Services
You work with senior engineers only, and you agree a fixed price before we start. Pick one below, or book a call and we'll tell you which one fits.
Book a 20-min callOngoing leadership
A senior engineer who makes the technical calls with you, a few hours every week.
Fractional CTO
per month · ongoing
You need someone senior to decide architecture, security and hiring, and a full-time CTO costs more than you can justify yet. We join your team for 8 to 12 hours a week, with 15 years of shipping production software behind us.
What's included
- Architecture and infrastructure decisions, with the reasoning written down
- Ownership of security and code quality
- Job specs, interview loops and your first senior hire
- A weekly 1:1 with your fractional CTO
Fixed-price builds
You agree the scope and the price before we start. We ship in weeks.
Build Sprint
Fixed price · 4-8 weeks
Your MVP came together fast with AI tools. Now it slows down at 50 users, it has no tests, and nobody has checked who can read which data. We harden it, or rebuild it if that costs less, at a fixed price agreed before we start.
What's included
- We read your code or your concept before we quote
- Tests, error handling and monitoring on the flows customers pay through
- Security review of auth, data access and secrets from week one
- Integration with the tools you already run
- Handover docs, a code walkthrough and 30 days of support
Quick Build
Fixed price · 1-2 weeks
You have one clear job: a tool to replace the spreadsheet your team edits all day, a feature customers keep asking for, or a page for a launch. We agree the scope and the price in writing, and you have it in one to two weeks.
What's included
- One deliverable, scoped in writing before we start
- Built with AI, reviewed by a senior engineer before handover
- Production code in your repo, ready to deploy
- One round of changes included
Audits
A written answer and a ranked fix list, in one to three weeks.
Security & AI Compliance Audit
Fixed price · 3 weeks
The AI Act transparency rules have applied since 2 August 2026, and an AI agent with broad permissions can reach data you never meant to share. In three weeks we map your AI systems, classify them under the Act, test agent and MCP permissions and hand you a fix list in priority order. Before a raise or acquisition, we run it as an AI code audit for due diligence.
What's included
- An inventory of your systems and the workflows that use AI
- Security review, plus the risk from each AI vendor you rely on
- Review of MCP servers and agent permissions
- EU AI Act risk classification against the current dates
- A due diligence version before a raise or acquisition
- A fix plan ordered by deadline and risk
AI Cost Audit
Fixed price · 1 week
Your AI bill doubled and nobody on the team can say which feature caused it. We find out in one week: we break the spend down by feature and model, find the calls a smaller or cached model could handle, and rank each change by the euros it saves.
What's included
- Spend broken down by feature and model
- Calls you can cache, batch or send to a smaller model
- Which calls need a frontier model, and which do not
- Changes your engineers can make the following week
Talk it through
before you choose.
In 20 minutes we'll tell you which option fits, a price range and when we could start. If another team suits you better, we'll tell you who.