Be light of the world. I believe technology should illuminate paths forward—clarifying what's possible, empowering people, and building trust in an uncertain landscape.
How
Three pillars
Technology that scales, entrepreneurship that validates, and discipleship that grows people—blending deep tech with venture rigor and patient mentorship.
What
Roles I play
As a CTO, I architect platforms. As a mentor, I develop leaders. As an author, I share what I've learned so others can move faster.
💡
⚙️
Technology
Scales
🚀
Entrepreneurship
Validates
🌱
Discipleship
Grows
🏗️
CTO
Architect
🎯
Mentor
Develop
📚
Author
Share
Fiat Lux
Be Light of the World
The journey
From scaling a startup across 100+ cities to governing digital public infrastructure for 14M+ beneficiaries—here's where I've learned to build systems that matter.
Building AI-powered healthcare solutions with voice-enabled clinical documentation and real-time medical intelligence.
Architecting scalable voice AI platform for real-time medical transcription and clinical decision support.
Implementing retrieval-augmented generation (RAG) and vector search to deliver context-aware medical insights from clinical literature and patient data.
Designing secure, HIPAA-compliant cloud infrastructure on AWS with end-to-end encryption for sensitive healthcare data.
Director of Technology | PMO Prakerja, GovTech Indonesia
May 2022 - Dec 2024
Government program recognised by the UN SDGs; supports >14 million beneficiaries.
Designed and governed technology architecture, data flows, and security frameworks for one of the largest digital public infrastructure systems in Southeast Asia.
Led cross-platform integrations with payment providers, identity systems, and digital service partners—ensuring reliability, safety, and compliance.
Guided cloud, infrastructure, and engineering teams to deliver highly available and auditable systems for conditional cash transfers.
Lead Engineer / Venture CTO | BCG Digital Ventures (now BCG X)
July 2020 – April 2022
Defined end-to-end architecture for new ventures across sectors including ed-tech, SaaS, and digital banking.
Worked closely with product, design, and commercial teams to translate business needs into scalable technical roadmaps.
Built data pipelines, ML-enabled prototypes, and cloud-native environments to validate market hypotheses.
Led engineering teams across multiple time zones, ensuring code quality, velocity, and secure deployment.