About Nelson
Portuguese
Native or bilingual
English
Fluent
Spanish
Basic
Italian
Basic
Experience
- Mares de ItaúnaFounder/Owner/Oracle Technical ConsultantDIGITAL AND ITApril 2021 - Today (5 years and 2 months)Oeiras, Portugal- Oracle Technical Consultant at Brenntag Chemistry (Houston/TX) –SQL Development, System Architect and DatabaseAdministrator.- Oracle Consultant at Aubay Portugal – Oracle Database AdministratorConsultant, using Oracle Database 19c and Data Guard.Developer of python and shell scripts. Database replication withDelphix Continuous Data.- Oracle Consultant at A2IT Portugal – Oracle Database AdministratorConsultant, using Oracle Database 12c, 19c, RAC and DataGuard.
- GKN AutomotiveOracle Database AdministratorDIGITAL AND ITNovember 2020 - March 2021 (4 months)Porto, PortugalOracle Database Administrator Consultant, Technical infrastructuresupport, Oracle Database Administrator (versions 11g, 12c and19c), Team Leader and System Architect. Oracle DatabaseAdministrator Team Leader.
- Mares de ItaúnaFounder/Owner/Oracle Technical ConsultantDIGITAL AND ITJanuary 2018 - October 2020 (2 years and 9 months)Oeiras, Portugal- Oracle Technical Consultant at Winning Consulting – Systemanalysis, functions and requirements, technical support, Oracledatabase administrator, application development using OracleForms and Oracle Reports.- Oracle Technical Consultant at Brenntag Chemistry (Houston/TX) –Technical infrastructure support, database administrator, systemarchitect. Migration of Brenntag´s environments to Oracle CloudInfrastructure.
Recommendations
Be the first to recommend Nelson
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Data Processing TechnologyPontifícia Universidade Católica1988Data Processing Technology
- Postgraduate: Data ScienceAtlântica Business School2021Postgraduate: Data Science