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Mariano Capielo

Mariano Capielo

Córdoba, Cordoba, Argentina
Member since February 19, 2013
Mariano is a proactive full-stack engineer and developer, with the ability to develop efficient solutions for complex problems. His fifteen years of experience in the IT field make him proficient in different sectors, including retail, banking, and credit cards.
Mariano is now available for hire
  • Clients (via Toptal)
    PHP, HTML, CSS, JavaScript, MySQL
  • Open Ideas
    C, CGI, PHP, jQuery, JavaScript, HTML, CSS, Python
  • IBM
    Unix, Linux, Windows, ksh, PHP, JavaScript, jQuery, Yii, DataTables
  • Linux, 13 years
  • PHP, 8 years
  • Web App Development, 8 years
  • MySQL, 5 years
  • Bootstrap, 4 years
  • JSON, 4 years
  • Amazon Web Services (AWS), 3 years
  • JavaScript, 3 years
Córdoba, Cordoba, Argentina
Preferred Environment
The most amazing...
...thing I've done is the diagramming, configuration, alert scripts development, implementation, and automation of Nagios for the Provincial Bank of Venezuela.
  • Freelance Full-stack Web Developer
    2013 - PRESENT
    Clients (via Toptal)
    • Designed, developed and implemented the back-end and front-end of a blog for a film production studio.
    • Designed, developed and implemented an app on the sales channel of BigCommerce. which was an integration with BigCommerce API, the customer's app, and Google Merchant.
    Technologies: PHP, HTML, CSS, JavaScript, MySQL
  • Developer
    2009 - PRESENT
    Open Ideas
    • Developed internal software for a big tourism agency, used to to handle credit card purchases in Python with Bottle framework, SQLAlchemy, and Angular for the front-end.
    • Created several tools and apps for private companies' use with shell script, PHP, and Python.
    • Administrated Linux environments.
    • Worked as a developer on a a team that created a web hosting control panel for resellers and end users.
    Technologies: C, CGI, PHP, jQuery, JavaScript, HTML, CSS, Python
  • IT Specialist, Project Manager, Consultant, Developer
    2010 - 2017
    • Served as GMSA Global Tools Executive Leader for Latin America.
    • Created tools for automated tasks using shell script.
    • Led different implementation projects.
    • Supported IBM monitoring systems.
    • Developed an internal web-based project status app to create, edit, and follow up on projects.
    • Created a system to automate the installation of a monitoring agent on more than 6,000 servers.
    • Served as Project Manager on a large project for a big international company.
    Technologies: Unix, Linux, Windows, ksh, PHP, JavaScript, jQuery, Yii, DataTables
  • Technical Analyst/System Administrator
    2007 - 2010
    BBVA Group (Latin America Region)
    • Oversaw the diagram, configuration, and development of scripts for each alert.
    • Worked on implementation, automation, documentation and training of Nagios Warning System for the Provincial Bank of Venezuela.
    • Coordinated and implemented rollouts of platform upgrades.
    • Acted as third-level support for branch offices throughout Latin America on more than 4000 servers across the region.
    • Used monitoring and managing services such as: LDAP, DHCP, atftp, NFS, Apache, JXFS (printing system), CUPS, CFEngine (remote and automated updates). SNA (IBM).
    Technologies: Shell Script, Linux, LDAP, APACHE, DHCP, NFS
  • Technical Analyst
    2005 - 2007
    Hasar Sistemas SRL
    • Tested pre-production software for a POS system in multiple locations of a well-known Hypermarket.
    • Created small developments for the early resolution of customer needs, using shell script and AWK.
    • Audited code in X.25 communication system, using C.
    • Coordinated changes, updates, and improvements for the chain's POS system.
    Technologies: Unix, Linux, Windows, Informix, MySQL, C, AWK, Shell Scripts.
  • Linux Senior Admin/Developer/Technical Support Manager
    2001 - 2005
    Towebs SA
    • Administrated more than 50 web hosting servers.
    • Audited customers' code in PHP, Perl, Java, and HTML.
    • Created a shell script to replace the Sendmail mailing server, using Postfix with MySQL and maildir. Reduced server load and improved the agility of the WebMail and POP3 systems.
    • Created CGI on the end user's web hosting control panel, to include web pages in future crawls on several search engines, such as Google, Yahoo, and AltaVista.
    • Coordinated the productivity of Level 1 and Level 2 support teams.
    Technologies: Linux, Apache, SSL, PostFix, MySQL, Tomcat, PHP, Perl, C, Java, HTML
  • Search Engine Automated Include Request (Other amazing things)

    CGI on the end user's web hosting control panel, to include the user's web page in the search crawls of Google, Yahoo, AltaVista, and other minor search engines, using C.

  • CRUD PHP Aerospike (Development)

    Developed an example of a CRUD on PHP with Aerospike (NoSQL) with Bootstrap.

    Aerospike published this example on his web. (

  • Symfony 2 MyBlog (Development)

    Developed a blog on PHP with Symfony 2 and MySQL.

  • Languages
    PHP, KSH, JavaScript, AWK, SQL, C, Java
  • Frameworks
    Bootstrap, Zend Framework, Yii, Yii 2, Materialize CSS, Laravel, Symfony 2, OAuth2, Slim, PhalconPHP, AngularJS, Angular
  • Libraries/APIs
    Google Merchant Center API, Google API, Shopify API, BigCommerce API, jQuery, jQuery DataTables, Node.js
  • Tools
    DataTables, SoapUI, Git
  • Paradigms
    REST, Model View Viewmodel (MVVM), Model View Controller (MVC), Responsive Web Design (RWD)
  • Platforms
    Amazon Web Services (AWS), Unix, Linux, Windows
  • Storage
    JSON, MySQL, NoSQL, Aerospike
  • Other
    WebHooks, Web App Development, AJAX, SOAP, RESTful Microservices, Single-page Applications (SPA)
  • Bachelor's degree in Computer Informatics
    1994 - 2000
    1994–2000 José Hernández - Avellaneda, Buenos Aires, Argentina
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