Services · For clients

We build the AI, audio and app systems
that other teams can't.

A small number of bespoke engagements each quarter. No outsourcing. No surprises. Just two brothers and a tight network of trusted specialists, shipping production-grade systems end-to-end.

01 · AI Engineering

AI systems that work in production.

From custom models to agentic workflows, retrieval pipelines to inference infrastructure. We build the boring 90% that actually makes a demo a product.

  • Fine-tuning, distillation and evaluation pipelines.
  • RAG systems with sub-200ms p95 retrieval.
  • Vision, audio and multimodal model deployment.
  • Cost-optimized inference (vLLM, TGI, Triton).
  • Safety, alignment and red-teaming.
CASE SNAPSHOT

From prototype to 12M req/day

A B2B fraud-detection client came to us with a notebook. Twelve weeks later: live system handling 12M events daily, p99 under 80ms, on a third of the inference budget they planned.

−68% INFRA COST
12wk TIME TO PROD
0 OUTAGES
02 · Audio Intelligence

Voice, sound and music — done well.

Real-time speech, generative music, acoustic analysis and DSP pipelines. We've spent a decade in audio — it shows.

  • Realtime voice agents (sub-300ms turn latency).
  • Transcription, diarization and translation pipelines.
  • Custom voice cloning and TTS for product use.
  • Music generation, mastering and stem separation.
  • Embedded DSP for hardware and wearables.
CASE SNAPSHOT

A voice agent that customers thank

A logistics client needed phone support automation that didn't sound like a script. We built one with sub-300ms latency, barge-in, emotion detection and a measurable customer satisfaction lift.

+22% CSAT
−54% CALL TIME
280ms P95 LATENCY
03 · App Engineering

Apps people actually open.

Web, mobile and desktop apps — performant, secure and crafted. We obsess over launch time, animation polish and the boring things that make software feel premium.

  • Next.js / SvelteKit / Astro web apps.
  • React Native and Flutter for cross-platform.
  • Native iOS and Android when the use case demands it.
  • Tauri/Electron desktop apps with proper signing.
  • Accessibility (WCAG 2.2 AA) baked in, not bolted on.
CASE SNAPSHOT

A team app that became infrastructure

What started as an internal tool for a Dutch SME grew into a 40K-seat product used across the country. Same two-brother team, same code-quality bar, six years later.

40K SEATS
99.99% UPTIME
4.9★ APP STORE
How we work

A four-phase engagement, predictable from day one.

PHASE 01 / WEEK 1

Discovery

We map the problem with your team, identify what's known and unknown, and write a one-page brief everyone signs off on.

PHASE 02 / WEEKS 2–4

Prototype

A working spike — not a slide deck — to de-risk the hardest unknowns. You see real outputs by week three.

PHASE 03 / WEEKS 4–10

Build

Production engineering: tests, observability, security, documentation. Weekly demos with a working build every Friday.

PHASE 04 / ONGOING

Operate

We run what we build, or we hand it off cleanly to your team — with runbooks, dashboards and a 30-day support window.

ALWAYS

Security & privacy

End-to-end encryption, SOC2-aligned controls, strict data-minimization. We treat your data like ours — which is to say, carefully.

ALWAYS

One team, both brothers

You talk to the people writing the code. No account managers, no junior teams, no offshoring.

Currently accepting Q3 work

Have a hard problem worth solving?

Send us a paragraph, a doc, or just a hunch. We'll tell you honestly if we're the right team for it.