Christin Sharpe

Start with domain experience, not the length of the client list. Ask to see three or four projects that sit close to your technology custom software development stack, and then ask who actually wrote that code. A solid partner will put you on a call with the tech lead. Evasive answers at this stage almost always mean the demo work came from somewhere else.

The contract deserves a slower read than the pitch. A few clauses carry most of the weight: ownership of the code, confidentiality, and notice periods and handover. Everything produced must transfer to you once invoices are settled, along with designs, scripts and infrastructure configuration. Be careful with wording that leaves reusable components outside the transfer, because that is often the part you cannot replace later.

Ask how they software project cost estimate. A serious estimate is accompanied by a written set of assumptions, a breakdown by feature or module and an explicit range. A fixed-bid deal is only reasonable when the scope is genuinely frozen; in any other case the supplier adds a risk premium and you fund the buffer regardless. Hourly billing shifts that risk to you, so it requires a sprint cadence, demos and a budget cap.

How the work is run matters more than the number of developers. Establish how a new requirement enters the plan, who signs off on a feature and livewire alternative what the QA setup looks like. A well-run team should be able to show you a live build at the end of each sprint. Acceptance criteria in writing stay the only reliable protection against the it-was-never-in-scope conversation.

Before signing, think about the day you no longer need this vendor before it becomes urgent. Require that the repository stays under your account from the beginning, and that documentation is written as you go rather than left to the end. A provider confident in its own work accepts it without argument; hesitation here tells you a great deal.