Our new developers were able to hit the ground running, we've worked with them for over two years now, and they are truly part of our team.
In-house feel, nearshore
Vercel Developers
Vercel takes the operational pain out of Next.js, and British teams adopt it to ship weekly rather than quarterly. The bottleneck that remains is senior frontend engineering. We embed developers who build, deploy and tune production Next.js and AI web apps, employed by us and working your day.
- Deep in Vercel, Next.js and AI-driven web applications
- Deployment pipelines and performance tuning included
- Embedded engineers on British hours, not an outsourced pod
AI Web App DeliveryDevOps IntegrationSecurity and Maintenance
Our Service
Pairing sessions that expose real experience
During CTO-led vetting every candidate pairs live with a senior engineer on Next.js and Vercel work, deployment automation, CI/CD, rendering and caching decisions. Frameworks change fast, so we weight fundamentals and judgement over memorised APIs, and we check candidates use AI tooling well.
- Matched for Vercel, Next.js and AI product delivery
- Production readiness proven in live pairing, not claimed
- HR, onboarding and retention run by Cloud Employee
HR and retention run by Cloud Employee
Vercel work our engineers handle
- Build zero-downtime pipelines with advanced monitoring and automated scaling.
- Next.js Hosting and Edge FunctionsFast, global deployments using Vercel Edge Middleware and modern DevOps practices.

- AI Web App DeliveryIntegrate inference APIs and deploy intelligent, responsive user experiences.

- Performance and ReliabilityImplement caching, observability, and continuous delivery pipelines.
- DevOps IntegrationAutomate environments, CI/CD, and infrastructure using Vercel CLI and integrations.
- Security and MaintenanceDeliver secure, version-controlled releases with rollback and monitoring support.
The alternative
Get speed, fit and in-house feel without the hiring grind.
Solid lime = yes · outline lime = partial · grey dash = no
Vetting
You see two people - not 200 CVs.
Engineers vet engineers
A senior engineer runs a live technical conversation on the candidate's real stack, not a recruiter working from a keyword list.
Live coding, not take-homes
Real problems solved in front of an assessor, with anti-cheating checks. You see how they actually work, not what they submitted overnight.
A full profile, not a CV
Every candidate arrives with a CV, interview summary, coding-test breakdown and rate in pounds. You decide on evidence.
Every tab is a stage a candidate has to clear. Six of them, all run by our own internal engineers at Cloud Employee, before you see a name.
- Overview
- CV
- Tech interview
- Coding test
- Psychometric
- Soft skills
Scored by people. We use AI to cross-check our own consistency - never to decide who reaches your shortlist.
✓Luka M.
VettedSenior Software Engineer · TypeScript · Python · Cloud · 6 yrs · Zagreb, Croatia (GMT+1)
Assessment
Six years in production Python, the last three on LLM systems - retrieval pipelines, eval suites, and agent tooling for UK fintech. Owns delivery end to end.
AI in practiceShips with Copilot and Claude Code daily, and rewrote 40% of the generated code in his observed task - the judgement is his, the tooling only makes him faster.
Career history
Senior AI Engineer
UK payments platform · 40-person product team
Built the retrieval assistant now resolving 30% of tier-1 tickets; owns its eval suite and guardrails.
Backend Engineer, Python
Travel booking SaaS · Zagreb
Moved fraud scoring onto a real-time feature pipeline; cut false declines by 18%.
Data Engineer
Agency · Python, Postgres, AWS
- Python
- FastAPI
- LangGraph
- pgvector
- Evals & tracing
- AWS
- Docker
Technical interview
Assessed by Marco R., Principal Engineer
12 Jun 2026
55 min · live call
"Walked me through an assistant that was quietly hallucinating refund policy, how he caught it in evals, and what he got wrong on the first fix. Hire-ready for a senior seat."
Live coding test
Repair a leaking retrieval pipeline
88
score
retrieval.py · submitted diff
- hits = index.query(q, k=50)+ hits = index.query(rewrite(q), k=50, filter=tenant)+ hits = rerank(hits, q)[:8] # recall 0.62 -> 0.91+ assert_context_budget(hits, max_tokens=6000)
Psychometric · technical thinking
How he reasons under a real deadline - not a personality quiz.
Top 9%of engineers
we test
A 45-minute reasoning test, scored against the 4,000+ engineers we have already placed. Our assessors do the marking - AI only flags where our own scoring looks inconsistent.
Soft skills · working with your team
"He raised the payment edge case nobody else had spotted, in writing, two days before release."
This is what you receive - not a CV.
Ask our AI anythingWhy Cloud Employee?
Senior frontend hiring, minus the London premium
As employer of record we take on the contracts, compliance and pastoral care, and you take on a teammate. The fee is monthly and all-inclusive, 50 to 75% below a comparable British hire once every cost is in, with 30 days notice and a UK-based client success manager throughout.
- Direct reporting with full working-day overlap
- Employment, L&D and compliance handled end to end
- Interviews within 7 working days, embedded in about two weeks

