We buildsoftwareend to end.
A software studio building custom web applications, mobile apps, eCommerce, and APIs for teams that need more than a template.
Selected Work
Recent projects.
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About
Building for the web
since 2019.
We started NineOneNine to do one thing well — build custom software for businesses that have outgrown off-the-shelf tools. Based in Raleigh, North Carolina, our team works directly with founders, product managers, and operators to turn ideas into production-ready applications.
We handle the full stack. From database architecture to the pixels on screen, every project gets the same level of care whetherit's a single landing page or a complex multi-tenant platform.
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Years experience
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Projects shipped
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Custom built
Services
What we build.
End-to-end development services for teams that need reliable, production-grade software.
Full-Stack Web Development
From database architecture to pixel-perfect UI — we handle the entire stack. Custom web applications, responsive websites, CRMs, dashboards, and internal tools built end-to-end so nothing falls through the cracks.
Learn moreeCommerce
Storefronts engineered for conversion. Payment processing, inventory management, and checkout flows that feel effortless.
Learn moreMobile Development
Native and cross-platform mobile applications for iOS and Android. Offline-capable, performant, and built to feel right on every device.
Learn moreCMS Development
Content management systems that give your team full control. Publish, update, and measure — no developer required.
Consulting
Technical strategy, architecture reviews, and technology selection. We help teams make informed decisions before writing a single line of code.
API Development
RESTful and GraphQL APIs that connect your systems. Clean documentation, robust error handling, and built for third-party integration.
Process
How we work.
A straightforward process designed to keep you informed and the project on track.
Discovery
We start by understanding your business, your users, and the problem you need solved. No assumptions — just focused conversations to define scope, requirements, and success criteria.
Plan & Design
We map out the architecture, define milestones, and build wireframes. You review everything before a single line of code is written. No surprises downstream.
Build
Development happens in iterative cycles with regular check-ins. You see working software early and often — not a big reveal at the end.
Launch & Support
We handle deployment, run final QA, and make sure everything performs under real conditions. Post-launch, we stick around for maintenance and iteration.
FAQ
Common
questions.
Contact
Let's work
together.
Have a project in mind? Send us a message and we'll get back to you within one business day.
Location
Raleigh, North Carolina