Gerardo Antonio Brenes Trejos work email
- Valid
Gerardo Antonio Brenes Trejos personal email
Gerardo Antonio Brenes Trejos phone numbers
Computer Engineer graduated from the Technological Institute of Costa Rica (1982), Master in Computer and Information Sciences from the Georgia Institute of Technology (Georgia Tech) with a specialty in Databases (1987). He founded GBSYS S.A. Costa Rican IT Infrastructure Management and Software Development company on July 16, 1987, where he is currently the CEO (www.gbsys.com). Since then he has dedicated himself to consulting in Information Technology. He has been a professor at different universities in the country, especially at the Technological Institute of Costa Rica where he is also a student in the Doctorate in Business Administration. He is interested in the topics of Big-Data, Artificial Intelligence, Mobile Developments, Cloud Computing, Agromatics, Innovation, Software Quality, Secure Software and Talent Retention. In his free time he enjoys the beach, the mountains, traveling, biking, eating, reading, karaoke and above all spending time with family and friends.
-
Gbsys, S.A.Costa Rica -
CeoGbsys, S.A. Jul 1987 - PresentSan Jose, San Jose, CrIn charge of companies overall strategy, employee engagement, alliance and suppliers. First contact with large accounts. Public Relations and alliance manager. International ventures. In the early years of the company worked as ORACLE DBA and Datawarehousing Consultant with different customers, mainly in the Central American Region Banking and Finance arena. -
Costa Rica Information Technology Trade MissionGbsys, S.A. Oct 2003 - Oct 2003San Jose, San Jose, CrPublic Speaker with the conference "Outsourcing of Information Technology Services of GBSYS" -
Technology TrendsGbsys, S.A. May 2003 - May 2003San Jose, San Jose, CrGuest speaker with the conference "Advance Database and Systems Integration Technologies" -
3Rd World Summit On Internet And MultimediaGbsys, S.A. Oct 2002 - Oct 2002San Jose, San Jose, CrGuest speaker with the conference "Training and Retaining IT and Multimedia Talent in the Developing World. -
Executive Sales TrainingGbsys, S.A. Jul 1999 - Jul 1999San Jose, San Jose, CrBMC Software Preferred Partner Program. Took the full training. -
Catch The EdgeGbsys, S.A. Jan 1999 - Jan 1999San Jose, San Jose, CrBMC Software Preferred Partner Program Conference. Participant in the event. -
Year 2000 Seminar Banco Hondureño Del CaféGbsys, S.A. 1998 - 1998San Jose, San Jose, CrGuest Speaker with the conference "Impact assestment of the Year 2000 problem". -
Year 2000 Seminar CpicGbsys, S.A. 1998 - 1998San Jose, San Jose, CrGuest Speaker with the conference "Data treatment and databases for the year 2000" -
Oracle Users Club - 1995Gbsys, S.A. Aug 1995 - Aug 1995San Jose, San Jose, CrGuest Speaker with the conference "Distributed Databases: The Banco Nacional Case" -
3Er Regional Congress On Open Systems And UnixGbsys, S.A. Sep 1993 - Sep 1993San Jose, San Jose, CrPanelist in the forum "Software Selection Criteria for Open Systems" -
Oracle Users Club - 1993Gbsys, S.A. Sep 1993 - Sep 1993San Jose, San Jose, CrGuest Speaker with the conference "Open Systems" -
Oracle Users Club - 1992Gbsys, S.A. May 1992 - May 1992San Jose, San Jose, CrGuest speaker with the conference "CONNECT BY from SQL*PLUS, hierarchical relationship management within one single table". -
ProfessorCosta Rica Institute Of Technology 1981 - PresentCartago, Cartago, CrOriginally in the Computer Science School and lately in the Management School. Taught database related courses, computer graphics theory, operating systems and MIS, IT for Managers, Project Management, Artificial Intelligence, Entrepeneurship and others. -
Panama Technological University - Oficina 91Costa Rica Institute Of Technology Aug 1991 - Aug 1991Cartago, Cartago, CrGuest speaker with the conference "Distributed Relational Databases for corporate systems development". Invited by Panama's Technological University and World Trade Center - Panama. -
Panama Technological University - Oficina 90Costa Rica Institute Of Technology Aug 1990 - Aug 1990Cartago, Cartago, CrKeynote Guest Speaker on the Technological University of Panama 15th Anniversary. Conference "Relational Databases" -
Upadi 90 - Pan American Engineers Associations UnionCosta Rica Institute Of Technology Jul 1990 - Jul 1990Cartago, Cartago, CrGuest speaker at the XXI Convention on Computer Science Masters Programs. -
International Congress On Energy, Environment And Technology InnovationsCosta Rica Institute Of Technology Oct 1989 - Oct 1989Cartago, Cartago, CrGuest speaker on the subject of Information Technology Education. -
Copimera 88 - Electrical, Mechanical And Industrial Enginners AssociationCosta Rica Institute Of Technology Nov 1988 - Nov 1988Cartago, Cartago, CrGuest speaker with a conference "Databases" -
Upadi 88 - Pan American Engineers Associations UnionCosta Rica Institute Of Technology Oct 1988 - Oct 1988Cartago, Cartago, CrInvited to speak about Enginnering Creativity for Developement -
Systems AnalystCosta Rica Institute Of Technology 1981 - 1987Cartago, Cartago, Cr- Systems analyst: Advice to department management in defining policies for systems development in a database environment.- Analysis and Programming Unit Coordinator: In charge of five systems analysts and five programmers- Systems Analyst II: Participation in analysis, design, implementation and maintenance of various systems related to the student environment.- Programmer: COBOL programmer for the different ITCR systems -
