Owner-controlled digital systems
Your business.
Your system.
Built to be owned.
DeionDev builds reliable websites and custom software that automate sales, orders, invoicing, and fulfillment. Everything is structured so search engines and AI can find you.
What Our Clients Say
Feedback from business owners using systems built by DeionDev.
"Great company and great customer service! Always goes above and beyond to help!"
Cole Collins
9 Reviews
"Incredible website design and building company! I couldn’t recommend enough. As someone who has worked with IT for years I have to say the demeanor of this guy is outstanding, he’s happy to help, affordable pricing and the product IS TOP TIER. I am beyond satisfied and couldn’t recommend a better place for website needs."
Jessica Click
9 Reviews
How to Get Started
1. Tell Us What You Need
Fill out the "Start Your Project" form with details about your business and goals.
2. We'll Follow Up
We’ll review your request and reach out with any clarifying questions.
3. Start Your Project
Once we have all the details, we'll send a secure Stripe link to get your project started.
Payment & Pricing Transparency
See exactly how payments and pricing work.
Pay When It's Ready
You don't pay until we get the website exactly how you want it and it's ready to deploy. The only exception is for AI integrations.
Lifetime Price-Lock
Whatever price you agree to is the price you pay, regardless of future increases. Your maintenance and hosting fee is locked in as a thank you for your business.
Simple & Secure Payments
Payments are made easily and securely with Stripe. You'll receive two checkout links: one for the upfront price and one for the recurring fee. That's it!
7-Day Free Trial on Auction & Live Sale Models
Use the Auction, Live Sales, or Live + Auction system for seven days before deciding if it fits your business.
View Auction PricingSee It In Action
Watch a quick demo of our Live Sales & Auction system.
Live Commerce Systems
Fast, auditable, and owner-hosted.
AI Visibility
FAQ endpoints, schema, and press JSON.
Custom Software
Dashboards, integrations, and automation.








We make selling online predictable by giving you ownership, automation and AI visibility so you can focus on your business.