AI Engineering for Mid-Sized Companies · Munich

AI systems that make it into production.

From LLM agents and retrieval to self-hosted speech recognition: I design, build, and roll out AI systems end-to-end, backed by a PhD in speech AI and a lot of systems that are running in production today.

15+ years
of software engineering
5M+ calls/yr
on a speech platform I built
1,200+
research citations
Enterprise experience, applied to mid-sized companies

Currently: AI workspace pilot for a large fitness and wellness operator with several hundred thousand members.

What I build

One person, full stack: strategy where you need it, working software where it counts. Every engagement hands-on, for companies of 50 to 2,500 people without an in-house AI team.

Agentic AI systems

Turn LLMs into reliable workers with orchestrated agents that retrieve your data, call your systems, and complete real tasks.

LangGraphRAGAPI connectors

Secure AI workspaces for your team

Give your teams one governed access point to AI: agents, reusable workflows, roles and guardrails. Piloted small and built to scale company-wide.

ChatGPT EnterpriseGovernanceEnablement

Voice & speech AI

Build speech interfaces on PhD-level foundations, including self-hosted, on-premise recognition where your audio can't leave the building.

WhisperCppOn-premiseReal-time

Full-stack product engineering

Move from idea to running product with one engineer who covers backend, frontend, mobile, embedded, and deployment.

Python · TypeScriptReactCloud & Edge

AI strategy & due diligence

Make build-or-buy decisions on solid ground with feasibility checks, architecture reviews, and roadmaps written by someone who implements them.

ArchitectureRoadmapsAssessments

Machine learning & data

Predict what matters: churn, demand, quality. Models built on your data, integrated into your daily operations.

PyTorchForecastingComputer vision

Track record, not promises

Real numbers from real projects in research, enterprise, and industry.

5M+
API calls per year on a speech platform I built and ran
10+
industries, from chemicals and automotive to fitness
14
peer-reviewed papers in computer vision, data infrastructure, and speech AI with 1,200+ citations

What I learned in enterprise projects and research used worldwide, I bring to companies without an in-house AI team. The common thread is software that ships.

How I work

Sprint-based, remote-first, and demo-driven. You see working software every two weeks, not slideware.

1

Intro call

We scope your problem and I give you a straight answer on feasibility, effort, and fit. Free, no obligation.

2

First sprint

Two weeks, one clear goal, working software demoed at the end, documented in English or German.

3

Scale or stop

Continue sprint by sprint as long as it pays off. Either way, you keep the code, the docs, and the know-how.

Portrait of Dr. Thomas Kisler

Dr. Thomas Kisler

I've spent 15+ years building software and a good decade of that building AI. From a PhD in speech AI at LMU Munich (magna cum laude, 14 published papers) to leading data science teams in consulting and leading enterprise-wide projects at Wacker Chemie AG.

Today I do what I like best: working directly with teams to take AI from idea to adopted product. Programming and translating between business and technology included.

Scrum PSM & PPO certified German & English, business-fluent Munich-based, works remote

Have an AI project that needs to ship?

Tell me what you're trying to build. You'll get an honest assessment... and if it's a fit, a first sprint proposal within days.