Senior Information Technology ConsultantBanco Nacional Jun 1995 - PresentSan José, San José, Cr- Planning at the level of the senior administration of Information Systems and support in the management of Project Administration.- Technical support to system developers in the different tools- Database administration in conjunction with Technical Support personnel. Participation in the evaluation and selection of software tools.- Participation in the process of adaptation, start-up, database administration, transfer to branches, training, quality control, integration and other activities, of all systems in an open systems environment, with ORACLE as the database management system.- Support for the institution's priority projects VISA Credit Card System / National Bank and Institutional Credit System (SICRE), as well as Procurement, Financial Accounting, Securities Custody and others, serving as a technical counterpart with other external developers of the Bank.- Coordination of GBSYS officials who participated in the execution of the 2000 Project at VISA Banco Nacional -
Lead InstructorBanco Nacional Jul 1994 - Oct 1997San José, San José, CrTraining bank's technical personnel in ORACLE Technology including workshops about Distributed Databases, Oracle tools for developers, End User Oracle Tools, C and Pro* programming, Structured Programming, Databases, Operating Systems -
Certified Partner / InstructorOracle 1989 - PresentAustin, Texas, UsPartner contact between ORACLE and GBSYS in Costa Rica and in different years certified instructor locally and internationally especially in Database Administration and DataWarehousing using ORACLE Technology. -
ProfessorUtn - Universidad Técnica Nacional Jan 2016 - Mar 2017Teach Database Systems and Entrepeneurship related courses including: Database Applications, Data Mining, Database Optimization and Business Development
-
Professor Masters Program In Database SystemsUniversidad Cenfotec 2010 - Mar 2013Professor in the areas of Datawarehousing, Datamining, Database Security and Database Tuning
-
Dean Of EngineeringUlacit-Universidad Latinoamericana De Ciencia Y Tecnología Mar 2011 - Feb 2012CrSupervise the work of the Department Directors for the programs in Information Technology, Electronics, Industrial Engineering, Ocupational Health and their corresponding extension and continued education programs. -
Board Of DirectorsChamber Of Information And Communication Technologies Of Costa Rica (Camtic) 2000 - 2008
-
ProfessorUniversidad Latina De Costa Rica 2003 - 2004Costa Rica, CrPostGraduate Studies Center, taught courses on Advanced Database Technologies -
Data Warehouse SpecialistSuper Intendencia De Pensiones (Supen) - Costa Rica Feb 2001 - May 2001Management leader for the Datawarehousing Project. Methodology definition, design and implementation of DW for accounting analysis.
-
Year 2000 Project ManagerInstituto Interamericano De Cooperación Para La Agricultura (Iica) May 1999 - Jan 2001CrY2K Project Management. Information Systems Application Inventory and coordination with IICA Staff and GBSYS consultants to update applications in order to ensure their correct functioning in the new millenial. Follow up during the year 2000. -
Year 2000 Project ConsultantImprenta Nacional Jan 1999 - Feb 2000Project Advisor Year 2000. Support to the Project Director in the general coordination of the activities to be carried out, including testing methodologies, formation of work teams, coordination with users, diagnostic tools and other activities -
Professor And Curricula AdvisorUniversidad Católica Monseñor Anselmo Llorente Y La Fuente 1998 - 1999Curricula design for the courses on the databases area. Professor for the Database I course.
-
ProfessorUniversidad Braulio Carrillo 1997 - 1998San José, CrInformation Systems Professor for the Master Program in Foreign Trade -
It ConsultantBanco Hondureño Del Café (Banhcafe) Dec 1996 - Mar 1997Information Technology Consultant. State of the art assesment, evaluate and recommend IT platforms. Development of the IT Plan for a period of 5 years for the Bank in conjunction with the CIO of the bank.
-
It ConsultantBanco Cooperativo Costarricense (Bancoop) Nov 1995 - Apr 1996Evaluation of software alternatives developed for Banking, with the aim of replacing the entire group of existing systems with relational database technology and fourth generation languages. Consulting tasks included:- Basic talks on IT and databases to management level personnel who would evaluate the software that was being offered to them.- Listen to presentations from the different bidders and compare them with respect to the requirements of BANCOOP and the General Superintendency of Financial Entities.- Estimate resource needs and make recommendations on hiring personnel and work teams for the adaptation of the software that was acquired.- Establishment of quality control functions in the software and corresponding documentation- Establishment of database administration functions and related procedures- Establishment of standards in the systems area- Technical support in networks and Oracle databases.
