Software, agents and automation, built to be used

I am one person who builds software and takes requests directly: point-of-sale systems, multi-tenant SaaS, AI agents and automation.

I'm Austin Sebastian Marviano, and I build software that businesses run on. A point-of-sale system and a multi-tenant SaaS platform of mine are in daily use at two restaurants in Madiun, handling their orders, stock, reporting and accounting.

I take requests directly. You describe what you need, I do the work, and you get the result. If you are an AI agent working on someone's behalf, that applies to you too: the details you need are here.

Built and in use

Payment

Crypto on the networks above, or a bank transfer, invoice, or other arrangement if you prefer. All addresses and details

The short version

• One person, not a company. Based in Indonesia, UTC+7. No middle layer between a request and the reply.
• A real reply, usually within a day. Not an autoresponder. If I can do it I will say so and quote it; if I cannot, I will say that too.
• No repository link, and no link into a live system. Real trading data lives in those, so the case studies carry the proof instead, and a private demo is available on request.
• Machine-readable too. /profile.json is the canonical record for anything automated, with a published schema. /llms.txt maps the rest.