Entrepreneur · Veteran · Builder
I spent 7 years founding and running businesses across 3 countries. Now I build the digital tools I always wished existed — fast, clean, and built to solve real problems.
About
Not your typical developer.
2013 — 2016
Orev Special Brigade. Lone soldier — volunteered for the Israeli military from abroad. Learned execution, discipline, and leadership under pressure.
2018 — 2025
Founded and led Casa Reina Hostel & Journey Hotel across Bogotá and Medellín. Co-founded La Juguetera Tours — ATV & UTV rentals in Villa de Leyva, managing operations, finances, and government compliance. Built from zero, no playbook.
2025 — Now
Building digital products in Tel Aviv. Using AI as a force multiplier — not to replace thinking, but to accelerate it. Constantly learning, constantly shipping.
Years building
businesses
Countries
operated in
Products
shipped
Languages
spoken
"I don't just write code. I build from the operator's seat — knowing exactly what a business needs before writing a single line."
Complete glamping resort operations platform — daily dashboard tracking 300+ on-site guests, visual tent assignment with interactive layout map, multi-group activity calendar, automated housekeeping workflows, check-in/check-out management, group pricing quote generator, and real-time operations monitoring. 17+ modules, fully in Hebrew. Used daily for groups of 50–400+ guests at Glow Glamping, Israel.
Full atelier management platform built for a real jewelry business. Multi-location inventory, profit margin tracking per piece, live gold spot price integration via API, client CRM, order pipeline, and sales analytics with margin %. Deployed and in active daily use.
End-to-end coffee production platform — 14 active lots tracked from harvest to export, professional SCA cupping scoring with 12+ sensory attributes, multi-stage quality approval workflow, and live arabica market price via TradingView API. Built for Old Willow / Stravaganza Café, Colombia. Used daily by production team.
Private family command center — a single, password-protected vault for everything that matters. Documents with expiry tracking, full treasury management (income · expenses · investments), asset registry, health records, and important dates. Designed from scratch with a parchment & heraldic aesthetic. Built for personal use, not publicly deployed.
Privacy-first family event coordination — create a household, connect family circles, plan gatherings, and detect scheduling conflicts without exposing your other commitments to anyone. RSVP links work via WhatsApp with no account required. Supports Shabbat dinners, Bar/Bat Mitzvahs, birthdays, family trips and more. Set up in under 60 seconds.
I use AI to be more efficient and constantly learn.
"It's not a shortcut —
it's an improvement to reach the goal faster,
so I can set a new goal, keep adding challenges,
and always desire to build something more."
— Ionathan Kenigsberger
Get in touch
I respond within 24 hours.
jkenigsberger@gmail.com
ionathan-kenigsberger
+972 55-9951405
GitHub
jkenigsberger-cmd
Available for freelance · Tel Aviv, Israel · Open to remote
Tell me about your project or idea.
I respond within 24 hours.
