Work
4 projects
Zeiss Points
A private dealer portal for ZEISS Sports Optics and Photo sales reps across two countries. Reps submit sales to earn points, admins approve them, and the platform maintains a verified point balance ledger — handling different point values per country without ever letting the books go out of sync.
School Bus Hero
A niche job board built specifically for the school bus industry. Drivers find employers who are actually hiring for their role — not buried under generic listings — while districts get applicants who already know what the job is. The platform handles job postings, driver profiles, and employer alerts when credentials are nearing expiry.
Jack's View
A home documentation app with an AI assistant named after a Sicilian master craftsman. Homeowners log repairs, store documents, and track equipment — then ask Jack anything about their home's history. Jack also keeps an eye on aging systems and seasonal maintenance, so nothing quietly falls through the cracks.
Chicago's Pulse
A booking platform for an AHA-authorized CPR and first aid training center staffed by active paramedics and ER nurses. Students pick from a monthly class schedule with fixed capacity, book their spot, and pay — all online. The scheduling system is built around how the instructors actually plan their month.
About
I'm Dieter Lunn, a software developer with a focus on building clean, reliable products. I work across the stack — from product design to deployment.
Whether it's a loyalty platform for a global optics brand or a first aid training center's web presence, I bring the same care and precision to every project.
Get in touch