We build tech
for people who don't.
Most businesses need technology to grow, but don't have the team to build it themselves. That's where we come in. We handle the technical side so you can focus on what you do best.
We spent years watching technology projects go sideways: agencies that delivered pretty mockups but nothing that actually worked, consultants who billed for meetings but never solved the problem, and "solutions" that broke the moment real customers started using them.
Hallschaer Consulting was founded on a simple idea: build things that work, for people who need them. We don't hand you a strategy deck and walk away. We build the actual system, make sure it runs, and measure our work in results you can see — faster processes, fewer errors, happier customers.
Today we work with businesses of all sizes — from local shops that need their first real website, to biotech labs preparing FDA submissions, to growing companies replacing outdated systems. We don't leave until the system runs without us.
The people behind the work.
Felix Hallmann
Co-Founder / Software & BusinessA software engineer with a foundation in business information management from UC Irvine. Felix built AI and backend systems at Microsoft and developed automation tools that eliminated 75% of manual work at a mortgage firm. He combines deep technical expertise across cloud platforms, data systems, and applied AI with a business-first mindset, translating complex problems into software that delivers measurable results.
Gabriel Franchet-Schaer
Co-Founder / Bio Science & DataA biochemist at heart with hands-on lab experience in process development and cell culture at Bayer Pharmaceuticals. Currently advancing research manuscripts at UCSF and UCI, Gabriel bridges the gap between bench science and software, building AI-powered tools and data pipelines that help life science teams move faster from discovery to results.
How we operate.
Results, not busywork
We don't bill for meetings or status updates. Every project is scoped to a clear result: a faster website, fewer manual steps, a system that actually works.
Build first, talk second
We build the actual solution before we write recommendations. Advice is easy. Working software that runs reliably is not.
You own everything we build
If you can't run it without us, we haven't finished. Every project includes training, documentation, and a clean handoff.
No surprises
You see progress throughout the project. Clear updates, honest timelines, and no hidden costs. What we quote is what you pay.
Let's build something real.
30 minutes. No slides. Tell us the problem and we'll tell you how we'd solve it.
Book a Discovery Call →