Profileimage by Julio Herrera Web Developer, PHP, Javascript, jQuery, Boostrap, HTML, CSS, MySql from CascavelParanVenezuela

Julio Herrera


Last update: 14.02.2017

Web Developer, PHP, Javascript, jQuery, Boostrap, HTML, CSS, MySql

Graduation: Associated Degree in Computer Science
Hourly-/Daily rates: show
Languages: English (Limited professional) | Spanish (Native or Bilingual)


Mr. Julio Herrera Resume.docx


** Web Development / Programming (PHP, JavaScript, jQuery, MySQL), Team Oriented (Git, Subversion), Web Desing( Twitter-Bootstrap, CSS, HTML5, ). Basic Web Systems Administration (Apache, Linux, MySQL), OOP and Unit testing development oriented, Database Design and Query Optimization, Online Business Development.

** PHP (5, 4 and 3), MySQL, HTML, JavaScript(jQuery), CSS (LESS/Twitter Bootstrap), Smarty Template Engine, GIT Version Control, Subversion Version Control, MVC (Model View Controller), Oracle PL/SQL, SQL, Apache Web Server, CentOS, Ubuntu, Other web technologies (ASP, JSP, ORACLE, SQL Server, IIs etc.).

** Netbeans, Eclipse, Slim, Silex, HeidiSQL, MySQL Workbench, Case Studio (Toad) Database Modeling, Microsoft Visio, Microsoft Project.

From beginning to end, Analysis, Development and Implementation of a:
.- PHP5 and MVC web site migration from PHP4 standard code.
.- Error Call Records Online Monitoring System with Java, Struts, Json, PL/SQL.
.- Failure and Status Cellular Network Report System of a Telecommunication Company.
.- Library Control System of “Andrés Bello” Catholic University.
.- Medical Visitors Control System of a Pharmaceutical Laboratory Company.
.- Billing and Budgeting Control System.
.- Contractor Control System of an Oil-Gas Company.
.- Data Warehouse for call records of Mobile Telephone Central. Collecting HSDL record call from the Mobile
.- Telephone Central through a C++ program and inserting into Data Warehouse through SQL Api.


Senior Web Developer( April, 2014 - Present)
  • Front and Backend development using Javascript, Twitter-bootstrap, PHP and custom Orchid Suites MVC framework.
Webmaster ( January, 2014 - Present)
  • REBECCADELATORREMUSIC.COM WordPress website migration from a hosting to another.
  • Implementation of GIT for CVS (Source and Database).
  • Design CSS Styles for iPad Portrait and Desktop Layout..
  • Plugin Installation for SEO, Mobile Layouts and Multilingual Site.
eBoosterPRO S.A., Panama Ciudad, Panama
Webmaster ( December, 2013 - Present)
  • SECOMPRA123 osclass website customization..
  • Scrapping information from other websites for collect marketing info.
  • Adding user login using his facebook credentials. Facebook wall publication of ad and user registration.
  • Adding paypal method pay.
SERVICIOS INMOSOFT, Caracas, Venezuela
Webmaster ( June, 2010 - Present)
  • Migration website from standard PHP code to PHP5 and MVC proprietary framework using design patterns and unit testing techniques.
  • Installation and administration of CentOS, MySql and Apache Servers
  • Version Control using GIT and implementing a 3 phase development ambient (development, quality and production stage).

Senior Developer ( Jun 2009 - Jun 2010).
  • Rentability Data Warehouse Implementation at Sodexo Inc. Script development for Loading, parsing and data consolidating from different sources..
  • Development of Summarization and totalizations PL/SQL procedures and script shell processes.
  • Queries elaboration to cross data between electronic bank and client data with purpose to generate statistics about affiliated grow rates.
  • Attend failures and specific request on production stage.

SGH CONSULTORES C.A, Caracas, Venezuela
Senior Developer ( July 2007 - May 2009).
  • Korn shell unix scripts (ksh) and sql scripts development for loading, maintaining and generating of error call records database queries at Movistar Inc.
  • Website development with JSP, Java, struts, PL/SQL and JSON for operative information consulting through graphics and indicators about state and disponibility of completed call records in the Movistar GSM Platform.

BANCO DE VENEZUELA C.A, Caracas, Venezuela
Senior Specialist ( November 2006 - June 2007).
  • Exodous System C.A contractor to Korn shell unix scripts (ksh) and sql scripts (PL/SQL) development for loading, maintaining and querying of rentability data warehouse.
  • Development of queries and report (using Discoverer) for supporting the Commercial and Rentability Area of the Bank.

  • SAP Basis Administrator (October 2005 - June 2006).
    • SAP System Administration. Security Definition in the first implementation phase.
    • Creation and assignation of roles and perfil to users and printers.
    • Orden transportation through different development stages or ambient.
  • Developer (November 2004 - September 2005).
    • Analysis, Design and Implementation of legacy system using Visual FoxPro 6.0/8.0, ADO, ODBC, SQL Server 2000.
    • Support for Legacy Systems Users and more than 40 Franchandise.

System Manager (October 2004 - November 2005).
  • Apply a wide breadth of technical skills, and experience across the spectrum of desktop development in the service of building and improving legacy systems for multiple clients using a variety toolset like Foxpro 2.6, Visual FoxPro 8.0, Visual C++ y Java 1.4.

TELCEL Bellsouth C.A, Caracas, Venezuela.
Administration System Supervisor (March 1999 - October 1999).
  • Solaris Administration. Installation and Configuration of Solaris Servers.
  • Installation and Administration of INFORMIX Database.
  • Administration of NetExpert System (Network Administration System) .
  • Supervision of computational and hardware Infrastructure of Network Control Center of company.
  • Database Administrator (March 1997 - March 1999).
  • Installation and Administration of RDBMS INFORMIX Online.
  • System Analyst (December 1995 – March 1997).
  • Development of custom systems for the Network Control Center using Centura Team Developer 1.0 and SQLWindows 3.1

SQL DE VENEZUELA C.A., Caracas, Venezuela.
Engineer Specialist (March 1993 – October 1995).
  • Development of custom systems for the Network Control Center using Centura Team Developer 1.0 and SQLWindows 3.1

Catholic University ANDRES BELLO, Caracas, Venezuela.
System Analyst (November 1988 – September 1990).
  • Development of custom systems using FORTRAN 77, TURBO IMAGE on HP-3000 Systems.

  • System Engineer, Open National University, (2005 - present).
  • Senior Technical University in Computer, University Institute of Technology Federico Rivero, Caracas, Venezuela (1886 - 1988)

Project history

Time and spatial flexibility

Remote, Permament,, Partial, Full time dedication.

Contact form

Contact details