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  • Hi!
    I am Juan

    Programmer, Developer, Graphic and Web Designer.

    Download CV

  • I'm
    Developer and Designer

    I have experience in programming and application development, Website design and user interface, Graphic design and corporate image and advertising.

    See Portfolio

About me...

Who I am?

Hi, I'm Juan Calahorro Villar Computer Engineer, developer, programmer and graphic designer.

The best way to introduce myself is to show what I do, what I like and what I am capable of. I may be a programmer and graphic designer, I will not announce myself as the best in my field since I am not, maybe someday I will be. I just hope you like my work, and if so, that you consider me to carry out any of your projects or offer me a job in your company.

Graphic Designer

Web Designer

Software

Apps

Professionalism and experience at your service
If you have any project in mind, in addition to developing it, I can advise you to improve it and help you launch it.

Contract
What do i do?

Some of my services and specialties

Solutions for SMEs

Custom applications, web pages, corporate image and print advertising.

Software

High level programming and design and implementation of databases.

App

Apps for android devices, web apps, and graphical user interfaces.

Graphic Design

Logos, signage, layout, business cards and print advertising.

Web Design

Corporate websites, online stores, e-carts, databases, custom designs.

Advertising

Design and printing of posters, vinyls, business cards and flyers.

More than...
Energy Drinks
Customers
Years of Experience
My Specialty

Skills

These are some of the sections and tools with which I work most. They are not the only ones, they are simply the ones that have asked me the most in recent years.

PHP - MySQL

75%

Java

70%

HTML5 / CSS3

85%

SEO

65%

Android

80%

Vector Design

90%
Studies and Degrees

Studies

Engineering degree completed in 2007.

National University of Distance Education (UNED).

Internship Grant as Network Administrator, Maintenance and Server Management, and Technology Manager and AVIP.

National University of Distance Education (UNED).

Initially my idea was to work as a teacher, so in 2008 I completed different specialization courses as an educator, as well as internships in institute as a professional training teacher.

  • Certificate of Pedagogical Aptitude (CAP) by Granada University
  • Trainers Trainer by S.I.T Cádiz

Throughout my personal and work experience I have learned from the best professionals, attended specialty courses and webminars, and expanded my knowledge and skills through continuous study, consulting the best experts and learning from my own mistakes.

Not only am I Technical Computer Systems Engineer and Graphic Designer, I have also specialized in my hobbies, met other jobs, and tested different experience. If I didn't, life would be very boring.

  • Divemaster (recreational diving professional) by PADI since 2004. I have practiced scuba diving since I was a child, and then I have worked in different diving schools.
  • Collector and comic book fan. I have always been fascinated by comics, superheroes and science fiction, and I have always liked to collect from books, comics and movies, to figures and other related merchandising, and following this hobby, for some years I have discovered another of my big hobbies: cosplay, become my favorite characters for a while, and go to events to share this hobby with my friends.
  • Rock and Music. I am continuously listening to music, mainly rock in all its versions: hard rock, punk, metal, heavy ... with my ariculars, or on vinyl if I am at home.
  • 3D modeling and printing. Something new that I am beginning to learn little by little and that I hope to offer soon as part of my services.
Experience

Work experience

Custom Application Development 2008 - 2010

Development and design of point of sale management applications for PDA devices with Windows Mobile in C #, development and design of desktop applications for MySQL database management in C # and JAVA, development of drivers for ticket printing on Zebra bluetooth printers from Windows Mobile, website development for SMEs.

Technology Manager at Motril UNED 2010-2012

Technology manager; Web designer and developer with PHP and Javascript; MySQL and Oracle database administrator; Linux and Windows 2003 Server administrator; Management and maintenance of accounting and business management software; CUID manager; Implementation, maintenance and supervision of equipment and systems of Presence Tests with Virtual Bag and Return Bag, distance education educational platforms (Web-CT, Alf, Quned, Innova, etc.) and AVIP equipment; Network Administrator; Maintenance and repair of computer equipment.

Freelance worker 2013-2019

Self-employed worker: Development of desktop applications and Android Apps on request for SMEs and self-employed workers: billing applications, sales and stock management, ticket printing, etc.
Design and development of websites and web applications with HTML5, JavaScript, PHP and MySQL. Development of custom modules for Drupal, Bootstrap templates, and control panel for data management and online report printing.
Development of own projects: Management of WiFi connections for bars and cafes; App for billing and customer and product management for Android (still under development); Social network with OpenStreetMap maps and own App for parasubmarinists and dive centers (sold before being finalized)
Graphic designer and printing of posters and advertising for SMEs.

Logbook

Last News

3D printing at home
08/20/2019 13:25 | 3D - Technology

3D printing at home

A geek fashion or a necessary breakthrough? What is a 3D printer for?

New Website
08/12/2019 13:40 | Blog - Web

New Website

Welcome to my new website. A different approach for a different purpose.

We are in Contact

Contact

Paseo de la China 5, 2º H
18690 Almuñécar, Granada

(+34) 666 31 56 12