Armando Aguilar Muñiz

Computer Technologies Engineer with over 7 years of experience in software development, data engineering, and migration for large-scale corporate projects. Specialized in PL/SQL, process automation, data reconciliation, and systems integration, contributing to strategic initiatives for international clients. I have optimized processes and built solutions that deliver measurable improvements in productivity, quality, and delivery times.

I stand out for my analytical skills, leadership, effective communication, collaborative teamwork, and results orientation in agile environments.

Senior Application Developer at Oracle Mexico (2019 – 2026)

Contributed to internal and external migration projects using PL/SQL, managing thousands of records per table, creating reusable SQL templates, and developing scalable scripts across different projects.

• Migrated over 600,000 articles from MOS (My Oracle Support) to CMOS (Cloud My Oracle Support) using automated scripts, cutting processing time by 3 hours for every batch of 5,000 articles.
• Developed and implemented banking-data reconciliation rules for the Paramount migration project, successfully processing over 95% of records while keeping the error rate below 3%.
• Led the analysis of more than 150,000 migration records for the internal CMOS project, preventing large-scale re-processing and saving at least one day on key project deliverables.
• Defined and planned roles and activities across three Paramount projects, balancing the workload and responsibilities of a four-person team and achieving roughly two hours of savings per process.
• Improved the visual quality and consistency of Cloud My Oracle Support articles by 25% through thorough content reviews and formatting enhancements, contributing to a 20% increase in user acceptance.
• Designed and implemented new communication channels, including Slack and email workflows, during the early stages of the Paramount banking-data migration project, reducing meetings by 60% and increasing team productivity by 30%.
• Provided end-to-end leadership and training to the team manager for the Paramount Supplier Banks migration from scratch, enabling 100% of client requirements to be met on time and in full.

System Specialist at Gruma (2018 – 2019)

Responsible for the development and rollout of a mobile app for sales representatives in the United States, training close to 30 representatives per city.

B.S. in Computer Technologies Engineering – ITESM – Monterrey (2013-08 – 2018-05)