ONE-PERSON SOFTWARE STUDIO — NETHERLANDS

Ideas in. Software out.

Bitmolen designs, builds and runs mobile apps, web platforms and SaaS — one engineer, end-to-end accountability, no handovers.

BM-01 // THE DIGITAL MILL
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02 / PROCESS

From call to production.

01

Discover

One call to map scope, risks and budget. No slide decks, no sales layer.

02

Design

A clickable prototype before any production code — cheap to change, easy to judge.

03

Build

Weekly releases on a test device or staging URL from the first sprint.

04

Ship & run

Store release, monitoring, updates — and a direct line to the engineer who built it.

03 / STACK

Boring where it should be. Sharp where it counts.

MOBILE
React Native Expo Swift Kotlin
WEB
TypeScript React Next.js Node.js
DATA & CLOUD
PostgreSQL Redis Docker AWS Vercel
AI
Claude API OpenAI API LangChain pgvector MCP
TOOLING
GitHub Actions Stripe Figma Sentry
04 / AI

AI-native engineering.

Every phase runs AI-assisted — code generation, review, testing — under senior engineering judgment. The same expertise goes into your product: assistants, RAG search and workflow automation.

Claude API OpenAI API RAG MCP Copilot
ÖGEDAY ÖZTOPRAK FOUNDER / ENGINEER
05 / ABOUT

One engineer. Full accountability.

Bitmolen is the studio of Ögeday Öztoprak, a software engineer who ships across the whole stack — mobile, web and cloud. You talk directly to the person writing the code: shorter loops, sharper decisions, no telephone game.

Based in Netherlands
Founder Ögeday Öztoprak — Software Engineer
Working languages Nederlands · English · Türkçe
Continuity Code, docs and infra in your repo from day one — zero lock-in.
06 / CONTACT

Let's build.

A 30-minute intro call is the fastest way to see if we fit. No obligations, no sales script.