Hi, I'm Franziskus, AI engineer

I build AI-powered software that delivers real business value, and help teams put AI to work where it matters.

Full-stack and end to end: apps, APIs, databases, and the AI on top. Need it built, or want guidance for your team? Both work.

Why work with me?

AI-First Development

I build intelligent systems with LLMs, RAG pipelines, and agentic workflows that solve real problems, not AI for its own sake.

Speed Without Compromise

I use AI in my workflow to ship production-ready features faster, without sacrificing code quality or best practices.

Build or Advise

From databases to frontends to AI integration, I handle the complete stack, or guide your team from strategy to implementation if you'd rather build in-house.

Real Business Value

I build AI solutions that automate workflows, cut costs, and deliver measurable impact, not just impressive demos.

My AI Toolkit

I work with the full spectrum of AI technologies, from leading LLM providers to vector databases and agentic frameworks. Here's what I bring to your project.

LLM Integration

OpenAI, Anthropic, Grok, AWS Bedrock. Building production-ready AI features with the right model for each use case.

RAG Systems

Vector databases, embeddings, and retrieval pipelines that give LLMs access to your business data.

AI Workflows

Connecting LLMs with tools, APIs, and databases to automate complex tasks and create intelligent agents.

Full-Stack

Next.js, React, Node.js, PostgreSQL. The complete stack to ship AI features to production.

How I work

Senior habits that keep your project safe and shippable.

Test before I ship

Everything is verified locally before it goes near production.

Backwards compatible

Changes stay safe for whatever is already live.

Every bug gets a test

Fix it once, and it stays fixed.

Plan, then build

We agree the approach before I write the code.

I sweat the details

Types, edge cases, and the boring parts that keep things stable.

Always learning

On the AI frontier every week, so you get current methods.

My educational journey and career

See how I got to where I am today, and what I learned along the way.

Bachelor of Science in Computer Science

2017 - 2021

Studied computer science, focusing on theoretical aspects such as algorithms and computer fundamentals. Applied acquired knowledge post-graduation, gaining practical experience in real-world settings.

Full-Stack Software Developer

2021 - 2024

Built web and mobile applications end-to-end for a range of clients, covering everything from responsive frontends to backend services, databases, and REST and GraphQL APIs. Shipped production features across the stack while collaborating with teams to turn requirements into reliable, maintainable software.

Built BuildersAI (Construction SaaS)

2025 - 2026

Built a mobile-first construction management platform with an AI assistant at its core. Architected the full stack using React Native, Supabase, and AWS Bedrock (Claude) with 19 custom AI tools for natural language site management.

AI Engineer & Consultant

2026 - present

Building AI-powered software that integrates LLMs from Claude, OpenAI, and AWS Bedrock into production, designing knowledge bases and RAG systems, and orchestrating multi-agent workflows and automations. Also consult for clients adopting AI, guiding them from strategy to implementation as they build their own AI solutions.

  • I am currently here in my journey