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Loading№ 01 — Senior Software Architect
Available · taking 1–2 engagementsI architect efficient, scalable systems — and keep them reliable in production.
Trusted to build for
№ 01 — Selected work
Efficient, scalable systems built for enterprises and high-traffic platforms.
A modern, high-performance portfolio website built with Next.js 15, showcasing enterprise fintech projects, technical blog posts, and professional achievements with optimal SEO and accessibility.
A centralized notification gateway managing error notifications and payment integrations across multiple payment platforms including PAYMENT ARINDO, PAPRIKA, and ASSASTA with Open API architecture.
A regulatory-grade fintech system for logging, tracking, and auditing transactional and trading data across multiple financial platforms. Engineered for full compliance with industry regulations and real-time visibility for stakeholders.
№ 02 — How I work
I architect efficient, scalable systems — and keep them reliable in production, from backend services to high-traffic platforms for banks and telcos. Three principles shape everything I ship.
PCI-DSS-aligned payment systems — asymmetric encryption, JWT auth, rate limiting, and audit-ready compliance.
Services tuned for throughput and Core Web Vitals, holding up efficiently under real production load.
Fault-tolerant architecture and zero-downtime deploys for systems that can not afford to blink.
№ 03 — Experience
Building enterprise systems for leading Indonesian institutions.
Senior Full-Stack Developer
Leading development of enterprise-grade fintech systems for major Indonesian financial institutions. Specialized in payment gateways, regulatory compliance systems, and high-performance financial applications.
Full-Stack Developer
Delivered enterprise-grade solutions for major Indonesian corporations including PT Telkomsel, Bank Rakyat Indonesia, and PT Astra Digital. Led teams and architected scalable systems across fintech and telecommunications sectors.
№ 04 — Writing
Occasional writing on payments, reliability, and engineering.
Master Git basics with this beginner-friendly guide. Learn essential commands, workflows, and best practices for version control in modern software development.
Learn how to install Docker on Windows, macOS, and Linux with this step-by-step guide. Get up and running with containerization in minutes.
Master Next.js installation with this definitive guide. From zero to production-ready setup in minutes. Includes troubleshooting, best practices, performance tips, and everything you need to start building amazing web applications.
Discover how MDX combines the simplicity of Markdown with the power of React components, enabling you to create interactive and dynamic content for modern web applications.
Senior architecture and engineering for efficient, scalable systems — from a fixed-scope architecture audit to a full production build.
