Toptal

Toptal is an exclusive network that connects companies with the top 3% of freelancers worldwide — developers, designers, finance experts, and product or project managers. It was created as an answer to crowded freelance marketplaces where quality is hard to find. It's for anyone who wants the assurance that the person they hire is truly senior and gets the job done right the first time.

It works the opposite way to typical platforms: you don't have to read through dozens of profiles yourself. You describe what you need and Toptal matches you, within a short time, with a vetted expert who fits your project in skills, availability, and working style. Every candidate goes through a demanding multi-stage screening that only a fraction of applicants pass.