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Senior Software Developer & DevOps @ Qustodio

Focus: Security Engineering & Operations

At Qustodio, I transitioned to a Blue Team operations role, where I spearheaded security architecture and engineering projects while managing infrastructure and incident response.

Key Responsibilities & Achievements

  • Security Architecture & Engineering: Spearheaded security-first infrastructure projects, focusing on building and hardening critical components for parental control servers.
  • Blue Team Operations: Deeply involved in Incident Response, on-call rotations, and monitoring SOC events to maintain system stability and troubleshoot complex security issues.
  • Secure Software Lifecycle (SSDL): Adopted a rigorous Test-Driven Development (TDD) approach and integrated automated builds into CI/CD pipelines to ensure highly maintainable, secure, and reliable software.
  • Infrastructure & Scalability: Managed the full lifecycle of deploying and operating large-scale services, ensuring high availability and scalability for parental control infrastructure.
  • Data & Analytics Research: Conducted research on database solutions to optimize event writing throughput and enhance data analysis for security and system monitoring.

Technical Stack

  • Operations & SOC: Incident Response, Monitoring, SOC Operations.
  • DevOps: CI/CD, TDD, Infrastructure Management.
  • Development: Secure Coding, Service Scaling.
  • Data: Performance Optimization, Throughput Research.