You are a founder, executive, or project owner who needs to hire developers or a development team. You do not write code. You have no way to evaluate whether someone is actually good at building software or just good at talking about it.
This is one of the most common, and most expensive, problems in business. A bad technical hire or partner can waste 6 to 12 months of runway and produce software that needs to be rebuilt from scratch. We have been called in to rescue projects where the original team talked a great game but shipped code that could not handle 100 concurrent users.
Here is how to evaluate technical talent without being technical yourself.
What Actually Matters (And What Does Not)
Years of Experience: Overrated
A developer with 10 years of experience who spent those years maintaining legacy COBOL systems is not better suited for your React Native mobile app than someone with 3 years of focused experience in that exact stack. Relevance beats tenure. Ask what they have built recently that is similar to what you need, not how long they have been coding.
Portfolio and Past Work: Essential
The single best predictor of future performance is past performance on similar projects. Ask to see live products they have built. Not screenshots, not Figma mockups, working software that real users interact with.
Look at their case studies with a critical eye. Did they build the whole thing or just one feature? How many users does it serve? Is it still running? Did the client keep working with them afterward? A team that has repeat clients is a team that delivers.
Communication Skills: Non Negotiable
Technical brilliance is worthless if the developer cannot explain what they are building, why it is taking longer than expected, or what trade offs they are making. During your evaluation, pay attention to whether they can explain technical concepts in plain language.
Test this directly. Ask them to explain a technical decision from a past project as if you were a non technical stakeholder. If they default to jargon and cannot simplify, you will spend the entire engagement confused about what you are paying for.
Problem Solving Approach: Critical
Good developers do not just write code. They ask questions, challenge assumptions, and propose solutions you had not considered. During initial conversations, describe your project and see how they respond.
Green flags: They ask clarifying questions about your users and business model. They identify potential risks or complexities. They push back on requirements that seem unnecessary. They suggest simpler alternatives that achieve the same goal.
Red flags: They immediately agree to everything. They jump to technology choices without understanding the problem. They promise unrealistic timelines. They never say "I do not know" or "that depends."
The Evaluation Framework
Step 1: Check Their Work (30 Minutes)
Before you even get on a call, do your homework.
- Visit their portfolio. Are the projects real and live? Do they load fast? Do they look professional? Try them on your phone.
- Check their code quality. Ask a technical friend to spend 15 minutes reviewing a public GitHub repository. Or use this shortcut: ask the candidate to show you a project and walk you through the code structure. You will not understand the code, but you will notice if it is organized and well documented versus a chaotic mess.
- Look for longevity. Teams that have been building for years and have a track record of completed projects are lower risk than someone who started freelancing last month.
Step 2: The Discovery Conversation (60 Minutes)
Schedule a call and describe your project at a high level. Then evaluate:
- Do they listen more than they talk? A good developer asks 10 questions for every 1 statement. They are trying to understand the problem, not sell you a solution.
- Do they identify risks early? "That payment integration will be the hardest part" or "Apple's App Store review might reject this feature" shows experience with real projects.
- Do they explain their process? How do they handle requirements? How often will you see progress? What happens when something goes wrong? If they have no process, they will wing it, and winging it at your expense is not a strategy.
- Can they reference similar work? "We built something like this for [client], and the tricky part was X" is infinitely more reassuring than "yeah, we can definitely do that."
Step 3: The Reference Check (20 Minutes)
Ask for 2 to 3 client references and actually call them. Ask these specific questions:
- Did the project ship on time and on budget?
- How did the team handle unexpected problems?
- Would you hire them again? (This is the only question that really matters.)
- What was the one thing you wish they did differently?
If a team cannot provide references, or their references are suspiciously vague, that tells you everything you need to know.
Step 4: The Paid Trial (1 to 2 Weeks)
For significant engagements ($50K+), consider starting with a paid discovery phase. This is a 1 to 2 week engagement where the team analyzes your requirements and produces a technical plan. It costs $3K to $8K and tells you more about the team than any interview process ever could.
You will learn: how they communicate day to day, how thorough their technical analysis is, whether they meet deadlines, and whether working with them feels productive or frustrating. This is essentially what our consulting service provides, a low risk way to evaluate a team before committing to a full build.
How to Evaluate Agencies vs Freelancers vs In House
Each model has distinct evaluation criteria.
Freelancers: Evaluate the individual directly. The person you interview is the person doing the work. Check their availability, because many freelancers juggle 3 to 5 clients simultaneously. A freelancer at 10 hours per week will take 4x longer than one working full time on your project. Understand the trade offs before choosing this path.
Agencies: Evaluate the team that will actually be assigned to your project, not the sales team. Ask for names and bios of the developers, designer, and project manager. Large agencies often have a bait and switch problem where senior people handle the sale and junior developers do the work.
In house hires: If you are considering building your own team, evaluate whether the role justifies a full time salary, benefits, and management overhead. For most early stage companies, this does not make economic sense until you have a proven product and ongoing development needs. There is a clear framework for when to make that transition.
The Shortcut: Find a Technical Advisor
If evaluating technical talent feels overwhelming, the highest leverage move is hiring a technical advisor for 2 to 4 hours. This is someone with a software engineering background who can sit in on your calls, review proposals, and give you an honest assessment.
This costs $500 to $2,000 and can save you from a $100K mistake. Think of it like hiring an inspector before buying a house. The house looks great to you, but the inspector sees the foundation cracks.
The Bottom Line
You do not need to understand code to evaluate developers. You need to evaluate communication, problem solving, past results, and references. The best technical talent makes complex things feel simple, explains trade offs in plain English, and treats your project like their own.
If you are looking for a team that does all of the above, we would like to hear about your project.