D. Classen · developer

Software with a job to do.

From first idea to live product. Web apps, AI integrations and tools for small businesses. Built to hold up, shipped fast.

AI integration · Full-stack web apps · MVPs & product builds · Booking systems · Automation · Security testing

Capabilities

What I build for small businesses and founders:

AI integration. OpenAI, Claude and Gemini wired into real products. Chatbots, agents, workflow automation.

Full-stack web apps. Python backends, JavaScript front ends, deployed and maintained.

MVPs and product builds. An idea turned into a working first version, fast.

Booking and workflow systems. Online intake, staff dashboards, status pipelines.

Business tools and automation. Internal dashboards, point of sale, job tracking, recurring tasks.

Security testing. Every build tested the way it gets used wrong, and proven before it ships.

Selected work

Booking platform review queue Booking platform job board Booking platform job workflow

Booking Platform

Live · client
Print shop counter Print shop QR generator

Counter System

Live · daily

Recently completed projects

How it works

1Tell me what you needThe problem you're solving, and any sites you like.
2I build itYou see it come together and say what to change.
3Approve, then it's liveYou pay once it works. Not before.

Start small · Cancel anytime · No upfront risk

Credibility

Live products, real usersEverything shown is in production, not a demo.

Version-controlled and testedEvery build is under source control and security-tested before it ships.

POPIA-awareCustomer data is handled carefully and kept off anything it doesn't need to be on.

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