Software Engineer

Profile

QA, AI-assisted technical auditing, backend, and application delivery from Mexico City.

Illustrated avatar of Aaron Rosas

Hi, I'm Aaron.

I am a Software Engineer experienced in critical, regulated systems. I currently combine QA and AI-assisted L2 technical auditing at Quanta with Application Delivery at VALMEX.

I also enjoy turning complex systems into documentation, examples, and explanations that help engineering teams operate with clarity.

Professional experience

QA — AI-Assisted L2 Technical Auditor

Quanta

Conduct AI-assisted, second-level technical audits: validate code against acceptance criteria, assess findings and risks, review evidence and traceability, and verify remediation before closure.

Application Delivery

Valores Mexicanos Casa de Bolsa (VALMEX)

Application Delivery work for a regulated financial institution, supporting controlled and dependable software delivery.

Software Engineer II — Application Delivery

JPMorgan Chase & Co.

Modernized Java and Spring Boot services for LATAM post-trade systems, supported Kubernetes deployments, renewed secure integrations, and investigated production incidents with Splunk.

Software Engineer I — Application Delivery

JPMorgan Chase & Co.

Automated regulatory workflows with Pentaho and SQL, delivered controlled releases, and provided L2/L3 support for mission-critical financial systems.

Development Intern — Application Delivery

JPMorgan Chase & Co.

Led a Sybase-to-Oracle migration covering roughly 50 tables and more than three million records, and refactored over 30 dependent ETL jobs.

Education and certifications

B.S. in Computer Science and Technology

Tecnológico de Monterrey (ITESM)

2023

AWS Certified Cloud Practitioner

Amazon Web Services

2023