DAVID
BOS
I build tech products from 0 to 1. Solo.
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THE FOUNDATION
1998 — 2018Raised by a single mother. This is where I learned the true meaning of resilience and independence.
Graduated VWO in 2018. Not the easiest path, but the one that truly forced discipline.
Athletics and Water polo at a competitive level. It laid the foundation for teamwork, perseverance, and mental toughness.
ERASMUS
UNIVERSITEIT
2021 — 2024Primarily a student, but quickly became much more. Alongside my Law studies, I worked as a mentor for 3rd and 4th year high school students. Two years in a row, every student I mentored passed. Some of them still text me to this day.
Then a third ball was thrown into the air: I became Chief Sales Officer at LawBooks. Studies, mentoring, and now sales and management too. I juggled everything at once. This is where I discovered my true passion wasn't in law, but in tech, design and entrepreneurship.
AIR ROBOTICA
2023 — 2024My first real venture. We built crowd management technology: a system mapping human density at festivals and events in real-time using drones and sensors.
PILOT DUTCH NATIONAL POLICE
Executed a highly successful pilot with the Police on King's Day 2024 in Emmen. The system proved so effective that we are still asked back for deployments.
Live dashboard feed during King's Day pilot.
EXAMBOOKS
EdTech / Education2024 — 2025CSO LAWBOOKS: FROM €500K TO €1M
As Chief Sales Officer at LawBooks, I helped scale revenue from €500,000 to over €1 million per year. I trained and hired teams of students, and unfortunately also had to let some go. Many of those I hired still work there today.
EXAMBOOKS: MY OWN VENTURE
Alongside LawBooks, I founded Exambooks: my own business in a hyper-competitive market. I wrote the full curriculum of study summaries and built the organization from scratch. Within the first year, we generated €50,000 in revenue.
HERMY
Solo-Founder • 2026 — PresentThis is where I finally found my true passion. After years of studying, side jobs and ventures, I can now do everything I truly want. DBOS Holding B.V. builds Hermy: an AI-powered table robot for the hospitality industry. I develop the full stack entirely solo: hardware, firmware, software, design and business.
HARDWARE
Fusion 360, PCB Design, ESP32, C/C++
FULL-STACK
React / Next.js, Python, FastAPI
DESIGN & 3D
Blender, Animation, Adobe, UI/UX
AI & BUSINESS
Claude, AI Tooling, Sales, Branding
From concept to prototype. Fully built solo in Rotterdam.
ACHIEVEMENTS
Every certificate, every award, every milestone. Chronologically.
VWO Diploma
Foundation laidStart Law Studies
Erasmus University RotterdamMentor 3/4 Mavo
100% graduation rate, 2 years in a rowStart AIR Robotica
Aerospace Innovation Hub @ TU DelftAIH Startup Voucher
WinnerYES!Delft StartUp Program
AIR Robotica admittedDutch National Police Pilot
King's Day 2024, EmmenErasmus University Challenge
Runner-up (with AIR Robotica)CSO LawBooks
Scaling from €500K to €1M revenueExambooks Founded
€50K revenue in the first yearDBOS Holding B.V.
Founded own holding in RotterdamSolo-Founder Hermy
HW + SW + Biz + Design, entirely soloPilot Partners Rotterdam
Hospitality robotics, May 2026LET'S
TALK.
Interested in a collaboration, Hermy, or just a good conversation about tech and business? Reach out.