St. Louis, Missouri

Custom Software Development in St. Louis

Devareo is a custom software studio based in St. Louis, Missouri. We design and build web applications, mobile apps, custom CRMs and AI systems for St. Louis businesses that have outgrown off-the-shelf tools.

What does Devareo build for St. Louis businesses?

We build the software that runs a business, from the first plan to launch and beyond.

  • Custom software

    Internal tools, portals and platforms built around how your team actually works.

  • Web applications

    Fast, secure web apps and customer portals.

  • Mobile apps

    Native and cross-platform apps for iOS and Android, plus ongoing maintenance and app rating improvements.

  • Custom CRMs and CRM integration

    A CRM shaped around your sales process, or HubSpot and Salesforce connected properly to the rest of your systems.

  • AI systems

    Custom AI built for your data and workflows, not only off-the-shelf chatbots.

  • SEO and AI search visibility

    So customers find you on Google and in tools like ChatGPT.

Who do we work with in St. Louis?

We work with St. Louis companies of every size, from local service businesses to growing startups and established firms. Common projects include:

  • Real estate and property teams that need a CRM or client portal built around their deals.

  • Professional services firms replacing spreadsheets and manual steps with one system.

  • Startups building a first version of their product.

  • Local service businesses that need a modern website and to be found on Google and in AI search.

Why work with a St. Louis software company?

  • Local and reachable. Our office is at 1 First Missouri Center in St. Louis, so you can meet the team behind your project.

  • One team from plan to launch. Strategy, design, engineering and launch happen in one place, with no handoffs between vendors.

  • We stay after launch. We maintain, secure and improve what we build, so your software keeps working as your business grows.

  • Honest advice. If an off-the-shelf tool will serve you better than custom software, we will tell you.

How does a project with Devareo work?

  1. 1

    Discovery call

    We learn how your business works and what the software needs to do.

  2. 2

    Scope and plan

    You get a clear scope, timeline and plan before any build starts.

  3. 3

    Design and build

    We build in short cycles and show you working software early.

  4. 4

    Launch and support

    We launch, train your team and keep improving the product.

Visit our St. Louis office

Devareo1 First Missouri CtrSt. Louis, MO 63141Phone: (314) 582-6186

St. Louis software development FAQs

Is Devareo based in St. Louis?

Yes. Devareo is a custom software studio with its office at 1 First Missouri Ctr, St. Louis, MO 63141. We work with businesses across the St. Louis area and beyond.

What kind of software does Devareo build?

We build custom software, web applications, mobile apps, custom CRMs and CRM integrations, and AI systems. We also help businesses get found on Google and in AI search tools.

Can we meet the team in person?

Yes. St. Louis clients can meet us at our St. Louis office. Book a discovery call and we will set a time that works for you.

How do we get started?

Book a free discovery call or call (314) 582-6186. We will talk through what you need and tell you honestly whether custom software is the right fit.

Ready to talk about your project?

Book a free discovery call with our St. Louis team.