Not Just Developers - A Whole Operation
From day one your engineer is backed by our technical, HR and client success teams.
Fully supported
We handle the rest so your engineers can focus on building.
Performance reviews
Payroll & compliance
Equipment
Workspace
In-house, without the friction
No upfront fees. No lock-in contracts.
- No placement or upfront fees
- Rolling 30-day contract, cancel anytime
- One monthly rate, everything included
Ready to find your engineer?
Tell us exactly who you need.
In 90 seconds
Two matched engineers in 7 days. No fees, no obligation.
What role are you hiring for?
Pick one to start - you'll see matching engineers at the end.
- 300+ teams built
- 97% stay 2+ years
- Replace if it isn't working
Got questions?
The questions CTOs and founders ask.
In most cases 50 to 75% less than employing a comparable British developer, counting salary, employer national insurance, pension, recruitment fees and overheads. We place UK-based Next.js developers as readily as anywhere else. Where most clients arrive is Eastern Europe, the Philippines or Latin America, because the engineers are just as strong and the cost is considerably lower, with Eastern Europe sharing nearly all of your working day. Vercel expertise in Britain is usually wrapped inside senior React and Next.js roles, so you pay top frontend rates to get the deployment knowledge.
Vercel is the cloud platform built by the creators of Next.js, deploying frontend applications to a global edge network with previews, caching and serverless functions handled for you. Teams choose it because it removes an entire category of work, every pull request gets a live preview URL, deployments are automatic, and the platform understands Next.js rendering deeply enough to make fast the default. Usage-based pricing can climb steeply as traffic grows, and the deeper you use platform-specific features, the more a later migration costs. For a mostly static site, simpler hosting does the job.
Look for rendering and caching judgement, because on Vercel the architecture decisions are about where and when work happens, server, edge, client, build time or request time. A strong candidate explains when static generation beats server rendering, what incremental revalidation does, and how caching layers interact, since misjudging these produces sites that are slow, expensive or subtly stale. Cost literacy is a real skill here, usage pricing means architectural sloppiness appears on an invoice. AI assistants write serviceable Next.js components now, which moves value to these system-level choices.
Put a slow, expensive page in front of them and ask for a diagnosis plan. The strong candidate works through rendering mode, caching behaviour and payload weight in some ordered way, rather than guessing at component-level tweaks. Ask when they would choose edge functions over serverless, and what they would check before trusting a preview deployment to mirror production. On AI habits, have them review a generated Next.js page and identify what would hurt at scale; assistants produce components that work in isolation and quietly fight the rendering model.
Demand follows Next.js, which has become the default choice for serious React applications, so engineers who understand Vercel's platform deeply are consistently sought. Next.js itself is about as safe as frontend bets get, huge adoption, active development, and skills that transfer across hosts. Vercel the platform is a sharper commitment, unmatched developer experience against usage pricing and growing feature lock-in, and the right answer differs by company. If shipping speed is your edge, it usually pays, especially with AI now generating components fast; if traffic is enormous and margins thin, run the numbers first.
Yes, and frontend work is where AI assistance is currently strongest, components, styling and tests come fast, which is exactly why the judgement layer needs testing. Generated Next.js code typically works in isolation while undermining the page's rendering strategy, pulling server components client-side or breaking caching assumptions, failures invisible in a demo and expensive at scale. Our vetting assesses whether candidates use AI tooling well, and the live pair programming session with a senior engineer shows whether they audit generated code for those system effects or merely confirm it renders.
With a CTO-led process rather than recruiter keyword matching, because plenty of CVs say Next.js and few candidates can reason about rendering and caching under questioning. The technical assessment establishes fundamentals, then a live pair programming session with a senior engineer works through realistic frontend problems, where performance instincts and platform judgement become visible. A cultural fit screen and our psychometric assessment for software engineers profile problem-solving style. Matched candidates are interviewing with you within 7 working days, embedded in about two weeks, backed by a money-back guarantee and free developer replacement.
You are typically interviewing matched candidates within 7 working days of a requirements call, and developers are often embedded and pushing code within about two weeks. From there it is a rolling monthly contract with 30 days' notice, one monthly fee, and no placement charges. You can scale up or down as the work changes, and you pay nothing to interview.
There is a two-week money-back guarantee, and if you want to continue we replace the developer free of charge. In practice this rarely comes up, because you interview a shortlist of two candidates who have already passed a CTO-led technical assessment and a live pair programming session, so the fit question is largely settled before anyone starts.
Proof, not promises
Hear from our customers
In their words













