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 most. From LLM integrations and RAG systems to agentic workflows and business-process automation, I turn modern AI into tools that move the needle.

As a full-stack developer, I work across the whole stack, from web and mobile apps to APIs and databases, and across the AI ecosystem, from OpenAI and Anthropic to AWS Bedrock and open-source models. Whether you need something built or guidance to build it yourself, I take projects from idea to production, using AI in my own workflow to ship faster without cutting corners.

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.

Full technology stack

From AI models to production infrastructure: everything I use to build intelligent applications that work.

AI & LLMs

  • OpenAI / GPT-5
  • Anthropic / Claude
  • AWS Bedrock
  • Grok / xAI

AI Infrastructure

  • RAG / Vector DBs
  • LangChain / LlamaIndex
  • Vision Models
  • Speech-to-Text / TTS

Frontend

  • TypeScript / JavaScript
  • React / Next.js
  • TailwindCSS

Backend & Databases

  • Node.js / Python
  • PostgreSQL / Supabase
  • REST / GraphQL APIs

Cloud & DevOps

  • AWS / GCP
  • Vercel / Railway
  • GitHub Actions

Tools & Workflows

  • AI-assisted development
  • Agentic workflows
  • Tool integrations

My educational journey and career

See how I got to where I am today and what I have learned along

Download CVmove-layer-down

First programming classes aside from high school

2010-2012

Attended my first programming classes aside from high school. Learned the basics of programming in C++ and how to build a website with HTML, CSS and JavaScript.

Occasianal Freelance Work as IT Technician

2016 - 2023

Contributed to large-scale IT hardware rollouts for major clients such as Commerzbank, BMW, Daimler, and Mewa across Europe. Trained technicians, assisted in rollout planning, and effectively coordinated appointments for seamless IT support.

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.

CTO at BuildersAI

2025 - 2026

Building 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