I'm Leonardo J. Caballero G.. Welcome to my GitHub! 🤗

🌱 I'm currently learning React.js, Vue.js, Odoo, Laravel and how to flex my profile's README.md 💪.
🔭 I'm currently working on upgrade my Competitive Coding Skills.
👯 I'm looking to collaborate on Open Sourced Projects on Web Devlopment and Python 🐍 related Projects.
🤔 I'm looking for help with Machine Learning & Data Science.
📫 How to reach me: LinkedIn or Email
📝 My Resume

About Me

I has over 21 years experience in the area of Information Technology of which 18 years are unique in free and open-source software. I am a partner of PloneGov communities such as IMIO (old CommunesPlone) in Belgium; Interlegis in Brazilian Federal Senate.

Also I am a Open source activist and contributor for several projects like Opencore Software used in the CoActivate.org initiative in USA, the World Forum Social platform called "OpenFSM" used in France, Africa and Canaima GNU/Linux (a Debian-based GNU/Linux distribution from Venezuelan government).

Python Developer

I started Python programming in mid-2008, using Python 2 version (specifically version 2.4) and its successive versions up to the current version of Python 3. I have programmed with web frameworks such as Zope, Plone, Pyramid, Django, Flask and Odoo. Checkout my Python public repositories list.

Plone developer

As a Plone applications developer, I am an Plone CMS Core Developer, a time ago I was accepted by the Plone Foundation as active member, besides being appointed "Ambassador for the Plone Foundation for Hispanic America". I am a technical reviewer of 'Packt publishing' Editorial in the cookbook called "Plone 3 Intranets". My Plone contributions list. Checkout my Plone public repositories list.

Django developer

As a Django applications developer, I am an activist of Django and Free Software, offering contributions to translations to Spanish as Emencia Django Newsletter, Read The Docs, Colab a Mashup application using at Interlegis, part of the development of the website elarropao.com at the time Django innovate in providing validation improvements, local data types for Venezuela through localflavor. My Django People profile. Checkout my Django public repositories list.

Odoo developer

As an Odoo applications developer, I was created Odoo customs solutions for Odoo localizations (Venezuelan and El Salvador) with Odoo 9 and Odoo 13 versions based. Also I worked as an Odoo 9 functional instructor to build websites with e-commerce and CRM solutions, creating custom themes Bootstrap based at the University of the Andes in Venezuela. Checkout my Odoo public repositories list.

I am an Odoo activist, offering contributions to Spanish translations to OpenERP/Odoo Venezuelan localization for Vauxoo (a Odoo partner), Odoo.com website on several website add-ons using Transifex platform, also I help to translate into Spanish the Odoo Development Essentials Book.

PHP Developer

I started programming in PHP at the end of 2004, using PHP 4 version and its successive versions like to PHP 5 version and PHP 7 version. I have programmed with the web frameworks such as Yii also Packaging applications and components PHAR PHP files using the composer tool. Checkout my PHP public repositories list.

I developed modules for the SAID project, using PHP 4, Apache Web Server, PostgreSQL Database, I created document manuals using Emacs, Docbook with SQML and schedule Makefile tasks to automate processes for generating PDF, HTML. The SAID project is "an ERP that allows the automation of the processes inherent to the Venezuelan public administration of decentralized entities without business purposes".

Yii developer

As a Yii applications developer, I have experience with Backend Web applications writing source code in PHP, PostgreSQL, MySQL, JQuery using Yii Framework 1 and 2 versions. Checkout my Yii public repositories list.

Java Developer

I started programming in Java at the mid-2002. I created web applications using Java2EE. Checkout my Java public repositories list.

Java2EE developer

I have experience creating CRM/ERP web application using Java j2EE, Tomcat server, Servlets, JSP, PostgreSQL and Informix 4gl Databases.

Javascript Developer

I started programming in Javascript to build websites in early 2000, adding dynamism and behavior on the Web client side, but it was only until 2017 that I had the opportunity to work on a Javascript framework like Vue.js to develop my first Progressive Web Application. Checkout my Javascript public repositories list.

Vue.js developer

As a Vue.js applications developer, I has experiencie creating Progressive Web Applications, it were written source code in Javascript, HTML, CSS using Vue.js framework with a professional and custom web template. Checkout my Vue.js public repositories list.

React.js developer

As a React.js applications developer, I has experiencie adding internationalization and localization support and testing for Volto CMS project, is a new React-based frontend for Plone.

Mobile Developer

I started programming for mobile devices in building websites in early 2013, adding responsive web designs for Python and PHP web applications using libraries like JQuery, Patternslib and web frameworks like Bootstrap, MaterializeCss. Checkout my jQuery public repositories list, my Material Design public repositories list and my Bootstrap public repositories list.

Android developer

As an Android applications developer, plone_site_into_mobile (an Webview Android native app for Plone CMS) written in Java. Checkout my Android public repositories list.