Software studio · Canary Islands
We build AI-powered native apps for funded startups. Quickly.
We join your team remotely and get hands-on with your product: native apps for phone and desktop, the web, and the backend behind them all. One fixed monthly price, booked a month at a time.
What we do
Small team, full stack. We cover the whole path from idea to every platform your users are on.
Native apps, every platform
iOS and Android, desktop apps for Mac, Windows and Linux, and the web app alongside them. Each one feels at home on its device: fast and offline-friendly.
AI features that ship
LLMs, agents and on-device models wired into real workflows, with the evaluation and guardrails to trust them.
Connected, distributed systems
APIs, sync, queues and data pipelines. We build the whole thing end to end, or plug cleanly into the infrastructure you already run.
MVP to scale
We get a first version in front of users fast, then harden it as you grow. No rewrite at Series A.
Why us
We have sat on your side of the table, and we build with the tools that make small teams fast.
We have built startups
Noelia built Estilistas. Simon is building Bifrost Technology. We know what it takes to get from nothing to real users with limited time and money.
We have worked inside funded startups
We have both worked for funded startups, including Elvie, ReelFlow and more. Investor deadlines, tiny teams, priorities that change every week: we have shipped through all of it.
AI is how we work, not just what we build
We use AI heavily in our own workflow to move faster than ever before, with senior people checking every line that ships.
End to end, or into your stack
We can deliver a complete connected system, from app to backend to infrastructure, or integrate with what you already have.
Two plans, fixed prices
Both plans are hands-on, embedded support. We work remotely inside your team, in your repos and your chat. The only difference is how much of our time you get.
One week a month
$7,500£5,750€6,750 per month
A week of our time every month.
Good for keeping momentum on an existing product, or shipping one feature at a time.
The whole month
$25,000£18,750€22,500 per month
Our time for the whole month.
Good for building a new app from scratch, or getting to launch fast.
Both plans include
- Hands-on work from Simon and Noelia
- Embedded in your team, fully remote
- Your tools: your repos, your chat, your stand-ups
- Weekly builds you can install and test
Booked a month at a time
No long-term contracts. If you want to plan further ahead, longer terms bring the monthly rate down.
- 1 month
- Pay monthly. Stop whenever you like.
- 6 months
- Paid in 2 instalments, at a lower monthly rate.
- 12 months
- Paid in 4 instalments, at our lowest monthly rate.
Pay in US dollars, pounds or euros. No VAT or other taxes for clients in the UK or US.
How we work
We talk first. No commitment until we both know it is a good fit.
Call
A free call about what you are building, where you are stuck and what you need next.
Book
Pick a plan and a start date. One month is fine. No long-term contract.
Build
We join your team and ship. Weekly builds you can install on every platform, not status reports.
Continue
Book another month, change plan, or take a clean, documented codebase to your own team.
Built for funded startups
Pre-seed to Series B teams who need senior engineering and product help now, without hiring a whole department first.
- Fixed monthly price, no surprises
- Senior people only, no hand-offs
- English and Spanish, on UK time (GMT)
- No VAT or other taxes for UK and US clients
- We invoice from our own Spanish company, so there is no permanent establishment risk for you
When you can reach us
We work 8am to 6pm UK time, all year round. That gives a good overlap with the US East Coast and a short one with the West Coast. If you need a meeting outside those hours, we can make an exception.
4 hours overlap (9am–1pm ET)
1 hour overlap (9–10am PT)
Questions we often get
Who owns the code?
You do. Everything we build is yours once paid. We work in your repos and your accounts.
How do you use AI with our code?
We use models from the main providers, Anthropic and OpenAI. We opt out of our prompts being used to train their models, and we never put secrets into agent sessions or chats.
What happens if one of you is ill or on holiday?
We document as we go and keep handover simple, so there is no lock-in. We also have a network of senior engineers we trust to step in when needed.
How does the one-week plan work?
It is a week’s worth of our time, not one fixed week. It is usually spread across the month as meetings and focused work. We only take on a limited number of clients and agree your allotment when you book.
Will you sign our NDA or a data processing agreement?
Yes, absolutely. We are happy to sign your NDA, and a GDPR data processing agreement if we handle user data.
How do you handle access and security?
However works best for you. We fit into your accounts, tools and policies, with the access you choose, and hand everything back when we finish.
What about contracts and payment?
We can send our standard contract, and we are happy to negotiate terms. Payment is in advance, by bank transfer only.
Who we are
Two humans and one dog. Small on purpose.
Simon
Software engineer
Builds the apps, the AI and the systems underneath them.
Noelia
Project manager
Keeps scope honest, deadlines real and everyone in the loop.
Bowie
Chief Morale Officer
Sits in on most calls. Approves anything involving snacks.
Let’s talk first
Book a free call and tell us what you are building. No commitment, no sales pitch. Bowie may wander into frame.
Book a callOr email us at [email protected]