Software Engineering · Process Optimization · AI Solutions — Vienna
Software that delivers.
AI that stays in production.
I'm Thomas Aistleitner — software engineer and product leader from Vienna. 15+ years of building software, one company sale as CTO; today I lead 40+ engineers across seven teams as Director of Engineering at Sportradar. On the side, I help small and mid-sized businesses optimize their processes with software, integrations, and AI — analysis, implementation, operations, all from one pair of hands.
Thomas Aistleitner
Director of Engineering, Sportradar
Vienna · TU Graz · student pilot
Services — for small and mid-sized businesses
Process optimization.
With software, integrations, and AI.
I don't sell tool lists or never-ending pilot projects. I find the workflows that cost you time and orders, build the solution myself — and stay until it runs.
What eats time every day runs automatically
Incoming invoices, inboxes, phone notes, reports: checked, logged, with a human at every decision point.
Systems that talk to each other
Industry software, accounting, web shop, Excel: what gets retyped by hand today flows on its own — even with that legacy system from 2012.
Software that sells instead of just administrating
Quotes that go out the same day. Inquiries answered at night. Follow-ups that never get forgotten.
Runs — and keeps running
Built by me, documented for handover, continuously maintained: updates, improvements, evolution. A workflow nobody cares for is manual work again within six months.
Demos and detail pages are in German — happy to walk you through in English.
Proof
Not from a seminar.
From fifteen years of building.
Helped grow hitbox.tv (later smashcast.tv) as Lead Developer — to six million monthly users at its peak.
The go-to person for AI at Sportradar — I founded the company's internal AI Academy; AI-assisted engineering is everyday practice across my seven teams.
Built and sold internal video-conferencing systems for corporations between Europe and China. Before that: video decoding for security systems, software for Magna Powertrain.
Led a product company as CTO — from first architecture to the company's sale in 2026.
Career
2026– Director of Engineering, Sportradar
2023–26 Senior Engineering Manager, Sportradar
2022–26 CTO (part-time), product company · Vienna
2018–22 Senior Developer, PKE electronics
2016–22 Co-owner, TAC Solutions GmbH
2014–16 Lead Developer, hitbox.tv
2010–14 Freelance — Magna Powertrain, Tele2, Anexia, Remax
2005–10 TU Graz, Computer Science & Technical Mathematics
The common thread: understand existing systems, improve them while they run, and bring along the people who work with them. Along the way I've built nearly everything — desktop, web, Android and iOS apps, smart TV, server; from corporate platforms to solutions for a twelve-person shop.
How I work
No consulting fluff.
Tools.
- I build it myself. Analysis and solution from one pair of hands — no slides without code behind them.
- Results, not hours. Fixed-price build, then ongoing care — maintenance, updates, and evolution included.
- Everything handover-ready. Documentation is part of the delivery. You're never locked in.
- Confidentiality first. Processing in the EU, your data never trains models — in writing, before anything runs.
Watch it work
I don't tell. I show.
Eight workflows as they already run today — ten minutes total. One demo is live: upload one of your own incoming invoices and see what comes out. Demos are in German — happy to do a live walkthrough in English.
About
The easiest first step:
two sentences by email.
Vienna. TU Graz — computer science and technical mathematics. Student pilot. I write daily on LinkedIn about engineering, AI, and leadership — the fastest way to see how I think.
You don't need a requirements list. The workflow that annoys you is enough.