Nullagency.on

Nullagency.on builds software for small and mid-sized businesses that want results they can measure. Our clients sell online, train professionals, deliver flowers and run local services. We design and build custom solutions end to end, from the interface to the server.

What we build:

• Custom websites and e-commerce stores on Shopify and WooCommerce, including full catalog imports from a supplier PDF.
• Custom software and back-office tools: invoices, quotes, reminders, stock tracking.
• Plugins for WordPress, WooCommerce and Shopify.
• Autonomous AI agents with their harness: the tools they can use, their memory and the rules they cannot break.
• RAG and local AI that works on a company's internal documents without data leaving the company.
• WhatsApp assistants that answer customers at night.
• Search visibility on Google and in AI assistants such as ChatGPT, Claude and Perplexity.

How we work: we scope the project in one sentence, AI agents build it, a human reviews it, the first version runs on the client's real tools with real customers, and every piece of feedback becomes a fix before delivery.

Results:

• Maison H Luxury (tableware): over €94,000 in online sales since its store opened in late November 2025.
• Camelia & ses fleurs (florist): over €25,000 in online sales on top of its physical shop.
• Kapital Max (training provider): €18,000 in revenue in its first three months, according to its founder.

Pricing: custom quote per project. Payment in USD or EUR via Mercury Bank or Wise.