves using cellular automation.

GatoMocho

http://gatomocho.com/
This is an independent game & app development studio.

Languages

HTML5, SCSS, CSS, HTML, JavaScript, Sass, CSS3, Ruby

Libraries/APIs

React, jQuery, Node.js, Chai

Tools

Gulp, WebStorm, Stylus, Git, Grunt

Paradigms

Responsive, Responsive Layout, Responsive Coding, BEM, Functional Programming, REST

Other

Responsive UI, Mobile First, Web App Development, Mobile Web

Frameworks

Bootstrap 3, Bootstrap, Material UI, AngularJS, Ember.js, Bootstrap 2, Jasmine, Kendo UI, Redux, Sails.js, Ruby on Rails (RoR)

Platforms

Debian

2008 - 2012

Bachelor's Degree in Computer Systems

Instituto Tecnológico de Hermosillo - Hermosillo, Sonora

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