What we do for clients
We join your team or take a piece of the project off your hands. Either way, you talk to the people who write the code.
Ecommerce platforms
For stores where a slow page or a failed sync costs money the same day.
Stores with a big catalogue and real traffic. We work on the storefront, the APIs behind it and the links to stock, payment and shipping systems, and we keep it fast when the sale starts.
What that looks like
- Storefront and checkout work, in the framework you already run
- APIs and integrations with stock, ERP, payment and shipping systems
- Finding and fixing slow catalogue, search and product pages
- Release pipelines and monitoring, so a deploy on a busy day isn't a gamble
Cloud and infrastructure
For setups that grew one fix at a time and now nobody wants to touch.
Kubernetes, Docker and Cloudflare Workers. We move apps off old hosting, find out why pages are slow and fix it, and set things up so your team can run them without us.
What that looks like
- Moving apps off old hosting onto Kubernetes, Docker or Cloudflare Workers
- Performance work: measuring where the time goes, then fixing that
- Error tracking and alerts with Sentry, so you hear about problems before your users do
- Handover: docs and a setup your own team can run
AI features
For a task in your product that a model can do, and that you need to be able to check.
AI that does one job in your product, and does it in a way you can check. Image recognition, speech to text, and language models that pull fields out of documents, summarise long text or call your own APIs as tools. We test it on your real data before it ships.
What that looks like
- Image recognition, from on-device Vision on iPhone to hosted models
- Speech to text for recordings and calls
- Language models that pull fields out of documents or summarise long text
- Assistants that call your own APIs as tools, with limits on what they can do
- Tests against your real data before anything ships
Websites
For when you need a site that loads fast and costs little to run.
Smaller sites too: a landing page with a waitlist, a marketing site, a booking form. We build them on the same stack as everything else, so they load fast and cost little to host.
What that looks like
- Landing pages with a waitlist or signup
- Marketing sites you can update without us
- Booking and contact forms
- Hosting on Cloudflare, close to your visitors and cheap to run
What we use
Our usual stack. If yours is different, we'll work in yours, or help you modernise it.
Apps and frontend
- React
- Next.js
- TypeScript
- React Native
- Expo
- Swift and SwiftUI (iOS, macOS, tvOS)
Backend
- Node.js
- Elixir
- Phoenix
- PostgreSQL
- GraphQL
- tRPC
Cloud
- Cloudflare Workers
- D1
- R2
- Docker
- Kubernetes
- Sentry
AI
- Claude API
- OpenAI API
- Apple Vision
Tell us what you're working on
A platform that needs help, a migration you keep putting off, or a small site. Send a message or book a call and we'll take it from there.
contact@koode.nl