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Irwan Fathurrahman
Indonesia
Development

Irwan Fathurrahman

Lead Developer

Full stack web developer with expertise in Python, Java, PostgreSQL/Django. Lead developer of Healthsites.io.

About Irwan

Irwan has been building web and mobile applications since 2011, developing deep expertise across the full technology stack. His proficiency spans Python, Java, and PostgreSQL, with Django being one of his core frameworks for web development.

As Lead Developer at Kartoza, Irwan coordinates technical efforts across projects and mentors junior team members. His experience in both web and Android application development gives him a versatile perspective on solving complex technical challenges.

One of Irwan’s most significant contributions is serving as the lead developer for Healthsites.io, an open source project aimed at building a comprehensive global database of healthcare facility data. This humanitarian project exemplifies Kartoza’s mission of using technology for social good.

Based in Indonesia, Irwan is part of Kartoza’s globally distributed development team. His dedication to open source principles and clean code practices has made him an invaluable contributor to numerous projects throughout his career.

Irwan’s approach to development emphasizes maintainability, scalability, and collaboration. He believes that well-designed software can have a lasting positive impact, and he brings this philosophy to every project he leads.

Key Achievements

  • Full stack developer since 2011
  • Lead developer of Healthsites.io

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Reviewed by: Tim Sutton on 16 March 2026