I design and build fast, AI‑driven products for the web.
I’m Xavier, a Computer Science undergraduate and frontend-focused full stack developer based in Malang, Indonesia (currently in China). i work in building responsive interfaces powered by modern frameworks and AI systems — turning complex ideas into intuitive, high-performance products.
Over the last 1+ years, I’ve shipped dashboards, editors, booking tools, and experiences used by real users, teams, and businesses.
AI that works in the UI: I build AI features that live directly in the UI — from RAG-based chatbots to LLM-powered recommendation systems. My work includes designing multi-stage pipelines, optimizing latency, and delivering responsive AI experiences that feel seamless to users.
Modern frontend, production-ready: I ship with Next.js, React, and TypeScript, integrating real data (Supabase, APIs, WebSockets) and real infra (Vercel, Cloudflare, Docker) — not just static prototypes.
Design that feels intentional: I care about micro‑interactions, layout, contrast, and motion. The goal is always the same: interfaces that feel obvious to use, even when the product behind them is complex.
I'm always open to new opportunities and collaborations. Feel free to reach out to me:
- Email: Email me
Thank you for visiting! 😊