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Coderilla

👨‍💻 Würzburg, Bavaria · In person or remote

Software Developer Würzburg: You talk to me, not a project manager

I'm Max, software developer and founder of Coderilla in Würzburg. When you hire me, I build your project myself: no handoff to a junior team, no agency overhead.

Who I am

Maximilian Karl, software developer in Würzburg

I've built several products from scratch: Scribe Spark (SaaS for content creators), Ludream (lucid dreaming app) and Coderilla. My craft: full-stack development with Next.js, React Native, FastAPI and Google Cloud. I work with companies that want to know who they're talking to; they want results, not explanations.

🤝

Direct line, no middlemen

You always speak with me. No project manager in between, no emails vanishing into a team inbox.

💰

Fixed price from the first call

You know what your project costs before we start. Sprint-based: clear scope, no open-ended invoice.

📍

Würzburg: available in person

In-person meetings are no problem, as is remote work across Germany.

What I do

My craft

🌐

Web applications

Next.js, React, FastAPI: built clean, performant, maintainable.

📱

Mobile apps

iOS & Android with React Native. One codebase, two platforms.

☁️

Cloud & DevOps

Google Cloud, CI/CD, scalable infrastructure without unnecessary complexity.

🤖

AI integration

OpenAI and Claude API built in meaningfully: automation that saves real work.

🛒

Online systems

Order systems, booking tools, price calculators: digital processes instead of phone chains.

🔍

Technical consulting

Stack decisions, architecture, cloud costs: clear assessment without sales pressure.

Process

How a collaboration works

01
📞

Getting to know each other

We talk for 30 minutes about your idea. I ask the right questions. You get an honest picture of the effort involved.

02
📋

Sprint proposal

Clear proposal with scope, timeline and price. No fine print, no extras.

03
🔨

Delivery

I build, you see progress. 2-week sprints with regular updates directly from me.

04
🚀

Launch

Deployment, handover, support. Or: straight on to the next sprint.

Local reference

Grabmale Fleck

Online order system for Grabmale Fleck, Schweinfurt

Alexander Fleck from Grabmale Fleck in Schweinfurt needed an online ordering system for gravestone re-inscription: price calculator, cemetery search, automated confirmation emails. From first idea to launch: 4 weeks. The system has been running reliably since day one.

„Max hat schnell verstanden, was wir brauchen und es innerhalb von 4 Wochen zuverlässig umgesetzt. Wer einen verlässlichen Entwickler sucht, der mitdenkt und liefert, dem kann ich Coderilla nur empfehlen.”

Alexander Fleck · Grabmale Fleck Schweinfurt · Region Unterfranken
View the full case study →

Pricing

What does a project with me cost?

A Prototype Sprint gets you to the first working version of your product. Larger projects are split into multiple sprints, each with its own scope and price. Fixed price, no surprise invoices.

Fixed price per sprint
First version in 2 weeks
No obligation to continue

Full pricing details on the services page. Services & pricing →

Ready for a conversation?

Drop me a quick note about what you're planning. I'll get back to you within one business day.