Software development · Austria

Software that
moves you forward.

Built with AI. Personally led by me.

I build apps, web applications and digital workflows for businesses and associations. With specialised AI agents — and a person who keeps the whole picture in view.

Discuss your project Explore my work

Upper Austria, ATFrom first idea to production

My products & client projects

steerbase Am Alpengarten

01 / Selected work

Built. Shipped. Used.

Software for tasks that matter day to day, from structured business workflows to apps for training. Explore what I build for clients and as products of my own.

My own product · Web platform

Steerbase

Turn separate forms into clear workflows. Steerbase guides users through data collection step by step and brings related tasks together. An independent platform that I build and run.

Request a demo

Client project · Website

Am Alpengarten

A website for a property sale: Am Alpengarten presents the property through photos and key information for prospective buyers. I handle the website implementation and hosting.

Visit the website

Independent ideas. Useful products.

Check a towing combination, shape your training or keep track of your belongings: my products turn specific everyday questions into practical applications.

Mobility · iPhone & web

Zuglast

Does your trailer match your car and driving licence? Zuglast checks your towing combination and clearly explains what to look out for. Right in your browser, with no installation needed.

SwiftUI
Web-App

Open the web app

Rowing workouts · In development

Rowivo

Your training. Your pace. Plan rowing sessions, record workouts and keep track of your progress with Rowivo. For iPhone and Apple Watch, with connectivity for Concept2 PM5 and compatible FTMS rowing machines.

SwiftUI
Bluetooth
Apple Watch

Visit the product website

Inventory management · My own product

neif

Know what you own. Find what you need. neif helps you organise your household and see which shelf or container holds each item, with the details always to hand on your phone.

SwiftUI
.NET
Self-hosted

Learn more about neif

Also built:Nachlassrechner

02 / What I can build for you

Your goal. The right solution.

A new app, a better workflow or a reliable technical partner: we start with what you need.

Software & apps

Mobile · Web · APIs

Custom applications for real requirements. From the first sketch through development to a finished app or web application.

Digital workflows & operations

Processes · Integration · Hosting

Simplify manual tasks, connect existing systems and keep the solution running. With one point of contact for the whole project.

My own products

Steerbase · Tools · Platforms

I build and run software products myself. That experience goes into your solution — including Steerbase for forms and guided workflows.

03 / How your software gets built

One person. A whole team of agents.

AI speeds up development. The decisions and responsibility stay with me. You work with Lorenz — from the first conversation to the handover.

FlutterSwift.NETReactDocker

01
Understand before we build.
We establish your goal, your users and a sensible scope. That becomes a concept that makes sense for your business and the technology.
02
Build with specialists. Review with care.
I lead AI agents through design, code and tests, review their work and connect the pieces. You regularly see what is taking shape.
03
Ship. And stay involved.
I put the application into production and remain available for development and support. Infrastructure is part of the project too.

Lorenz KromerSoftware development & AI agentsPuchenau · Upper Austria

Find me on LinkedIn

04 / The person behind it

Hi, I'm Lorenz.

I'm from Vienna and have lived in Upper Austria for almost six years. I've been developing software since 2014, from web and mobile apps to applications for businesses. My career has taken me across different industries, from developer to technical lead and managing director of a start-up. What drives me is building things that help people in everyday life. Today, I combine that experience with specialised AI agents while remaining your direct point of contact, keeping the overview and taking responsibility.

Key career milestones

Austrian Golfmarketing GmbHGolfFreelancer
Rosenbauer International AGEmergency dispatch systems and response managementFull-stack developer
Bookkeepr GmbHStart-up, TaxationCo-founder, Technical Lead
Nexxchange Services GmbHGolfFull-stack developer
KPMG Austria GmbHFinance and taxationExternal staff member