Wesam Sabri, founder of Corestack Agency, Columbia MO
Wesam Sabri
Founder, Corestack Agency · Columbia, MO
$599
Starts at
3 days
First live
100%
Fixed pricing
The founder

I run it. I build it. That's the edge.

I'm Wesam. I live right here in Columbia, Missouri. Before I ever built a website for someone else, I ran M&W Mobile Detailing: scheduling crews, chasing invoices, and watching my own website hurt me every day.

Most agencies sell you a site and disappear. Most developers can't explain why a site should generate leads. I've been on both sides of that table, and I built Corestack because I got tired of the gap.

I use modern tools and I use them well. But the strategy, the judgment, and every decision are still mine. You're hiring a person who thinks about your business, not software that generates things. The difference is the thinking behind it.

Columbia, MO
Lived here for 12 years. Not an out-of-state agency with a rented PO box.
Fast delivery
Pages live in 3 days. Full sites in 2 weeks. No month-long timelines.
Operator background
Ran a real service business before ever writing a line of code.
A full team's output
AI systems handle the heavy lifting like a twenty person crew. No payroll, no overhead. The savings land in your price.
Not in Missouri? Still reach out.

I'm rooted in central Missouri, but good work travels. If you found me from another state, you are just as welcome. Same pricing, same process, same person on the phone.

Call (573) 639-0322
Where this started

Before I built sites, I needed one.

The detailing business

M&W Mobile Detailing started as a way to generate cash flow while I learned to code. What I didn't expect was how much I'd learn about what small businesses actually need from their web presence. We went from zero to 40+ bookings driven by a single landing page.

The real problem

The agencies I talked to couldn't tell me why my old site wasn't converting. They could make it look pretty. None of them had ever actually run a business or chased a lead in their life. They were designers pretending to be growth partners.

Why Corestack

I built Corestack to be the agency I wanted to hire. Transparent pricing published on the site. A real contract with no surprises. Fast delivery because your business doesn't stop while we build. And a person who picks up the phone.

What that means for you

You get someone who has sat where you're sitting. Who knows the difference between a site that looks good in a portfolio and a site that actually books customers. That context changes every decision I make on your project.

How I work

Four principles that don't move.

Local first

I live and work in Columbia. I know the roads, the businesses, the neighborhoods. When I pitch a local SEO strategy, it's not copy-pasted from a template. It's based on how real people in this city search.

Operator mindset

I've run multiple businesses before I ever built sites for others. I know what it's like to lose a customer because your booking process is broken. I build sites the way operators think, not the way designers think.

No black boxes

You get transparent pricing, a clear contract, and a private portal where you can track every update throughout the build. You own your code, your domain, your hosting. I don't hold anything hostage.

Craft over shortcuts

Fast does not mean careless. Every layout, every word, every decision is mine, built around how your customers actually behave. Nothing here is templated or spit out and shipped. You're hiring judgment you can stand behind.

Ready to work together?

Start with a free AI audit of your current site, or just tell me what you are working with.

Find your fit

Rather just talk? Me too.

No forms, no funnels. Call me and tell me what you're working with.

Or email me directly: hello@corestackagency.com