Roberto Daniel Ramírez Díaz de León

Computer Systems Engineering graduate with professional software development experience at Harman International and GE Aerospace.

Reinforced

Java, Spring Boot, REST APIs and object-oriented design through coursework in Service-Oriented Architecture and a personal REST API project built with Spring Boot, Spring Data JPA and MySQL. Brings proven problem-solving ability from large-scale C++ legacy-code modernization — 1,500+ compilation errors resolved and a large legacy C++ codebase refactored — to a junior Java backend development role.

DSP Tools Intern at Harman International (Samsung) (2026-01 – 2026-07)

• Led the migration of a legacy C++ audio-processing plugin (AVAS Tuning Tool) to the modern JUCE 8.0.12 framework, ensuring compatibility with current development environments.
• Resolved 1,500+ compilation errors and eliminated 7,700+ compiler warnings, restoring full build compatibility with the current toolchain.
• Refactored monolithic functions of up to 700 lines into modular, maintainable components through a three-phase refactoring process, and designed a persistent UI-state architecture for the plugin's core modules.
• Collaborated in an Agile/Scrum environment, participating in daily stand-ups, code reviews and backlog management using Jira and Bitbucket.

Intern, Lean Summer Experience at GE Aerospace (2025-06 – 2025-08)

• Collaborated with cross-functional teams across 9 Infrastructure subareas to apply Lean methodology (Flight Deck), analyzing KPIs and PPIs to support data-driven decisions and optimize operational processes.

Computer Systems Engineering in Computer Systems Engineering – Instituto Tecnológico de Querétaro (2021-08 – 2026-06)

International Academic Exchange – Universidad Nacional de Hurlingham (2024 – 2024)