Full-Stack Developer · United Kingdom

Hire a Full-Stack Developer in United Kingdom

The fastest way to ship is when one engineer owns the slice from database to browser. We work across the stack with a strong preference for TypeScript end-to-end and opinionated choices that reduce cognitive load.

UK founders and London-based scale-ups get senior React, Next.js, Shopify, and SaaS engineering at roughly half the rate of a London senior contractor (London senior devs average £500–£800/day). Full GMT afternoon overlap and a direct line to the engineer building your product.

Starts at£1,200
TimezoneGMT/BST (UTC+0 / UTC+1)
ReplyWithin 24h
Benefits

Why founders in United Kingdom hire us for full-stack developer work

  • Ship whole features, not PRs, with fewer coordination costs.
  • Typed contract between backend and frontend (tRPC or OpenAPI).
  • Pragmatic infrastructure — managed Postgres, Redis, S3, Vercel.
  • CI/CD, observability (Sentry, Axiom), and logging on day one.
  • Small, high-performing team replacement for early-stage startups.
Deliverables

What you get

  • Backend API (REST, tRPC, or GraphQL)
  • Frontend web application
  • Database schema + migrations
  • Auth, billing, admin tooling
  • CI/CD pipeline + deployment
Tech stack
Node.jsNext.jsTypeScriptPostgreSQLRedisDocker
Pricing for United Kingdom

Transparent GBP pricing — no scope-creep surprises

UK founders and London-based scale-ups get senior React, Next.js, Shopify, and SaaS engineering at roughly half the rate of a London senior contractor (London senior devs average £500–£800/day). Full GMT afternoon overlap and a direct line to the engineer building your product.

Starts at
£1,200
  • USD$1,500
  • INR₹80,000

Fixed-scope builds or fractional engineering retainers.

Build your fixed quote →
How we work with United Kingdom clients

GMT/BST afternoon overlap (your afternoon is our evening) for standups, reviews, and planning. Billed in GBP via Wise or USD via Stripe. NDAs / MSAs signed before kickoff. Async-first via Slack + Linear / Notion.

Book a 30-min discovery call →

Typical projects

  • Early-stage startup shipping from zero
  • Rebuilding legacy monoliths with a modern stack
  • Fractional tech lead for solo founders
  • Taking a prototype to production
Testimonials

Trusted by founders in India, USA & Australia

Average rating 5/5 from 6 clients shipping SaaS, Shopify, and custom web app builds.

Sadik rebuilt our dispatch dashboard from a 6-second LCP to under 400ms and shipped a new driver mobile web app in four weeks. Most importantly, he understood the business logic — we did not have to explain it twice.
Aarav Sharma Founder · BoltShip Logistics
SaaS Platform
We needed a Next.js 14 App Router specialist for a 12-week retainer. Sadik stepped in on day one, owned the full auth + billing slice, and wrote the cleanest code our team has shipped all year. Fully remote from India with morning EST overlap.
Jessica Liu Head of Engineering · Aperture Analytics
Next.js Retainer
Our Shopify store was averaging a 38 mobile PageSpeed score. Sadik rebuilt it as a headless Hydrogen storefront — 94 PageSpeed, 3× faster checkout, and revenue up 22% in the first month. Handled AEST mornings without complaint.
Tom Jenkins DTC Founder · Northwear Apparel
Headless Shopify
FAQ

Frequently asked questions — Full-stack in UK

How does timezone work with UK clients?

We overlap with GMT/BST afternoons (your 1pm-6pm is our 6:30pm-11:30pm IST) for live standups, reviews, and pairing. Async work continues outside that window so progress never stalls overnight.

What currency and payment method do you accept from UK clients?

GBP via Wise (recommended) or USD via Stripe / direct bank transfer. Standard terms: 30% to start, 40% at milestone, 30% on delivery. UK-compliant invoicing with VAT notes where relevant.

Can you sign NDAs / MSAs with UK companies?

Yes. We sign standard UK-jurisdiction NDAs and MSAs before any code is written. IP assigns to the client on final payment.

Do you work with UK e-commerce brands on Shopify?

Yes. We build Shopify 2.0 themes and Hydrogen storefronts with multi-currency Shopify Markets (GBP / EUR / USD), Klarna / Clearpay integration, and Klaviyo flows tuned for UK retail.

Do you work with clients in India, the USA, and Australia?

Yes. I work with clients globally and have served teams across India, the USA, Australia, the UK, and Singapore. Indian clients are billed in INR; international clients are billed in USD (AUD on request).

How much does a custom SaaS or web app cost?

Custom web apps start at $10,000 for a focused MVP and scale with the feature set you choose on the quote estimator. Each additional feature (auth, payments, admin dashboard, real-time, etc.) adds $100. You get a full fixed quote before any work begins.

Ready to hire a Full-Stack Developer in United Kingdom?

Send a short brief. We reply within 24 hours with a scope, fixed GBP quote, and a proposed start date — no obligation.