systems that scale
Payment switching platforms handling 27M records a day, micro-frontend dashboards, and 99.99% SLA reliability.
index.tsx ×
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~/work/index.tsx
build quietly.
ship loudly.
I’m Rohmad Arifin — a fullstack software engineer with 7+ years designing, developing, and launching scalable systems. I optimize processes, cut development cycles, and deliver cross-platform solutions from concept to execution.
01const developer = {
02 name: "rohmad arifin",
03 role: "fullstack engineer",
04 location: "kediri, indonesia",
05 stack: ["ts", "react", "node"],
06 mode: "always learning"
07}
at a glance
read the context →07years shipping software
06companies, jakarta to bandung
∞curiosity remaining
what I reach for
explore the experience →developer experience first
Internal tools, unified login systems, JS SDKs, and Nix-based environments that make teams faster.
fullstack range
TypeScript, React, Next.js, Node, Go, Python, Java — web, mobile, cloud, and no-code platforms.
now playing
2026 / q3CURRENTLY BUILDING
payment switching platforms at alto network
Leading 11 engineers on Scrum, building internal platforms for Indonesia's payment switching infrastructure on Java Spring Boot, React, and PostgreSQL.
➜ ready — press ⌘K for commands
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