Hire senior React developers through Probegin, a Dutch nearshore firm with a 400K+ European engineering network. Vetted React profiles within days, on your team within two weeks, with a 60-day trial period.
Design systems, reusable component libraries and state management (Redux, Zustand, React Query) that stay maintainable at scale.
Code splitting, memoization, bundle budgets and Core Web Vitals — React apps that stay fast as they grow.
Strict typing across components, hooks and API layers, so refactors don't become archaeology.
Unit tests with Vitest/Jest, component tests with Testing Library, E2E with Playwright or Cypress.
React is the safe default for product UIs with long lifespans and big hiring pools. If your team prefers gentler conventions, compare Vue.js; if SEO-critical rendering leads, start at Next.js.
Dashboards, editors and multi-tenant portals where component reuse decides how fast the roadmap moves.
Turning a Figma library into a governed React component system the whole org ships with.
Untangling jQuery-era or over-grown SPA codebases into maintainable, tested React.
Mid to senior profiles, including leads who have owned large React codebases. Most combine React with Next.js and TypeScript.
Building AI into this stack? Meet our Інженер з штучного інтелекту profile.
One specialist, embedded in your team, your standups and your tools — the classic direct model. Most placements run this way for a year or longer.
Two or three days a week for maintenance-grade or advisory work — you keep senior capability without paying for idle hours.
For outcome-scoped delivery, the specialist joins one of our implementation pods — priced on the result, not the hours.
Rates depend on seniority, framework scarcity and engagement length. As a public reference point: Dutch IT detachering averages roughly €65–150 per hour (ITRC, 2026); direct nearshore hiring typically lands well below the local top of that band for equivalent seniority, because there is no agency stack in between. You get an exact, all-in rate for your shortlist in the intro call — before you commit to anything.
A 30-minute intake: the role, the stack, the team it lands in, the timeline it has to hit.
Two to three vetted React developers from our 400K+ European network — within days.
Ви проводите співбесіди і приймаєте рішення. Ніякого тиску, нам не потрібно заповнювати вакансії.
Ми беремо на себе оформлення контрактів та адаптацію нових співробітників. 60-денний пробний період, тож ризик залишається за нами.
Your React developers work from our network across the Netherlands, Ukraine, Hungary, Romania, Poland and Bulgaria — all CET ±1, all fluent English (C1), all contracted and payrolled by Probegin so compliance stays our problem, not yours.
Typically within two weeks of the intro call. You see two to three vetted profiles within days, run the interviews yourself, and the 60-day trial period covers the risk.
Yes — most of our React bench works TypeScript-first and has shipped production Next.js applications. If you need deep Next.js expertise specifically, we also staff dedicated Next.js developers.
That's the most common engagement. Our React developers are vetted on reading and improving existing code — including legacy class components and half-finished migrations — not just greenfield work.
CET ±1. Our network spans the Netherlands, Ukraine, Hungary, Romania, Poland and Bulgaria, so standups overlap fully with Benelux working hours.
If 80% of the work is interface — hire the React specialist and borrow API time elsewhere. If you're a small team shipping vertical slices, our React + Node full-stack profiles cover both sides for one salary.
The first 60 days are the proof: if the match isn't right, you say so and the placement ends without long-term obligation — or we replace the profile from the network. Most trials convert; the ones that don't cost you a conversation, not a contract.
Yes — that's the normal growth path. Many clients start with a single specialist and expand to two or five as the roadmap demands, keeping one contract and one point of contact at Probegin. Scaling down is equally simple, with reasonable notice instead of penalty clauses.
Probegin does. You get one Dutch counterparty and one invoice; employment, payroll and cross-border compliance for the specialist are our responsibility. That structure also keeps you clear of freelance-classification risk under Dutch rules.
Tell us the role today, meet your matches this week, have them on the team in two.
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