10/02/2026 updated
100 % available
Senior Oracle Database & Infrastructure Consultant | Freelance / Contract
Valdemorillo, Spain
Only remote
Executive MBA - ESIC (2006-2007)About me
Senior Oracle Consultant with 25+ years of experience in Exadata/ExaCC, RAC, Data Guard, GoldenGate, RMAN, performance, HA/DR, migrations and OCI. Expert in mission-critical environments, complex upgrades, troubleshooting and low-downtime migrations. Available for freelance projects across Europe.
Oracle Data GuardOracle ExadataOracle DatabasesOracle RacVaultOracle Enterprise ManagerOracle Certified Associate (OCA)Oracle Golden GateOracle Certified Professional (OCP)Oracle Cloud Infrastructure
Oracle High Availability & Resilience
Expertise in designing and operating highly available Oracle platforms using RAC, Data Guard, BCP/DRP, switchover, failover and recovery in mission-critical production environments.
Exadata & Engineered Systems
Deep hands-on experience with Oracle Exadata X8M/X9M, ExaCC X11M, ASM and capacity and performance management for large enterprise environments.
Migration & Modernisation
Planning and execution of complex database migrations including Exadata-to-zLinux using XTTS, OCI migrations, platform transformations and low-downtime migration strategies.
Replication & Data Movement
Extensive use of GoldenGate, Data Pump and RMAN for replication, data movement and cross-platform migrations in banking, telecoms and insurance environments.
Performance Tuning & Operations
SQL and database tuning, critical incident resolution, backup and restore operations and production stability management across multi-client environments.
Oracle Cloud Infrastructure (OCI)
Experience with OCI for database modernisation, migration initiatives and platform transformation projects including Oracle AI Database 26ai.
GoldenGate
Implementation and management of GoldenGate for real-time data replication and synchronisation across heterogeneous environments.
Oracle Enterprise Manager Cloud Control
Installation, patching, migration and production deployment of Oracle Enterprise Manager Cloud Control 13c for monitoring and management of Oracle platforms.
Architecture & Service Leadership
End-to-end architecture design, SLA management, cost control, technical leadership and client-facing delivery for large-scale Oracle infrastructure projects.
Oracle Certified Professional (OCP)
Holder of Oracle Certified Professional (OCP) and Oracle Certified Associate (OCA) credentials, along with Oracle RAC 10gR2, Oracle Database Vault and ITIL certifications.
Expertise in designing and operating highly available Oracle platforms using RAC, Data Guard, BCP/DRP, switchover, failover and recovery in mission-critical production environments.
Exadata & Engineered Systems
Deep hands-on experience with Oracle Exadata X8M/X9M, ExaCC X11M, ASM and capacity and performance management for large enterprise environments.
Migration & Modernisation
Planning and execution of complex database migrations including Exadata-to-zLinux using XTTS, OCI migrations, platform transformations and low-downtime migration strategies.
Replication & Data Movement
Extensive use of GoldenGate, Data Pump and RMAN for replication, data movement and cross-platform migrations in banking, telecoms and insurance environments.
Performance Tuning & Operations
SQL and database tuning, critical incident resolution, backup and restore operations and production stability management across multi-client environments.
Oracle Cloud Infrastructure (OCI)
Experience with OCI for database modernisation, migration initiatives and platform transformation projects including Oracle AI Database 26ai.
GoldenGate
Implementation and management of GoldenGate for real-time data replication and synchronisation across heterogeneous environments.
Oracle Enterprise Manager Cloud Control
Installation, patching, migration and production deployment of Oracle Enterprise Manager Cloud Control 13c for monitoring and management of Oracle platforms.
Architecture & Service Leadership
End-to-end architecture design, SLA management, cost control, technical leadership and client-facing delivery for large-scale Oracle infrastructure projects.
Oracle Certified Professional (OCP)
Holder of Oracle Certified Professional (OCP) and Oracle Certified Associate (OCA) credentials, along with Oracle RAC 10gR2, Oracle Database Vault and ITIL certifications.
Experience
Professional experience10+ years
Freelancer since2007
Languages
EnglishGoodSpanishNative speaker
Project history
Design and evolution of database and infrastructure architectures for mission-critical, multi-client environments. Technical leadership of modernisation and migration initiatives involving OCI ExaCC, Oracle AI Database 26ai, XTTS and GoldenGate. Definition and implementation of highly available Oracle platforms using RAC, Data Guard and Exadata / ExaCC X11M. Planning and execution of complex migrations including Exadata-to-zLinux migrations using XTTS. Ownership of critical production operations including switchover, failover and recovery.
Technical leadership of Oracle Exadata X8M/X9M, RAC and high-availability technologies in production environments. Design, testing and production rollout of BCP/DRP solutions, migrations and RAC architecture transformations. Evaluation and adoption of new technologies, architecture documentation and technical decision support. Use of Oracle Enterprise Manager Cloud Control 13c, BRS, Oracle RAT / Database Replay, Partitioning and Advanced Compression.
Architecture design and platform evolution; tuning, patching and upgrades.