I’m 
Oliver Rothenhäusler, a UX product designer with 
6+ years of experience designing B2B SaaS products based in Munich. 
I bring order to chaos and shape features end-to-end — grounded in research, refined in pixels, ready to ship.
Work
PVX
ERP cloud app for end-to-end solar project management spanning from the first on-site visit to final grid connection.
Alasco
Automated cost controlling, revenue tracking, and cash-flow forecasting for construction and real estate development teams.
Building Radar
Monogram ideation web app that uses letterform pattern recognition to generate matching concepts and speed up early design explorations.
Lettermatch
Monogram ideation web app prototype that uses letterform pattern recognition to generate matching concepts to speed up early design explorations.
Product Experience
Project Lary
2023 – Today
Digital transformation agency and software partner specialized in building internal and customer-facing solutions for mid-sized and enterprise clients. I design end-to-end design across multiple B2B products spanning from Solar Operations (ERP), Inventory Management, E-Commerce and Tender Quotation (RfQ).
Alasco
2022 – 2023
PropTech startup that enables real estate development teams to manage real-time cost controlling, revenue tracking, cash-flow forecasting, and ESG risk management for properties. My team drove improvements to core capabilities such as cash-inflow planning, revenue forecasting, and roles & permissions.
Building Radar
2020 – 2022
AI-enabled construction sales startup that detects early-stage opportunities and automates outreach workflows. I had been the first Designer on the ground, establishing the design system and leading the design for the entire app.
Solar Consultant
Technical Expert