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Hiring a Shopify developer goes well when you ask the right questions before signing anything. The goal is not to interrogate anyone; it is to surface how they work, what they have actually shipped, and where their limits are. The questions below are the ones that separate reliable developers from risky ones.
Can you show me live stores you built, and what you did on each?
This is the single most revealing question. Live stores let you click through the real result, test it on your phone, and judge the quality for yourself. Ask what the developer personally contributed to each store: the full build, the theme customization, an integration, or just minor tweaks. Vague answers about past work, or a portfolio of screenshots with no live links, are reasons to keep looking.
Will this be a configured theme, a customised theme, or a fully custom build?
These are very different projects with very different prices, and you need to know which one you are buying. A configured theme means a premium theme set up with your branding and content. A customised theme adds custom sections, templates, and behaviour on top of a premium theme. A fully custom build is designed and coded from scratch. Make the developer name the approach in the quote so you can compare proposals fairly.
How do you handle changes to the scope after we start?
Scope changes are normal; surprise invoices are not. A professional developer explains their change process upfront: how requests are documented, how they are priced, and how they affect the timeline. If the answer is vague, expect friction later when you ask for something that was not in the original plan.
What is the timeline, and what could delay it?
Ask for a timeline with milestones, not just a finish date. Then ask what typically causes delays on their projects. The honest answer usually involves content and feedback: developers wait on product photos, copy, and client approvals more than anything else. Knowing this lets you prepare your side so the project keeps moving.
Who owns the code, the theme, and the store when the project ends?
You should own everything you paid for: the theme files, custom code, and documentation. Confirm this in writing before work begins. Also ask whether any part of the build depends on the developer's own accounts or licences, such as a private app hosted on their server, because that creates a dependency you will pay for later.
How do you decide between an app and custom code?
This question reveals judgement. Apps add monthly fees and can slow a store down, while custom code costs more upfront but keeps things lean. A good developer explains the tradeoff for your specific case instead of defaulting to whichever is easier for them. Be wary of anyone who installs five paid apps for features that a few hours of theme work could handle.
What do you do about speed and SEO basics?
Every store build should include performance and SEO fundamentals: optimised images, clean heading structure, proper meta titles and descriptions, working redirects if pages move, and a mobile experience that was actually tested on a phone. You do not need an SEO specialist for the basics, but you should confirm they are not an afterthought.
How will we communicate, and how quickly do you respond?
Agree on a channel, a regular update rhythm, and realistic response times before the project starts. If you are working with someone local, ask whether in-person or video walkthroughs are part of the process. Miscommunication kills more projects than technical problems, so this question matters more than it looks.
What happens after launch?
Stores need support after go-live: small fixes, questions from your team, and the occasional app conflict. Ask what post-launch support is included, for how long, and what ongoing help costs. A developer who disappears at launch leaves you stranded the first time something breaks. If you want to understand the full picture, read our breakdown of what Shopify store maintenance includes.
How do you structure payment?
A standard structure is a deposit to start, commonly 30 to 50 percent, with the balance tied to milestones such as design approval, beta launch, and go-live. Be cautious of anyone demanding full payment upfront or anyone with no written agreement at all. Milestone-based payment keeps incentives aligned on both sides.
Frequently asked questions
What if a developer cannot show live stores?
Ask why. Some developers work under agencies or NDAs and genuinely cannot share links, in which case they should still be able to describe the work in detail and offer references. If they can do neither, move on.
Should I ask for references?
Yes, and actually contact them. Ask past clients whether the project finished on time, how changes were handled, and whether they would hire the developer again.
What is the biggest red flag when hiring?
A quote with no itemized scope. If you cannot tell what is included, you cannot compare it to anything, and you have no basis for holding anyone accountable. For a broader look at vetting local options, see our guide to hiring a Shopify developer in Windsor.
Good developers welcome good questions; they make the project smoother for everyone. You can also review what our ecommerce development services include before we talk. If you would like to run through your project with us, get a free quote and we will answer every one of these before you commit to anything.