I will design oracle sql databases, write plsql, or build oracle apex web apps

Malejandro

Brazil

I speak English, Portuguese, Spanish

Enterprise Integration Architect, Oracle Expert, n8n Automation, B2B Customer

Enterprise Integration Architect & B2B Consultant with 13+ years of IT experience, including a career at Oracle. I build secure, high-performance systems and align technical execution with business st...
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About this Gig

Are you dealing with slow-running database queries, messy schemas, or do you need a highly secure, enterprise-grade web application built rapidly?

I am a Senior Database Architect and Software Engineer with over 13 years of professional experience, including a solid track record of designing internal tools and systems directly at Oracle. I specialize in relational database design, high-performance PL/SQL engineering, and Rapid Application Development (RAD) using Oracle APEX.

By leveraging proper database indexing, execution plan analysis, and clean modular coding, I deliver production-ready assets built to scale under heavy corporate workloads.

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design oracle sql databases, write plsql, or build oracle apex web apps
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design oracle sql databases, write plsql, or build oracle apex web apps

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