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Luis Paulino

@luispaulino

Database Developer at Seguros Sura optimizing SQL Server and Oracle systems; delivered enterprise applications with OutSystems at SMX Services & Consulting, Inc.

Dominican Republic

Message

At Seguros Sura, I design, maintain, and optimize complex SQL Server and Oracle procedures, functions, and triggers that automate insurance logic. I also tune database performance by analyzing execution plans and production resource use, and refactor legacy SQL for high-volume financial operations.

At SMX Services & Consulting, Inc., I architected and delivered enterprise applications with OutSystems, optimizing SQL Server data models and queries and integrating modern frontends with SQL Server and legacy Oracle systems. Earlier, at Ferretería 8A, I developed and optimized business applications with Oracle Forms 6i and Oracle Reports.

Experience

Work history, roles, and key accomplishments

Current

IT Development Specialist

Current

Seguros Sura

Apr 2018 - Present (8 years 5 months)

Designed and optimized complex stored procedures, functions, and triggers in SQL Server and Oracle. Led performance tuning initiatives and refactored legacy SQL code to reduce response times for high-volume financial operations.

T SQL Pl SQL SQL Server Oracle Performance Optimization Execution Plans Indexing Query Optimization DBLinks Root Cause Analysis

OutSystems Developer

SMX Services & Consulting, Inc.

Jun 2023 - Jun 2026 (3 years)

Architected and delivered enterprise-grade applications, designing and optimizing relational data models in SQL Server. Authored and tuned advanced SQL queries and engineered backend integrations connecting OutSystems frontends with SQL Server and legacy Oracle systems.

OutSystems SQL Server SQL Data Modeling Backend Integrations Oracle

Software Developer

Ferretería 8A

May 2013 - Apr 2018 (4 years 11 months)

Developed and optimized core business applications using Oracle Forms 6i and Oracle Reports to support retail and inventory operations. Partnered with business users to implement custom functional improvements that increased workflow speed.

Oracle Forms Oracle Reports Business Analysis Workflow Optimization