10 US Tech is a founder-led software engineering firm in Chicago. We design, build, and hand over web, mobile, cloud, AI, and point-of-sale systems — and we run our own software in production on Devon Avenue. Fixed scope. Fixed price. You own everything on handoff.
Most agencies build you a system and disappear. We build software, put our own name behind it, and keep it running in production — on the same streets we work from. That means when we tell you something scales, holds up under load, or survives a Friday-night rush, it’s because ours already does.
Built and battle-tested at Karachi Chaat House on Devon Ave in Chicago, ChaatPass runs real customer loyalty every day — ordering, kiosk, and SMS on one stack. It’s our product, in our city, taking real traffic.
Read the Devon Ave story →A clinical group running our systems across locations in Illinois and Nevada — real operations, real patients, real uptime requirements. Founder-led delivery, handed over in full.
View the case study →One team from first call to final handoff — no outsourcing, no account-manager relay. See the full services breakdown for engagement models and detail.
Full-stack platforms engineered to handle real-world load — right the first time.
Native and cross-platform apps for iOS and Android, built for speed and retention.
CI/CD, containers, and infrastructure-as-code built for scale and resilience from day one.
Practical AI — document intelligence, prediction, and workflow automation that earns its keep.
Custom commerce and point-of-sale with loyalty and unified payments — the ChaatPass stack.
Clean, documented, versioned APIs that make your whole stack work as one system.
Yes. 10 US Tech Inc. is a Chicago-based software engineering firm, and our own software runs in production on Devon Avenue in Chicago.
Yes. Our clinic client Quantum Prosthetics & Orthotics runs our systems across locations in Illinois and Nevada. Chicago is our home base, not our limit.
No. We work in fixed scope at a fixed price, agreed before we start. There is no hourly meter and no surprise invoices.
Yes. On handoff you own everything: the code, the repositories, the cloud accounts, and the domains. We call it the digital handoff.
No, and we say so plainly. For regulated work we architect to the specific control, document it, and bring in certified partners where a certification is legally required — rather than claiming a badge we do not hold.