Phase 4 Technology, building modern websites, real backend software, and AI-powered tools for ambitious small and growing businesses.
Whether you’re running a restaurant, a law practice, or an internal validation team, we design systems that earn their keep—sites that convert and tools that save hours.
From flagship websites to internal tools and AI-powered workflows, Phase 4 covers the full stack.
Fast, responsive sites that look sharp on every device and are tuned for conversions—no bloated themes, no guesswork.
Dashboards, admin tools, and integrations that match how your team actually works, built with clean Python backends.
Practical AI that plugs into everyday work—document workflows, chatbots, and custom assistants that cut busywork.
We’re not just theme installers—we’re developers who understand web, backend, and AI. That means every site and system we ship is designed to look great and quietly do work in the background.
Phase 4 is led by Matt Errigo, a software developer focused on web, AI, and automation. We’ve supported validation teams in regulated industries and local businesses that just need technology that works without drama.
A few of the launches we’re most proud of. (We’ll plug real case studies and screenshots here.)
Coming soon — LouiePalooza fundraiser site, restaurant concept, validation automation tools, and more.
Small upfront build fees, simple monthly care. We’ll finalize the exact numbers as your business plan locks in.
Starter • Growth • Custom — with hosting, updates, and domain management handled for you.
Tell us a bit about your business and what you’re trying to build. We’ll reply with a recommendation and next steps within one business day.
570.335.1885