PromptPro
My own SaaS, live with paying subscribers
A prompt engineering tool I built, shipped, and run. Web app, authentication, Stripe subscriptions, and the whole funnel behind it. Live in production with paying users.
My ProductSaaSStripe
Internal systems
Tools that match how you work.
Custom dashboards, workflows, and lightweight internal tools built around how your team actually operates.
The problem
Off-the-shelf tools force your team into rigid workflows. Spreadsheets turn into tangled messes. Critical processes rely on duct-tape solutions and manual workarounds.
You need something that fits how your team actually works.
How I build
I build internal tools that match your team's workflow. Simple dashboards, operational tools, and systems designed to support your processes instead of fighting them.
When systems need adjusting, and they often do, I stay involved to make it work.
Good for
Admin tools
Back-office systems, content management, and tools that help your team manage operations efficiently.
Operational dashboards
Real-time visibility into your business. Track what matters without fighting generic analytics tools.
Replacing spreadsheets
Turn messy Google Sheets and manual processes into clean, reliable systems that scale with you.
How I build internal tools
1
Understand your workflow
I start by understanding how your team actually works. What's broken? What's manual? Where does the time go?
2
Build what matters first
Start with the core functions that save the most time. Launch something useful quickly, then expand.
3
Test with your team
Get it in your team's hands early. Real usage reveals what needs adjusting before you invest heavily.
4
Adjust and scale
As your processes evolve, so should your tools. I stay available for updates and improvements.
How I work
Straightforward, fast, and focused on what matters.
I don't do endless discovery phases or 47-page proposals. We get on a call, figure out what actually needs to be built, and I'm honest about whether it's a good fit.
Once we're rolling, work moves in visible stages. I share progress early and often, and I flag issues before they become problems.
I build with modern tools and a focus on maintainability. Everything I hand off is documented, deployable, and set up so you can actually own it. When something needs adjusting, I handle it.
Bottom line: you work directly with the person building your system, and I treat your project like it matters, because it does.
Common questions
How long does it take to build an internal tool?
Most internal tools take 4-8 weeks for a first version, depending on complexity. I focus on getting something usable quickly, then iterate.
Can you integrate with our existing systems?
Yes. I can connect to most platforms via APIs: CRMs, payment processors, databases, third-party tools. I'll assess what's possible during discovery.
Do you work with businesses outside St. Louis?
Absolutely. I'm based in St. Louis and work with teams nationwide. Most projects are remote with regular video check-ins.
What happens when our workflow changes?
I stay involved. Internal tools need adjustments as your business evolves. I'm available for updates and improvements ongoing.
How much does a custom internal tool cost?
It depends on scope and complexity. I'll give you a realistic estimate after understanding your needs. Most projects are more affordable than ongoing SaaS subscriptions.
Can you help us decide if we need a custom tool?
Yes. Sometimes off-the-shelf tools work fine with minor adjustments. I'll be honest about whether custom development makes sense for your situation.
Ready to build your internal system?
Based in St. Louis, working with teams nationwide. Let's build tools that actually support your workflow.