Hugo Romero
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Backend Developer

MasMovil (MasOrange) Madrid, Spain 2023-03 – 2023-09
Context

Business context, constraints, baseline (1–2 sentences).

Outcome

Measurable change (cost, speed, reliability) in one compact sentence.

About MasStack

Worked as a developer on MasStack, MasOrange’s cloud-native platform for scalable business solutions. This was a strongly founded software engineering project with over 100 developers, following state-of-the-art practices in the software development industry.

Key Contributions

  • Reactive Java Development: Built reactive workflow systems using modern Java patterns and frameworks
  • API Integration: Successfully integrated with complex government SOAP APIs for official processes
  • Team Collaboration: Coordinated effectively with multiple teams in a large-scale project environment
  • Production Impact: Delivered valuable features with daily merge cycles and immediate production deployment

Learning & Growth

This role provided invaluable experience in:

  • Principles of good software engineering at scale
  • Cloud-native architecture and microservices patterns
  • Working in high-performing development teams
  • Delivering consistent value in fast-paced environments
  • State-of-the-art industry practices for enterprise software

Technical Environment

The role involved working with modern cloud-native technologies including Kubernetes for orchestration, Cadence for workflow management, Git for version control in a monorepo setup, and reactive Java for high-performance backend systems.