About Santiago Passafiume

Software engineer focused on security. At Ualá he builds backend services in Go on AWS, with authentication, encryption and traceability designed for the requirements of the payments industry.

He was previously an application security engineer at the same company, where he did design reviews, penetration testing and vulnerability management. He started as a penetration tester for a US consulting firm.

At RyuLabs he handles the backend, security and product decisions.

  • Backend
  • Security
  • AWS
  • Go
  • Terraform

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  • Rosario, Santa Fe. We work with companies in Argentina and abroad.
  • Monday to Friday, 9 am to 6 pm (Argentina time, UTC−3)