San Isidro - Costa Rica

Fullstack Developer

Luis José Castillo Valverde 👋

I am a Software Engineer and Full-Stack Developer with 5+ years of experience building scalable APIs, secure financial services, and enterprise integrations. Skilled in .NET/C#, JavaScript, SQL Server, Azure/GCP, and automated CI/CD for high-availability systems. I also mentor engineering teams and support developer onboarding to improve delivery and code quality. Passionate about innovation, collaboration, and designing solutions that are robust, reliable, and ready for production. Strong knowledge of payment systems including ISO 8583 and PCI DSS compliance. 🚀 I help companies modernize their technology, optimize workflows, and unlock new possibilities through emerging computing solutions! ✔ Software Engineer ✔ Full-Stack & Cloud Developer ✔ Fintech Integrations (ISO 8583, PCI DSS) ✔ Developer Enablement & Technical Training ✔ Computer Engineering Instructor

Industrias de interés:

  • Crypto
  • Software factory
  • Creadores de Contenido y Streaming
  • HealthTech
  • Fintech
  • RetailTech

4Años de experienciacomo Fullstack Developer

Inglésintermediate
Verified by

Experiencia

Educación

  • Master's degree

    Tecnológico de Costa Rica

    January 2020 - January 2027
  • Bachelor's degree

    Universidad Latina de Costa Rica

    January 2021 - April 2026
  • Bachelor's degree

    Tecnológico de Costa Rica

    January 2016 - March 2020

Cursos y certificaciones

  • Ciberseguridad y Hacking Ético

    BIG school

  • Desarrollo con Inteligencia Artificial: de 0 a Producción

    BIG school

  • Certificate of Completion: Al Fluency Framework & Foundations

    Anthropic

  • Certificate of completion: Claude 101

    Anthropic

  • Certificate of completion: Introduction to Claude Cowork

    Anthropic

  • Claude Code in Action

    Anthropic

  • AI for Beginners

    HP LIFE

  • AI for Business Professionals

    HP LIFE

  • Agile Project Management

    HP LIFE

  • Azure Fundamentals

    Simplilearn

  • Basics in Human Resource Management

    UniAthena

  • Basics of Finance

    HP LIFE

Habilidades adicionales

.NET Framework

.NET Framework

experience:5 años
C#

C#

experience:5 años

Industrias de interés

Estoy interesado en conocer y trabajar en las industrias y empresas de este sector.

  • Crypto
  • Software factory
  • Creadores de Contenido y Streaming
  • HealthTech
  • Fintech
  • RetailTech
Si eres empresa o reclutador

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