Portrait of Sebastian Zok

Hey, I'm Sebastian. I build software and AI systems.

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01 / Who's behind the lab

Independent by
design.

Hey, I'm Sebastian. I run Unsupervised Labs, an independent AI studio for software development, content creation and product design in the Heilbronn region (Germany). I take ideas from the first concept to a production system.

With my theoretical and practical background in Computer Science (B.Sc.), Software Engineering and Entrepreneurship (M.Sc.), I'm the perfect fit for this task.

You work directly with the person designing and building the product — no account managers, handovers or layers in between. Just we together and the agents.

Portrait of Sebastian Zok

02 / My approach

Understand the problem.
Build what matters.

I build software around real problems, not feature lists.

Before implementation, I want to understand why the software needs to exist, who it serves and what actually creates value. If the fundamental problem isn’t clear, more code or AI won’t solve it.

AI agents are part of the whole workflow — from research and conception to implementation, testing and refinement. Automated workflows are central to how I work, which is where the name Unsupervised Labs comes from.

The goal is viable code. Not vibe code.

Ship early, learn from reality and improve where it matters.

03 / What I do

01

Product & Design

I shape ideas into products people actually want to use.Product strategy, UX/UI design, prototyping and technical conception — always starting with the problem, not the feature list.

  • → Product strategy
  • → UX/UI design
  • → User research
  • → Prototyping
  • → Technical concepts
  • → MVP definition
02

Software & Cloud

I design and build modern applications and the systems behind them.From lightweight web applications to complex cloud architectures, APIs and internal platforms — built to scale without unnecessary complexity.

  • → Web applications / PWAs
  • → SaaS platforms
  • → Internal tools
  • → Cloud architecture
  • → CI/CD
  • → APIs & integrations
  • → Automation
03

AI Development & Data

I develop practical AI systems that create measurable leverage.From intelligent assistants and agent workflows to custom models, data pipelines and analytics.

  • → AI agents & chatbots
  • → LLM applications
  • → Fine-tuning
  • → RAG or Knowledge Graph systems
  • → ComfyUI workflows
  • → Computer Vision
  • → Data analytics
  • → Data pipelines
  • → Local Inference Consulting

04 / Selected work

A few things I've made.

FLUX-Fill LoRA01

AI / FINE-TUNING

FLUX-Fill LoRA

The first fine-tuning script for FLUX Fill, built as a ControlNet alternative during my master's thesis.

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REPCIPE02

APP / EXPERIENCE

REPCIPE

Reps and recipes: AI-based fitness and nutrition tracking with a built-in chatbot and analytics.

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FeedFlick.ai03

AI / PRODUCT

FeedFlick.ai

AI pipeline that turns text into editable faceless videos in seconds. Winner of #prototypehero, discontinued because of the AI slop dilemma.

Unsupervised Thoughts04

Blog / EXPERIMENT

Unsupervised Thoughts

My personal blog and playground for experiments in AI, software and design.

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Web & App development05

APP / EXPERIENCE

Web & App development

I build web and mobile applications with a focus on usability, performance and maintainability.

Wav2Vis06

AI / EXPERIMENT

Wav2Vis

Real-time audio-to-viseme conversion for lip-syncing and animation.

Fall into Blue07

IMMERSIVE / UNITY

Fall into Blue

An atmospheric VR experience built in Unity.

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05 / Your turn

Have a vision?
Reach out and let's build it together!

I'm open to collaborations, new products, and ambitious experiments with a clear reason to exist. Social impact ideas are especially welcome!

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