David Soler

Oracle Database Administrator with 6 years of experience in database administration, data modelling, and data integration within enterprise environments. Strong background in relational database design, SQL optimization, and database performance, with extensive hands-on experience managing and supporting mission critical Oracle databases. Experienced in designing and implementing relational schemas, including tables and database objects to ensure data integrity and performance.

Skilled in ETL development and administration using Oracle Data Integrator (ODI), enabling reliable data integration workflows across systems. Additional experience working with PostgreSQL and MongoDB, providing exposure to both relational and NoSQL data platforms. Adept at working with complex data environments and supporting data-driven applications through efficient database design and management.

Currently expanding expertise toward modern data engineering practices, including scalable data pipelines, analytics-ready data modelling, and cloud-based data platforms.

Data Architect at QUIPUX SAS (2023-05 – 2026-02)

Managed multi-country Oracle, PostgreSQL and MongoDB database environments, performing tuning, monitoring (Checkmk), and health checks. Developed PL/SQL solutions, supported data modeling, and deployed systems for 1,000+ users.

Oracle Consultant at Dimensions SAS (2020 – 2023)

Provided DBA support for 150+ Oracle databases (10g, 11g, 12c, 19c) across multiple clients in LATAM, ensuring performance, availability, and reliability in both on-premises and cloud environments (OCI).

Oracle Database Administrator at DIRECTV LATAM (2022 – 2022)

Managing and supporting 80+ Oracle 19c (single-tenant and multitenant) databases across OCI DB-Systems and Exadata, serving multiple LATAM regions. Focused on database performance, availability, and operational support, including query tuning and environment provisioning.

Oracle Database Administrator at Universidad de la Sabana (2021 – 2021)

Managed 17+ production databases in OCI, focusing on performance, backup/recovery, and high availability (Data Guard). Led backup validation, resolved critical replication issues, and implemented security/audit improvements.

Middleware Administrator / Support Engineer at ORACLE / CLARO (2020 – 2020)

Supported Oracle Fusion Middleware (WebLogic, ODI), managing ODI metadata schemas and performance tuning. Developed PL/SQL purge solution for large datasets (millions of records), improving performance and deployed across multiple environments.

Computer Engineering in Computer Engineering – Universidad Pedagógica y Tecnológica de Colombia (2020)