Guide
How to choose a custom software development company
Hiring the wrong software partner is expensive in money and months. The hard part isn't finding one — it's telling apart the teams that ship working software from the ones that disappear into endless 'development'. Here's what actually matters when you choose.
By Miguel Alejandro Hayes· Founder, Hayes Projects· with Claude (AI)
What to look for
Look for a partner that ships in phases, not one that promises everything after a long silent build. You want to see something working in weeks, then improve it — not wait months for a big reveal that may miss the mark. Ask how soon you'll see a usable version in production.
Also weigh ownership and independence: you should get the code, documentation, and infrastructure access, with no lock-in. A good partner is comfortable being replaceable; a bad one makes you dependent on them.
Red flags
Be wary of: a fixed quote given before anyone has defined the scope; no talk of validating the idea before building; vague timelines with no phased milestones; and reluctance to hand over code or accounts. Each of these shifts risk onto you.
The biggest red flag is a partner more interested in a long contract than in the smallest version that proves the product works.
Questions that reveal the truth
Ask: 'When will I see something working in production?' (weeks, not quarters). 'How do you handle scope changes?' 'What do I own at the end?' 'What happens if we stop working together?' 'Can you show me something you built that's live?' The answers separate builders from talkers.
At Hayes Projects we start with a short paid validation phase that defines scope and risk, then ship a working MVP and build in focused 4-week phases — the timeline follows from that scope, and you keep everything at every step.
An honest note: I wrote this with AI’s help. I used it to organize the research and tighten the prose, then reviewed, corrected and signed off on every line myself. Which is, more or less, the whole point: AI speeds up the draft — the judgment and the responsibility stay mine.
Frequently asked
Agency, studio, or freelancer — which is best?
+
It depends on your need. Freelancers suit small, well-defined tasks; a studio suits building a product you'll own and grow, especially when you want a partner invested in the outcome. The key is phased delivery and clean ownership, whoever you pick.
How do I avoid overpaying?
+
Insist on a short validation phase before a full quote, and on phased delivery so you pay against real milestones — not a big number for a build you can't see until the end.
About the author
Miguel Alejandro Hayes — Founder, Hayes Projects
Economist and essayist turned developer. He founded Hayes Projects, a Miami venture studio and custom software lab, to build software that ships, scales and solves real problems.
Meet the founder→Co-author (AI)
Claude — Anthropic’s AI assistant
Anthropic’s AI model. It helped organize the research, structure the draft and tighten the prose. Every claim was verified and signed off by a human.
Evaluating partners for a build? Have a free 20-minute call with us — no pitch — and use it to pressure-test anyone you're considering.
Book a straight-talk call →Prefer email?
Leave your email and we'll reach out with an idea for your case.
No obligation. No spam — just one useful, concrete reply.
We use first- and third-party cookies (Google Analytics and Google Ads) to measure traffic and improve the site. You can accept or reject them. Learn more