A buyer checklist covering architecture, security, delivery, ownership, and support. This guide focuses on decisions a business owner can verify before committing budget.

Ask for comparable evidence

A polished landing page demonstrates design, not necessarily database architecture or permission design. Ask what the developer personally built, which edge cases were difficult, and how the system was tested.

Evaluate discovery

An experienced developer asks about users, data, existing tools, workflows, and failures before proposing a technology stack. Be cautious of anyone who prescribes a framework before understanding the problem.

Probe security and reliability

Ask how authentication differs from authorization, how sensitive data is protected, where permissions are enforced, how backups work, and how production incidents are handled.

Define delivery clearly

Require milestones, staging, acceptance criteria, version control, and a change process. Clarify domain, source-code, and data ownership, plus documentation and handoff.

Ask revealing questions

Request an example of a tradeoff, a defect found late, and a feature the developer advised against building. Specific explanations often reveal more than a long skills list.

Before you commission the work

Ask who owns the domain, source code, content, and customer data. Clarify what is included, how changes are approved, what happens after launch, and how another developer could take over if needed. An effective first release solves a real problem reliably rather than collecting features.

Assess discovery skills

A capable developer translates a vague request into testable workflows. “We need a portal” should prompt questions about users, roles, access, approvals, password recovery, and data retention. Ask what they would postpone until phase two and why. A long technology list is not evidence of good scope judgment.

Ask for proof beyond screenshots

Review a functioning project, its mobile behavior, and its handling of errors. Ask how authentication differs from authorization and how permissions are enforced server-side. Discuss deployment, monitoring, backups, and integration failures. A visually attractive interface may conceal fragile operational logic.

Make the agreement transferable

Require clear milestones, revision limits, acceptance criteria, and ownership terms. The business should control its domain, hosting accounts, repository access, and data. Ask what documentation another developer would receive. A strong engagement makes continuity possible rather than creating permanent dependence on one individual.

An example of the decision in practice

A developer presents an attractive dashboard but cannot explain how one location manager is prevented from reading another location’s records. That is a reason to investigate further. A stronger candidate can describe the permission model, where checks run, how access is tested, and how staff accounts are revoked. Technical confidence should come from evidence of careful decisions, not from confident terminology.

Evaluate evidence, not a list of frameworks

Ask candidates to walk through a relevant project: the original problem, their role, architecture decisions, setbacks, testing, and launch. A portfolio screenshot proves visual output but not necessarily reliable authorization or data handling. For sensitive workflows, ask how access controls and failures were tested.

A short paid discovery is often useful

Rather than asking several developers for an entire solution for free, commission a bounded discovery deliverable: a requirements summary, risks, prioritized scope, and implementation options. This gives both sides a realistic basis for price and timeline while revealing how the developer communicates.

Frequently asked questions

Should I ask for a coding test?

For a substantial technical engagement, a small paid discovery or technical assessment may be more relevant than a generic puzzle. Evaluate how the developer reasons about your real requirements and communicates tradeoffs.

What does a good proposal include?

Expect deliverables, exclusions, milestones, acceptance criteria, responsibilities, change controls, and ownership terms. A list of technologies without a defined outcome is insufficient.

How do I evaluate security knowledge?

Ask how roles and permissions are enforced, how sensitive data is handled, and how failure cases are tested. Strong candidates can explain these choices in ordinary business language.

Further reading