Jakarta-based software engineer with 15+ years of experience shipping production systems across biometric identity and e-KYC, distributed messaging gateways, and cybersecurity, now focused on AI agent engineering — agentic orchestration, LLM tooling, and self-hosted open-source AI systems.
About
I am a technology junkie, business enthusiast, deep thinker, and coffee lover who enjoys turning complex ideas into useful digital experiences. I work across development, cybersecurity, AI/ML, automation, and business strategy, with a soft spot for solutions that are practical, thoughtful, and built to last.
Software engineer based in Jakarta, Indonesia, with 15+ years of experience shipping production systems. I started my career building biometric identity and e-KYC platforms — face comparison, fingerprint matching, and document OCR at financial-services scale — then moved into distributed messaging gateways and full API core platforms on the cloud. Along the way, I went deep on cybersecurity: offensive tooling, honeypots, and biometric forensics for identity verification.
These days I focus on AI agent engineering: agentic workflow orchestration, LLM tooling, self-hosted model pipelines, and autonomous personal agents that manage infrastructure, scheduling, and content. I also build open-source alternatives to closed AI tooling, including a self-hosted image and video generation studio with 38 models behind a single prompt bar.
Areas of Focus
- Development — building reliable tools, products, and web experiences with clean, maintainable code.
- Cybersecurity — thinking defensively, spotting weak points, and making digital systems more resilient.
- AI / ML — exploring intelligent systems that turn data, curiosity, and good questions into action.
- Business & Automation — connecting technology to real outcomes through sharper processes and practical ideas.
Skills
- Languages — Go, PHP, Python, TypeScript/JavaScript, SQL
- Backend — Laravel, Go services, REST API design, message queueing, MySQL, PostgreSQL, Redis
- Frontend — Vue.js, Next.js, Tailwind, Vite
- Infrastructure — AWS, Docker, Docker Compose, Nginx, CI pipelines, self-hosted servers
- AI / ML — biometrics (1:1 and 1:N matching), OCR pipelines, LLM agents, DAG-based agent orchestration, local LLMs (llama.cpp), RAG and tooling
- Security — offensive security tooling, honeypots, identity forensics (face matching and comparison), OWASP hardening
- Operations — observability, automation, backup strategy, LAN infrastructure
Selected Work
Biometric eKYC Platform
Identity and verification · financial-services scale
- Face comparison (1:1) and face search (1:N) engines powering e-KYC at banking scale
- Fingerprint matching engine (one image against N templates), with enrollment and verification on hardware readers
- Government-ID pipeline: automatic cropping, field OCR, and data matching and validation
- Transaction dashboards built with Laravel, Vue, Nginx, Redis, and MySQL
- Full-stack visitor management system (Go backend, Vue frontend, Android APK)
Secure Identity and Forensics Toolkit
Cybersecurity · identity forensics
- Face search and comparison engines for identity forensics — 1:N search at scale with similarity scoring
- Fingerprint matching and denoising pipelines
- Offensive security tooling: reconnaissance, honeypots, and API/endpoint hardening
- National-ID OCR with field validation and automated document authenticity checks
Distributed Messaging Gateway
Software engineering · telecom infrastructure
- Unified gateway receiving and queueing mobile-originated and delivery-report traffic across routes
- High-throughput core shared across multiple production lines
- Cloud (AWS) engine migration and maintenance
API Core and CMS Platform
Cloud software · AWS
- Core API system with web reporting and a CMS dashboard
- API documentation tooling and multi-environment deployments (staging and production)
Self-Hosted AI Generation Studio
Open source · AI/ML
- Free self-hosted image and video generation studio — 38 models in one prompt bar, built with Next.js and TypeScript
- Bring-your-own-keys, no closed ecosystem, no subscription
Agentic DAG Orchestration
AI engineering · autonomous agents
- DAG-based orchestration framework for multi-agent workflows
- Personal autonomous agent handling operations automation, scheduling, calendar, and content pipelines
- Self-hosted local LLMs (llama.cpp) as private and fallback inference