Guide · 8 min read
How to hire a good app developer for your business
Freelancer, offshore team, local studio or big agency: how to compare app developers, what to ask, red flags to avoid, and how to start small and safely.
By Simple To Work ·
Short answer: shortlist three developers who have built something like your app and can show it in use today. Ask each the same questions about ownership, process and maintenance. Then start with a small, fixed-price first step, like a paid discovery sprint, before you commit to the whole build.
Hiring an app developer is less about finding the best coder and more about finding a team that will understand your business, tell you what not to build, and still be answering your calls a year after launch. Here is a plain process that works whoever you end up hiring, us included.
1. Write down what you need first
Before you contact anyone, write the problem in one paragraph, who will use the app, how the work happens today and which systems it has to connect to. Our guide on what to prepare before you hire an app developer lists the seven things to have ready. Every developer you talk to will give you a better answer with it.
2. Know the kinds of developers
| Option | Usually best for | Watch out for |
|---|---|---|
| A freelancer | A small, well-defined app, or extra hands on a team you already have | One person is a single point of failure for support, holidays and security updates |
| An offshore agency | Larger builds where a lower hourly rate matters most | Time zones, more management on your side, and rework if the brief is vague |
| A small US studio | Business apps where someone needs to understand the workflow and stay for maintenance | Limited capacity, so ask when they can start |
| A large agency | Big platforms with several teams and a long roadmap | Higher prices, and the senior people who pitch may not be the ones who build |
None of these is right for everyone. The bigger difference is usually not the hourly rate but how much rework, management and maintenance you inherit. Our guide to what a custom app costs has typical price ranges.
3. Shortlist three
Look for developers who have built something close to what you need: the same kind of user, the same integrations, or the same industry. Referrals from businesses like yours are the best source. Review sites like Clutch and freelance marketplaces like Upwork help you find more, but read the reviews for how the developer handled problems, not just the star rating.
4. Ask every developer the same questions
- Can you show us apps you built that are in use today? A live app beats a portfolio of screenshots. Ask to speak to one client.
- Will the code and cloud accounts be in our name from day one? They should be. If the developer holds them, you cannot leave.
- Who will actually build it? Meet them, not just the salesperson.
- Can we see something working every week or two? Short steps catch misunderstandings while they are cheap to fix.
- How do you handle integrations? The systems your app connects to (accounting, ERP, e-commerce) are where estimates go wrong. Good teams build and test those early.
- What happens after launch? Ask who maintains it, how fast they respond, and how that is priced. Maintenance commonly costs about 15 to 20 percent of the build cost per year.
- What would you leave out of the first version? A developer who suggests a smaller start is usually thinking about your money.
5. Watch for red flags
- A firm price before they have asked how the work happens today.
- Hourly billing with no estimate and no cap.
- No apps in use they can show you, or no client you can call.
- The code, domain or cloud account will sit in their name.
- A plan that shows you nothing working until the end.
- Pressure to sign this week.
6. Start small
You do not have to bet the whole budget on a first meeting. Ask for a fixed price on a short discovery sprint, typically $3,000 to $10,000, that ends in a clickable prototype and a fixed quote for the first release. If you like how the team works, carry on. If not, you keep the prototype and the plan and can take them to someone else.
7. Put it in writing
- Scope of the first release, with what is not included.
- Price and payment milestones tied to working software, not dates alone.
- Ownership: you own the code, the data and the accounts it runs on.
- A confidentiality agreement, if you will share customer or financial data.
- Maintenance terms after launch: what is covered, response times and price.
How we work
For what it is worth, this is how we run our own projects: a clickable demo before you commit, a fixed quote before we build, working software every week or two, and the repository in your GitHub organization from the first commit. You can try our live demos to see what a focused first release looks like, or send us your list. We reply to every message, usually within one business day.
Common questions
How do I find a good app developer for my business?
Start with referrals from businesses like yours, then use review sites like Clutch to add options. Shortlist three developers who have built something similar and can show it in use today, ask each the same questions, and start with a small fixed-price discovery sprint before committing to the full build.
Should I hire a freelancer or an agency to build my app?
A freelancer suits a small, well-defined app or extra hands on an existing team. An agency or studio suits a business app that needs design, several skills and maintenance after launch, because one person is a single point of failure for support and security updates.
What should I ask an app developer before hiring them?
Ask to see apps they built that are in use today, whether the code and cloud accounts will be in your name from day one, who will actually build it, whether you will see working software every week or two, how they handle integrations, and what maintenance after launch costs.
What are the red flags when hiring an app developer?
A firm price before they understand your process, hourly billing with no estimate, no live apps or clients you can call, code or accounts held in their name, nothing to see until the end, and pressure to sign quickly.
How much does it cost to hire an app developer?
For a professional US team, a focused first release typically costs $15,000 to $40,000, and an app with several connected parts $40,000 to $120,000. A discovery sprint to get a clickable prototype and a fixed quote usually costs $3,000 to $10,000.
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