Custom Software Development Frequently Asked Questions

Book a free scoping call on our contact page. On that call we listen to the problem, tell you honestly whether custom software is the right fix, and — if it is — follow up with a scoped proposal. No commitment and no sales pressure at that stage.

Five stages: a discovery call, honest scoping with an estimate, development in short cycles by a senior developer with supervised AI handling the junior-level work, regular reviews of working software, then launch with ongoing support. You see progress continuously — never a long silence followed by a big reveal.

Directly with the senior developer(s) building your software — there is no account-manager layer between you and the people writing the code. Questions get answered by the person who actually knows the answer, and nothing is lost in relay.

Yes — signing an NDA before detailed discussions is standard practice, not a special request. Your idea, your data, and everything we build for you belongs to you, and we treat client information as confidential by default, NDA or not. More on ownership terms: why choose QOS Software.

Yes. Clients on our monthly plans (pricing) simply keep their capacity running for updates, fixes, and enhancements; fixed-scope clients can add a support arrangement sized to their needs. Either way, you're never stranded with software nobody maintains.

Yes to both. We can add senior development capacity to your team, collaborate alongside your in-house developers, or take over — and where needed rebuild — a project another firm started. In every arrangement, the codebase stays yours.

Most of our client relationships run remotely, and the collaboration cadence is identical either way: scheduled video calls, shared project tracking, and regular reviews of working software. Our corporate office is in Indiana with a branch office in Illinois, and we serve clients nationwide.

Match the problem to the QOS company that owns it: a custom application or system is QOS Software (this site); AI agents, automation, or LLM workflows are QOS Agentic; contractors and staff augmentation are QOS Staffing; managed IT, help desk, and security operations are QOS MSP. Not sure? Bring it to the scoping call and we'll point you to the right one — even if that isn't us.

Book a free scoping call on our contact page — every estimate starts there, because an honest number requires understanding the work first. Monthly capacity plans have published starting prices at our pricing page; fixed-scope projects are quoted after scoping.