Next.js App Router front-end
Server rendering, routing and image handling on the App Router, picked for a deeper hiring pool than the alternatives.
product engineering / specialist delivery
SaaS web app development.
A senior team building production-grade SaaS apps for funded and self-funded startups on React, Next.js, Node and PostgreSQL, from first customer to Series A.
2015Building production software since
8+ yrsLongest active partnership
100%Source and production visibility
5.0Across 18 verified Clutch reviews
Scope
What this service covers.
We are a senior engineering team that builds SaaS products for funded and self-funded founders, the version that survives real users rather than the one that looks good in a demo. React, Next.js, Node and PostgreSQL by default, chosen for what holds up at month nine rather than what is trending.
Node or Laravel backend
Fastify when the product is API-heavy and needs websockets or AI streaming; Laravel when it is large CRUD and admin.
PostgreSQL by default
ACID transactions, JSON columns and full-text search, with a clear path to read replicas as you scale.
Stripe billing that reconciles
Plans, trials, proration, usage metering and dunning, wired from a pattern that handles the edge cases.
Multi-tenancy decided early
Shared schema with row-level isolation by default, moving to schema- or database-per-tenant only when compliance needs it.
You own the code
Source, infrastructure accounts and integrations delivered into your repositories and cloud, with no retained rights.
In production
Work from the same practice.
Related delivery with the client context and measurable outcomes attached.
01
Event technologyA commission-free ticketing platform built for ownership and scale.
Multi-organiser commerce, Stripe instalments and two native apps in one connected platform.
£2M+processed since launch
02
Energy brokerageOne platform for tenders, contracts and accounts.
Supplier tenders, contract management, brokerage accounting and client records.
100+suppliers in one tender
03
Social eventsAn events app with the tools to run it.
Mobile app, backend, advertising tools, a digital marketplace and website.
4+ yrsone team, five codebases
A clear delivery process
From first decision to production.
The same senior team stays close to scope, architecture, build, launch and what comes next.
- 01
Scope & cost
We agree the outcome, users, integrations, budget and main technical risks before the work starts.
- 02
Architecture
We plan the data, interfaces and failure modes around the way the system needs to operate.
- 03
Build & review
You receive source access, a working environment and regular demonstrations throughout delivery.
- 04
Launch & support
We launch, document and monitor the work, then hand it over or continue as your engineering team.
Also in this practice
Related services.
Explore other product engineering services.
Clutch★★★★★5.0 / 5.0Across 18 independently published client reviews
“They have a deeper technical knowledge than any web designer I've met to date.”
Common questions
Planning the work.
01Can you take over a SaaS project from another team?+
Yes, and a meaningful share of our work starts this way. We audit the code and architecture first, document what we find, then either stabilise and continue or rewrite the one or two modules that need it.
02How do you handle multi-tenancy?+
Shared schema with row-level isolation enforced in the data layer and at the API boundary by default. We move to schema-per-tenant or database-per-tenant when the product genuinely requires it, usually for compliance, and document the call early.
03Who owns the code and the IP?+
You do. All source, design assets, infrastructure accounts and third-party integrations are owned by your company and delivered into your repositories and cloud. We retain no reusable rights to your product code.
Start a project
Bring us the exact problem.
Book a 30-minute call with the senior team that will scope and lead the work.