Custom Software for Small Businesses

Custom Software for Small Businesses, Built for How You Work

When off-the-shelf software doesn't quite fit, you end up bending your business around it. We build custom software and web apps for small businesses that automate the busywork, connect your tools, and do exactly what you need, tested thoroughly before it ever goes live.

5.0 on Google (7 reviews) Built and tested by software engineers

When the Software Doesn't Fit, Your Business Pays for It

Off-the-shelf tools force you to work their way. So you end up with spreadsheets, sticky notes, and five apps that don't talk to each other, paying for features you don't use and doing by hand what software should handle.

Disconnected Tools

Your apps don't talk to each other, so you copy data between them by hand all day.

Wasted Hours

Manual, repetitive work eats your team's time and quietly introduces errors.

Paying for the Wrong Fit

Monthly fees for bloated software that still can't do the one thing you actually need.

Software That Fits You

We Build It Around Your Business, Not the Other Way Around

We start by understanding how your business actually runs, then build a tool that automates the busywork, connects what you already use, and works exactly the way your team does.

Custom Software & App Development for San Antonio

From web apps to internal tools, if it runs in a browser and would make your business easier, we can probably build it. Our software development covers San Antonio and the surrounding Hill Country. A few of the most common:

Business Process Automation

Automate the repetitive, manual work that eats your team's day and causes mistakes.

Client-Facing Apps

Customer portals, online booking, and e-commerce that make it easy to do business with you.

Internal Tools & Dashboards

Employee management, data tracking, and dashboards that put what matters in one place.

System Integrations

Connect the software, databases, and third-party tools you already use into one workflow.

Real Software We Build for Small Businesses

We are a small business of engineers, and we build real, working software, not brochure sites. We built a booking system for Park Rapids Boat Rental and brought Oil Connection's legacy app back to life. Here is the range of what we build, and you own the code at the end of it.

Web and Mobile Apps

Custom web apps and mobile apps. We build mobile apps with Flutter so one app runs on both iPhone and Android, and web apps that work in any browser.

MVPs and SaaS Products

Getting an idea off the ground? We build an MVP to test it for real, and full SaaS products. We are building our own SaaS right now, so we know the path.

Bring a Legacy App Back to Life

Stuck with an old app nobody will touch? We do legacy modernization, the way we took Oil Connection's Ruby app and brought it up to date, safely.

Integrations That Connect Your Tools

We build the integrations that connect your CRM, booking, payment, and the other tools you already use, so your systems finally talk to each other.

You Own It, Built to Scale

You own the code, and we build it to scale, so the software grows with your business instead of boxing you in later.

Built and Tested by Engineers

Every build comes from engineers with a software and QA-testing background, tested thoroughly before it goes live, so it holds up when your business depends on it.

Companies We've Worked With

Custom Software Built for Small Businesses

Oil Connection
BRCC
Effortless Time
The Builder App

From booking and field tools to Effortless Time, our own time-tracking app, we build custom software for small businesses in San Antonio and across Texas, software that fits how your business actually runs.

Why Work With Us

Built by Engineers Who Sweat the Details

We are a small business. We come from a software and QA background, so we build tools that are fast and properly tested, and we stay reachable long after launch instead of disappearing once the invoice clears.

Preston and Brianna Allen building custom software on a wide monitor in Bandera, Texas

Thoroughly Tested

With a real software-QA background, we test it hard so it works flawlessly before launch.

Fully Custom

Your software is built for your business, not forced into someone else's template.

Direct Support

We keep you informed start to finish and stay reachable long after launch.

Local & Reliable

Based in Bandera, serving San Antonio and the Hill Country. You can meet us in person.

How It Works

From Idea to Software You Rely On

01

Free Consultation

We meet to understand your goals and the software solution that fits your business.

02

Quote & Roadmap

You get a clear quote and a project roadmap before any work begins.

03

Development & Testing

We build your software with rigorous testing for reliability and performance.

04

Launch & Support

Your app goes live only when you're happy, and we're here to support it afterward.

