Freelancer profile translated to English.
Back to original languageAbout Guillermo
Programmer analyst with over 20 years of experience in Nextjs (React), PHP, Java, and Powerbuilder. Oracle and MySQL databases. I have worked on projects for public administration and the private sector. I specialize in analysis and development for the tourism sector.
Spanish
Native or bilingual
English
Conversational
Remote only
Primarily works remotely
Experience
- DesarrolloIACTOSeptember 2025 - Today (11 months)Ingenio, SpainIntegration of Artificial Intelligence into applications.Analysis and development of applications based on Artificial Intelligence.Connection of Soap and Rest APIs with artificial intelligence platforms (Claude, GPT)
- e-vadisProgrammer AnalystMarch 2008 - Today (18 years and 5 months)Cruce de ArinagaDevelopment of management applications and websites. Technologies: Oracle 11g, J2EE, Web Services (SOAP), PHP, MySQL,... Interoperability between systems of different technologies (PHP, J2EE, Cobol) through Web Services and SOAP. Design and development of custom web portals and using standard CMS.
- Grupo DunasProgrammer AnalystNovember 2004 - March 2008 (3 years and 4 months)Development and support of management applications, web modules, and intranets for hotel establishments. Technologies: Oracle 10g, Sybase Powerbuilder, J2EE, ...
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Education
- Telecommunications Technical EngineerUniversity of Las Palmas de Gran Canaria2000