12 Questions to Ask Before You Hire a Developer (2026)

The single biggest risk in hiring a developer for your first SaaS MVP isn't picking someone unskilled - it's picking someone skilled who's the wrong fit for how you need to work, and you won't find that out until week three when scope changes turn into arguments instead of quick conversations. These are the 12 questions that surface a mismatch in a 20-minute call, before it costs you weeks and a rebuild.

1. Questions About Technical Fit

What this costs you if you get it wrong: the wrong stack choice doesn't just slow you down, it can mean rebuilding a working feature from scratch six months in because the tool you picked can't do what you now need.

"What's your exact stack, and why that stack for my project?"

A good answer names specific tools and ties each one to your actual requirements - "Next.js 16 and PostgreSQL because you need server-side rendering for SEO and relational data for your billing model," not a generic "I use modern technologies." If they can't explain why in one sentence per tool, they haven't actually thought about your project yet.

"How do you handle AI-generated code in your workflow?"

By 2026, almost every developer uses AI coding assistants - that's not the red flag. The red flag is a developer who can't describe how they review and test AI-generated code before it ships. A good answer sounds like "I use it to scaffold boilerplate, then I review and test every line myself before it goes in." A bad answer is "the AI writes most of it and it usually works."

"Can you show me a live, working product you built - not just a portfolio screenshot?"

Ask for a real URL you can click through, not a Dribbble mockup or a GitHub repo that's never been deployed. Anyone can show you code. Fewer people can show you something a stranger can use today.

2. Questions About Process and Communication

In practice, this means finding out now - not in week two - whether this person's default communication style matches how you actually need to work day to day.

"What does a typical week of communication look like?"

You want a specific answer: "a written update every Friday, plus async messages as things come up, and I'm reachable within a few hours during weekday overlap." Vague answers like "I'm always available" usually mean no structure at all, which becomes a problem the first time you actually need a fast answer.

"How do you handle scope changes mid-build?"

A professional answer describes a process: they'll tell you the cost and timeline impact before doing the work, in writing. If the answer is "I just figure it out as we go," you have no way to know what a "small change" is going to cost you until the invoice arrives.

"What happens if you get sick or unavailable mid-project?"

This is the single most-skipped question with independent developers, and it matters more with a freelancer than with a team. A good answer names a real contingency - documentation kept up to date as they build, or a defined short delay you're told about immediately, not silence.

3. Questions About Cost, Scope, and Contracts

As a Certified Project Manager, I never let a project start without a written milestone schedule - not because developers are untrustworthy, but because an unwritten scope is the single biggest source of disputes I've seen on both sides of a contract.

"Is this a fixed price or hourly, and what exactly is included?"

For a first MVP, a fixed price for a clearly defined scope (commonly $1,500–$6,000 for a well-scoped independent build) protects you from surprise invoices far better than an open-ended hourly arrangement. If it's hourly, ask for a not-to-exceed cap in writing.

"What's NOT included in this price?"

This question catches more scope disputes than any other on this list. A good answer is specific: "this covers the MVP as scoped in our document - a second user role, mobile app, or the AI feature we discussed as a stretch goal are out of scope and would be quoted separately." If they can't name anything that's excluded, the scope probably isn't actually defined yet.

"What does your payment structure look like?"

Milestone-based payments (for example, 40% to start, 40% at a working demo, 20% at handoff) protect both sides - you're not paying 100% upfront to someone you just met, and they're not building for weeks with zero commitment from you. Be cautious of anyone asking for full payment before writing a line of code.

4. Questions That Reveal Red Flags Before You Sign

"What happens after launch - is there a support window?"

A good answer names a specific window (commonly 1–4 weeks of post-launch bug fixes included, with paid support after that) rather than an open-ended "I'll help if you need it," which usually means help only when they happen to have time.

"Can you walk me through how you'd scope MY project specifically?"

Save this one for last - it's the tell. Anyone can answer the first 11 questions well in the abstract. This question forces them to apply everything they just said to your actual idea, live, and you'll immediately hear the difference between someone who's thought about your product and someone reciting a rehearsed script.

5. Conclusion and Actionable Roadmap

None of these 12 questions require a technical background to ask or to evaluate - you're listening for specificity, not jargon. A developer who can't answer these clearly in a 20-minute call is telling you exactly what working with them for three months will feel like, so treat a vague or evasive answer as your actual answer.

Ask me these 12 questions directly: I build SaaS MVPs as an independent full-stack architect - fixed scope, written milestones, and full source code ownership transferred to you at handoff, no exceptions. Contact me today to book a 30-minute fit call and ask me anything on this list.