Hiring a full-stack developer in Dubai: contractor, agency, or marketplace

If you're a Dubai team that needs software built, you have three realistic ways to get an engineer: hire a development agency, go through a vetted marketplace, or engage a solo contractor directly. They are not the same product. Each one is really selling something different, and the price tag is only part of what you're paying.

Development agency

What you're buying: capacity, process, and a safety net. An agency can put several specialists on your project at once — front-end, back-end, mobile, QA, a project manager — and it carries the risk if someone leaves.

What it costs beyond the invoice: a markup, often two to three times the underlying developer's rate, to cover the bench and the overhead. An account layer between you and the people actually writing the code, which slows decisions and dilutes context. And a process built for the agency's portfolio, not necessarily for your one project.

Right when: the scope is large, the timeline is aggressive, or you genuinely need many specialties working in parallel and don't want to line-manage them yourself.

Vetted marketplace

What you're buying: pre-screening and speed. Toptal, Arc, Lemon.io and similar networks have already filtered for competence, handle the contracting and billing, and will replace a bad match.

What it costs beyond the invoice: a platform fee on top of the rate. Less relationship continuity — the platform, not you, owns the connection. And you still manage the person day to day; the marketplace vets, it doesn't lead the work.

Right when: you want a vetted individual quickly and don't have a network to source one, and you're comfortable running the engagement yourself.

Solo contractor, engaged directly

What you're buying: direct access to the person building the product, no markup, and one point of accountability. Decisions happen in a conversation, not through an account manager. A full-stack contractor who also covers cloud and security removes the seams where an agency would bill you for coordination between teams.

What it costs beyond the invoice: bus-factor risk — one person, so continuity depends on documentation and a clean handoff being part of the deal from the start. You do the vetting. And throughput caps at one person; a solo contractor is not the way to build three products at once.

Right when: the scope is focused, or it's ongoing product work where continuity and low coordination overhead matter more than raw parallel capacity.

How to actually choose

Match the route to three things: the size of the scope, how much specialty breadth you need at the same time, and how much process overhead you can tolerate. A six-month platform build with a hard launch date and five workstreams is an agency job. A three-month feature build with a clear spec is a contractor job. A "we need someone competent starting next week and we'll figure out the shape as we go" is often a marketplace job.

Vetting a solo contractor

• Portfolio depth, not breadth. Look for two or three projects they can talk about in real detail — the tradeoffs, what broke, what they'd do differently. A long list of logos tells you less.
• A paid trial task. A small, real, scoped piece of work. You learn more from one week of actual collaboration than from three interviews.
• How they scope. A good contractor pushes back on a vague brief and produces a written scope before quoting. If they'll quote a firm number off a paragraph, that number is fiction.
• References who ran the engagement, not just LinkedIn endorsements — someone who can tell you how the person handled a mid-project change.

Once you've chosen, the working relationship is its own skill. And if budget is the open question, here's how to think about the number.