01
Web
Websites and web apps, front-end and full-stack. Fast, accessible, and easy for your team to update.
- Marketing sites and landing pages
- Customer portals and dashboards
- Rebuilds of slow or fragile apps
Software development
Software,
assembled.
We build websites, APIs, automation scripts and AI features, and fit them together so they work as one system. Scoped clearly, tested properly, documented for whoever comes next.
Fixed scope before we startYou own the codeReply within 24 HOURS
// You bring the problem. We assemble the rest.
import { assemble } from "@assemblen/team";
const yourProject = await assemble({
goal: "the thing that needs to work",
parts: ["web", "api", "scripts", "ai"],
tested: true,
documented: true,
owner: "you",
});
yourProject.ship();
What we build
Four parts.
One system.
Most projects need more than one of these. We build each part and connect them, so you deal with one team instead of four.
02
APIs
API design, backends and third-party integrations. Versioned, documented, and usable by teams that didn't build them.
- REST and GraphQL APIs
- Payment, CRM and ERP integrations
- Webhooks and data sync between systems
03
Scripts
Automation, data pipelines and internal tools. The jobs someone does by hand every week, done by a script every night.
- Scheduled jobs and reports
- Data imports, clean-up and pipelines
- Internal tools and admin utilities
04
AI
LLM features, agents and AI-assisted workflows, built into the tools you already use. Tested against real inputs, not demos.
- Search and answers over your own documents
- Agents that handle routine requests
- Classification and extraction from messy data
How we work
No surprises between the brief and the launch.
- 01
Scope
A short call, then a written scope: what we build, what it connects to, and what done looks like. Agreed before any code.
- 02
Build
Small increments you can see and try. Shared repository from day one, progress updates every week.
- 03
Test
Automated tests for the parts that matter, and a check against your real data before anything goes live.
- 04
Ship and hand over
Deployed, documented and handed over. You own the code. We stay on for support if you want us to.
Clients
Brands we've built for.
Long-term partnerships and short, focused projects. Same standard of work for both.
About Assemblen
Engineers who explain what they're building.
We start by understanding the problem, then build the simplest thing that solves it. We pick boring, proven tools where they fit and newer ones where they earn their place.
And we write things down: decisions, setup, how it all fits together. So the next person to touch it doesn't have to guess.
25+systems integrated
8+years building software
100%of the code is yours to keep
Start a project
Tell us what needs to work.
A few lines is enough to start. You don't need a spec. We'll read it, then set up a short discovery call to work through the details with you. Only once we understand the problem do we put a scope, timeline and price in writing.
01You send a brief02We work through the details on a discovery call03You get a written scope, timeline and price
Prefer email? contact[at]assemblen.io
Brief received.
Thanks. We'll be in touch within 24 hours to set up a discovery call.