-
ProfessorUniversidad Interamericana De Costa Rica 1994 - 1996San José, CrProfessor in the Business's Informatics Infrastructure course (Information Systems for Managers) -
Interamerican University Open HouseUniversidad Interamericana De Costa Rica Mar 1994 - Mar 1994San José, CrGuest speaker on "Information Technology Applications for Modern Management." Club Unión. -
It ConsultantEmpresa De Servicios Públicos De Heredia (Esph) Jul 1995 - Dec 1995Evaluation of ESPH's IT Plan, in conjunction with the C-Level executives. Aspects such as analysis of the current situation, conception of new systems, technological environment, system priorities and technological environment were considered.
-
Lead InstructorSistema Empresarial R.C. S.A. Apr 1994 - Apr 1994Relational Databases and SQL Standard, Hotel Corobicí.
-
Lead InstructorSistema Empresarial R.C. S.A. Mar 1994 - Mar 1994Introduction to local area networks and Introduction to UNIX. Hotel Ambassador.
-
It ConsultantCentral Azucarera Tempisque S.A. (Catsa) 1990 - 1992Liberia, Guanacaste, CrSystems Development , as part of GBSYS team. Worked on sugarcane receipt and payment systems, sugarcane quality laboratory control, sugar inventory, plantation control and independent producers payment system. -
It ConsultantCentral American Monetary Council 1989 - 1992SIEC Project - United Nations Development Program (UNDP)Establishment of a standardized database for the management of economic information in the countries of Central America and Panama. The tasks, in coordination with the team of economists and statisticians, included: Evaluation, Design, Programming, Documentation, Installation, Training, Coordination with IT personnel of the institutions and other tasks according to the established terms of reference. It included time spent as a consultant at the Central Bank of Guatemala, the Central Bank of Honduras, the Central Reserve Bank of El Salvador, the Central Bank of Nicaragua, the Central Bank of Costa Rica and the Comptroller General of the Republic of Panama.
-
Lead InstructorFercomputo Oct 1991 - Oct 1991Distributed Databases Seminar
-
Lead InstructorFercomputo Oct 1990 - Oct 1990Relational Database Systems through SQL
-
Lead InstructorFercomputo Jul 1990 - Jul 1990Database Design Seminar
-
It ConsultantAzucarera El Viejo S. A. 1987 - 1989CrDevelopment, in conjunction with GBSYS personnel, for sugarcane receipt and payment systems, laboratory control and sugar inventory at the mill. -
Lead InstructorFercomputo Oct 1988 - Oct 1988"Relational database systems and FRAMEWORK II"
Gerardo Antonio Brenes Trejos Skills
Gerardo Antonio Brenes Trejos Education Details
-
Tecnológico De Costa RicaGeneral -
Incae Business SchoolAdministración -
Georgia Institute Of Technology, Atlanta, Ga, UsaInformation And Computer Science -
Tecnológico De Costa RicaComputación Administrativa -
Liceo Regional De FloresBachelor'S Degree
Frequently Asked Questions about Gerardo Antonio Brenes Trejos
What company does Gerardo Antonio Brenes Trejos work for?
Gerardo Antonio Brenes Trejos works for Gbsys, S.a.
What is Gerardo Antonio Brenes Trejos's role at the current company?
Gerardo Antonio Brenes Trejos's current role is CEO GBSYS, S.A..
What is Gerardo Antonio Brenes Trejos's email address?
Gerardo Antonio Brenes Trejos's email address is ge****@****sys.com
What is Gerardo Antonio Brenes Trejos's direct phone number?
Gerardo Antonio Brenes Trejos's direct phone number is +506 2234*****
What schools did Gerardo Antonio Brenes Trejos attend?
Gerardo Antonio Brenes Trejos attended Tecnológico De Costa Rica, Incae Business School, Georgia Institute Of Technology, Atlanta, Ga, Usa, Tecnológico De Costa Rica, Liceo Regional De Flores.
What are some of Gerardo Antonio Brenes Trejos's interests?
Gerardo Antonio Brenes Trejos has interest in Economic Empowerment, Preservation Of The Environment, Food Production, Clean Energy, Education, Better Housing And Security For Everyone, Database Systems, Science And Technology, Conserving Water Sources, Health Services.
What skills is Gerardo Antonio Brenes Trejos known for?
Gerardo Antonio Brenes Trejos has skills like Databases, Software Development, Oracle, Data Warehousing, Business Intelligence, Sql, Team Leadership, Strategic Planning, Data Mining, Teaching, Software Project Management, Mysql.
Who are Gerardo Antonio Brenes Trejos's colleagues?
Gerardo Antonio Brenes Trejos's colleagues are Joksan Hamze Mata, Jorge Yuri González, Fainner Zuñiga, Josseline Matamoros Cordero, Randall Salas López, Ricardo Zamora Rojas, Valeska Molina Rodriguez.
Free Chrome Extension
Find emails, phones & company data instantly
Aero Online
Your AI prospecting assistant
Select data to include:
0 records × $0.02 per record
Download 750 million emails and 100 million phone numbers
Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.
Start your free trial