Antonio
Sánchez

Software Developer

Hello! I am a Software Developer from Mexico. I have vastly experience developing for multiple web applications for clients and companies. Also I helped to develop desktop and mobile applications too.
Let's work together!
Experience
Working with
Present
Software Developer
Freelance Work
  • Created multiples landing pages for different clients using Hubspot Landing Pages.
  • Built landing pages for Marketing teams with an integration with Zoho Forms.
  • Developed a Hiring platform for a client using Ruby on Rails, Tailwind CSS and for the Dashboard was used React.js.
  • Created a internal software for a client to track the company's vehicles around Mexico using GPS. Frontend was developed using ReactJS and the backend with Python
  • Helped developing a referral system using coupon codes for a client, the Frontend was made with React.js and the backend with Laravel PHP.
  • Developed a Website where people create a postal card filling the form and the system dynamically creates the card to be shared by social networks using React Js and the Canvas API
  • Created a Game for a client using PhaserJS, where the user controls a character to avoid obstacles. The obstacle were products that the client sells.
  • Deployed multiple projects using Wordpress. I created plugins and themes for the platform for internal use.
Present
Senior Software Developer
Fitpass
  • Migrated a new version of the company's internal system. From an AngularJS to a Rails application.
  • Worked on the company's main website.
  • Developed a new system to take fitness classes online using Ruby on Rails.
2016-2019
Senior Software Developer
Loudfish Labs
  • Worked on an E-commerce project using Ruby on Rails and React, also added the integration of 6 different payment providers.
  • Developed many information systems using Ruby on Rails and React.
  • Developed an ERP for agriculture sector using Ruby on Rails.
2014-2016
Senior Software Developer
Amplemind
  • Worked on a mobile application for lending money using Sencha Framework
  • Developed Ranktab an App to graph and compare data using Ionic framework and plotting data using Canvas API.
  • Developed an interactive Game for PC and the XBOX 360 Kinect using XNA and C#.
  • Created a Desktop app for capturing photos, detect human faces and create a photo collage using Qt, OpenCV and C++ for a Museum.
  • Coded multiples E-Commerces using Spree and Ruby on Rails.
  • Created Poolpy project an Advertising platform using Ruby on Rails.
  • Started the Fitpass Project. The platform to reserve fitness classes with a single pass. The App was developed with Ionic + Angular. The Backend was a Ruby on Rails API.
2012-2013
Jr Software Developer
Estrasol
  • Worked on a Point of Sale (POS) system using Java for Linux and Microsoft Windows.
  • Developed packages and themes for the Sugar CRM system.
  • Helped to work in an ERP system using the OpenBravo platform.
  • Created an Internal sysmem for a customer using the first Versions of Angular JS and using SASS
Education
Studied at
Present
Autodidact
Online

Constantly learning new technologies and methodologies. Currently enjoying full stack technologies.

2007-2011
Centro Universitario de la Ciénega
México

Language Skills
Reading and writing
  • English
    70%

    Fluent writing and reading, good speaking. Always improving =)

  • Spanish
    100%

    Native

Coding Skills
Developing on
  • Ruby on Rails
    95%

    Vastly experienced on Ruby on Rails. Can make a full stack application in no time.

  • Javascript
    90%

    Vastly experienced on JavaScript/Typescript. Used most used libraries, platforms and frameworks (React, Angular, Node.js, bun, etc.).

  • CSS
    80%

    Bootstrap, Tailwind CSS and custom CSS.

  • Flutter, Dart
    80%

    Experience on mobile development using Flutter and Dart.

  • Linux
    80%

    Experience on using Linux as a daily driver. Can use the terminal and some basic commands. Also I can develop Apps for Linux.

  • SQL Databases
    75%

    Experience on PostgreSQL, MySQL and SQLite.

  • DevOPS
    70%

    Experience deploying Apps on AWS, Google Cloud and some hosting services like Hetzner and Digital Ocean. I know how to use Docker, Linux, and some CI/CD tools.

  • Third-Party Integrations
    70%

    I have made a lot of integrations with third-party services like Stripe, Paypal, Sendgrid, Hubspot and more

  • Testing
    70%

    Experience on apply testing on my projects. Used Rspec, Jest, and some other testing libraries.

  • C++
    50%

    Experience on C++ for desktop applications using the Qt framework.

  • Python
    50%

    Experience on Python. Used for basic data analysis and scripts.

  • Bash
    50%

    Used for some scripts and automation tasks.

  • Java
    50%

    Experience on Java. Used for Android development and some desktop applications.

  • PHP
    50%

    Experience on PHP. Used for Wordpress, Sugar CRM and some Laravel projects.

Portfolio
Some of my works
Website
Salespeople
A hiring platform for sales teams. Companies can create job offers and candidates can apply to them. It has integration with Linked In and Google to create an account.
Website
Fitpass.com
Fitpass is a platform that allows you to access multiple gyms and studios with a single membership. I coded the design of the website and the membership store. It has interesting features like the map which almost no Javascript was used to implement it.
Web System
Sports Health Solutions Admin
Sports Health Solutions is a clinic that offers physical therapy services. This system allows the clinic to manage patients, medical history, and more.
Desktop
KDE Gtk Config
Widget Style of GNOME/GTK Applications for KDE Plasma Desktop. I was part of the original team.
Website
Saderma.inc
Website to list the leather and shoe accessories of the company. I work implementing the design.
Landing Page
Soffia MX
Landing page for a Mexican company. I work implementing the design.