“He came through with a solution we'd been struggling to find within our software system, and optimized our booking system. We'll be working with him for any and all of our tech needs.”
Park Rapids Boat Rental · Park Rapids, MN

We Build Our Own Software, Too

We don't just build for clients. We've built our own products, like Effortless Time, a time-tracking app our hosting and SEO clients can try in beta. We build software we'd want to use ourselves.

Read Our Google Reviews

Real Results

Work That Made a Difference

Some of the results our clients have experienced.

+40%

More Business After a Redesign

“They redid my website and my business has increased about 40% over the previous year, I'm showing up a lot more in searches.”

Sheila Carmon · Website + SEO

A Booking System That Saved a Season

“He came through with a solution we'd been struggling to find within our software system, and optimized our website and booking system. We'll be working with him for all our tech needs.”

Park Rapids Boat Rental · Software + SEO

A Hacked Site, Cleaned Up for Good

“They helped me clean up my website after being hacked. Now I feel so much more confident in the health of my website.”

Sylvia Stadler · Repair + Maintenance

8–10

Qualified Leads, Every Month

A local service business we build for gets 8 to 10 qualified leads a month from their site. The owner told us it paid for the whole year inside the first month.

Local service business · Website + SEO

Showing Up in New Towns

A local service business we handle SEO for is now ranking in nearby towns where they never showed up before, and their search traffic keeps climbing.

Local service business · Local SEO

A Legacy App, Brought Back to Life

We took a Ruby web app that hadn't been updated since 2016 and brought it up to the current version of Ruby on Rails, successfully.

Oil Connection · Software

5.0 on Google · 7 reviews

“They redid my website last June and my business has increased about 40% over the previous year. I'm showing up a lot more in searches!”

sheila carmon · Google review
“This is THE 'Go-To' if you're needing a great website built and maintained. Preston is super knowledgeable and does a great job communicating throughout the entire process.”
Eric Rabenschlag · San Antonio, TX
“They helped me clean up my website after being hacked. I appreciate the monthly check-ins and their quick responses. I highly recommend Preston and Brianna.”
Sylvia Stadler · San Antonio, TX
“They're honest and actually care about my business being successful. If you need someone who takes the time to understand your needs and gives you affordable solutions, they're the best!”
Lars G · Google review
Read All Our Google Reviews

Custom Software Questions, Answered

How much does custom software cost?

Every project is different, so we custom-quote each one based on what you need it to do. You'll get a clear quote and roadmap before any work starts, no open-ended bills.

How long does it take to build?

It depends on the scope. A focused automation is quick, while a full app with many features takes longer. We give you a realistic timeline in the roadmap and keep you updated throughout.

What kind of software can you build?

Web apps of all kinds, process automation, customer portals, booking systems, internal dashboards, and integrations between the tools you already use. If it runs in a browser, we can likely build it, just ask.

Should I build custom or just buy software?

If an off-the-shelf tool does the job well, use it, we'll tell you so. Custom makes sense when you're stuck with workarounds, paying for software that doesn't fit, or losing hours to manual work. We'll give you a clear recommendation.

Do you support it after launch?

Yes. We don't disappear at launch. We're local, easy to reach, and here to maintain, fix, and grow your software as your business changes.

Do you build mobile apps?

Yes. We build mobile apps with Flutter, so one app runs on both iPhone and Android, alongside web apps that work in any browser. We'll recommend the right fit for what you're building.

Can you build an MVP or a SaaS product?

Yes. We build MVPs to test an idea for real before you spend big, and full SaaS products. We're building our own SaaS right now, so we know the path firsthand.

Can you fix or modernize an old app?

Yes, legacy modernization is something we do well. We took Oil Connection's old Ruby app and brought it safely up to date, and we can do the same for software your team is afraid to touch.

Do you only work with local businesses?

No. We build custom software for small businesses anywhere, remotely. We're based in the Texas Hill Country, so if you're local, our San Antonio app development page has more, including nearby towns like Boerne. Either way, you work directly with the engineers building it.

How do we get started?

It starts with a free consultation. We learn how your business works, tell you honestly whether custom software is worth it, and give you a clear quote and roadmap before any work begins.

Let's Build Something Powerful for Your Business

Stop fighting software that doesn't fit. Tell us what's slowing you down and we'll show you what's possible, with a free consultation and a clear quote.