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Build with the most powerful AI coding tool

Claude Code Development

Claude Code is the most advanced AI coding agent in the world. I use it daily to build apps, backends, APIs, automations and CLI tools. From native iOS apps to complex data pipelines - in weeks, not months. Hire me as your Claude Code specialist.

3 weeks
development (case: SaaS onboarding tool)
weeks implementation: 2-4
100% ownership

The problem

Sound familiar?

You want to build something but developers quote €50,000+ and months of time

You've tried Claude Code but can't get the results you want

Your project is too complex for no-code but too expensive for a traditional team

You need a backend, API or automation but don't have a technical background

You're looking for someone who truly masters Claude Code, not someone who dabbles

Your AI experiments still run on your laptop instead of in production

You lack testing and security discipline on AI-generated code

You want to build autonomous workflows but don't have an IT army

Approach

What if you hired a Claude Code expert?

I work with Claude Code every day, including the latest 4.5/Opus 4.7 models, Memory and Cowork on 3P for enterprise data residency. From a new app or backend to a heavy refactor or a custom MCP integration, I build it with Claude Code: native iOS apps, Python backends, websites, API integrations, data pipelines, CLI tools and multi-agent systems. Plus modern extensions: Claude Code Routines as a replacement for Cron and Zapier, MCP servers for custom integrations with your internal systems, and Claude Design + Claude Code workflows for seamless design-to-production handoff. With a CLAUDE.md document as project memory, complete test suites and CI/CD, I deliver in weeks what normally takes months. You get all code, full documentation, and a system your team can maintain.

Examples

Claude Code in action

How I build apps, backends and automations with the most powerful AI coding agent

claude-code - zsh
$ claude
╭──────────────────────────────────────╮
│ Claude Code v1.0.32 │
│ Reading CLAUDE.md... │
╰──────────────────────────────────────╯
> Bouw een auth systeem met email verificatie
Analyzing CLAUDE.md for project architecture...
Creating auth module with email verification...
✓ Created src/auth/handler.ts
✓ Created src/auth/verify-email.ts
✓ Updated database schema
✓ Added email templates
Done - 4 files created, all tests passing ✓
▋

Wat ik bouw met Claude Code

Native App
3 weken

iOS mood tracker

Swift + Supabase
Backend / API
2 weken

REST API + webhooks

Node.js + PostgreSQL
Dashboard
2-3 weken

Analytics platform

React + Python
Automation
1-2 weken

Data pipeline + alerts

Python + Hooks

De CLAUDE.md Workflow

01
CLAUDE.md schrijven

Architectuur, standards, sprint doelen

02
Claude Code openen

Terminal sessie met project context

03
Bouwen in sprints

Features per sessie, gestructureerd

04
Code review & ship

Handmatige QA, deploy, documentatie

CLAUDE.md is het geheim - het projectgeheugen dat ervoor zorgt dat elke sessie consistent en productief is. Geen context verlies, geen herhalingen.

What you get

What you get

Your Product

App, backend, API, automation or tool - built with Claude Code

CLAUDE.md Workflow

Project memory so continued development is always efficient

Backend & Infra

Database and hosting of your choice

Source Code

100% ownership, no lock-in, open repository

Documentation

Technical docs + deployment guide

Post-Launch Support

2 weeks bug fixes free, then hourly

Claude Code Routines

Scheduled AI jobs that replace Cron and Zapier, run automatically on a schedule

MCP Servers & Custom Tools

Custom integrations via Model Context Protocol to your internal systems

Multi-Agent Systems

Researcher, writer, reviewer and executor agents working together

Test Suite & CI/CD

Unit and E2E tests, GitHub Actions, Docker deployments built in by default

How it works

How does it work?

This is how we collaborate. You don't need to be an expert. I bring the tech, you bring the knowledge of your business.

Week 1

Architecture & CLAUDE.md

We start with the CLAUDE.md document: architecture, coding standards, tech stack choices. I build the foundation - database schema, auth, first endpoints or screens. By the end of the week, the foundation is set.

What you get

CLAUDE.md, working foundation with auth and database, first features

Your role

You give feedback on architecture choices and user flows

Week 2

Core Development

The main functionality is built in focused Claude Code sessions. Each session is a sprint: clear goal, concrete output. By the end of this week you have a working product to test.

What you get

Working product with all core features, testable

Your role

You test intensively and give feedback on bugs and UX

Week 3

Features & Integrations

Extra features, third-party integrations, edge cases. We add everything that makes the product complete. API connections, email notifications, dashboards, reports.

What you get

Complete product with all integrations and extra features

Your role

You validate that all features work as expected

Week 4

Polish & Launch

Bug fixes, performance optimization, deployment preparation. Writing documentation, briefing the team. Then we go live. Post-launch I monitor for 2 weeks for any issues.

What you get

Live product, documentation, 2 weeks free bugfix support

Your role

You do final review and give launch approval

Pricing

Investment

€5,000 - €20,000+

MVPs and apps from €5K, backends/platforms €8-15K, complex enterprise systems €15-20K+. Always fixed price, no hourly billing.

What's included:

  • Complete product built with Claude Code
  • CLAUDE.md workflow document
  • Backend infrastructure
  • 100% source code ownership
  • Technical documentation
  • 2 weeks post-launch bugfix support
No hidden costs. 100% ownership. No lock-in.
Get in touch

Traditional Agency

Investment€50,000+
Timeline6+ months
OwnershipLock-in
AI ExpertiseNone
SupportExtra cost

Freelancer

Investment€25,000-50,000
Timeline3-6 months
OwnershipVariable
AI ExpertiseBasic
SupportInconsistent
RECOMMENDED

Mike's Approach

Investment€5,000-20,000+
Timeline2-4 weeks
Ownership100% yours
AI ExpertiseCore expertise
Support2 weeks free
Results in practice

MyMindManager: From idea to App Store in 21 days

Complete iOS app with daily mood tracking, AI-driven insights and push notifications. From first prompt to live in the App Store: 21 days. Total cost: less than €500 in tooling. Built with Claude Code and a secure cloud database.

View the full case →

FAQ

Frequently asked questions

Insights

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Compare

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Get in touch

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Ready to get started?

30-minute conversation, zero obligations. Let's see together if this is the right solution for you.

Or email directly: mike@vanbeaumond.nl