Wahyu Rismawan
PembicaraFounder, Yawme · Kav & Co.
Melbourne
Engineer who spent 5 years leading product and engineering teams, now back building full-time. I started as a full-stack developer - shipped web and iOS apps at an agency, co-founded a startup that hit 100K users, then moved into product leadership across fintech. At LinkAja (Indonesia's largest e-wallet, 70M+ users), I ran both product and engineering for the lending division. Built 3 lending products from zero, cut cloud costs by 80%, saved $500K/year by choosing to build core infrastructure in-house instead of buying enterprise software. At eFishery (Series C aquaculture tech), I built a Loan Origination System from scratch - designed the architecture, data models, API contracts - and increased team throughput by 150%. Now I build AI-powered products and automation systems. My daily stack is TypeScript, Next.js, Express, PostgreSQL, n8n, and Claude Code. I ship production apps using AI coding agents as core tooling, not as a side experiment. The short version: I write code and I know what to build. That combination is hard to find. Based in Melbourne. Full work rights, no sponsorship needed.