l
lenos_dev

Lenos L.

@lenos_dev

Supabase Audits, Booking System Fixes and AI Voice Agents

Cyprus
Greek
About me
I find and fix what breaks in apps built with AI coding tools (e.g. Lovable, Cursor, Claude Code) before real users find it: Supabase security gaps, double bookings and calendar sync bugs. I built and run my own AI phone receptionist and booking platform, live in pilot. Before that, I spent 5 years as a Product Specialist for Olympus medical equipment. I work async and in writing: clear reports, focused fixes with tests, and no production change without your written approval.... Read more

Skills

l
lenos_dev
Lenos L.
Offline • 

See my services

Troubleshooting & Improvements
I will audit your supabase app security and rls before you go live
From$50 / projectMore details
Bug Fixes
I will fix double booking and google calendar sync bugs
From$60 / projectMore details

Work experience

Self-Employed_/ Freelancer

Founder and Developer, AI Phone Receptionist and Booking Platform

Self-Employed / Freelancer

Jan 2026 - Present • 9 mos

I build and run my own AI phone receptionist and booking platform, live in pilot on a real phone number in Cyprus. It answers calls, books appointments into Google Calendar, and has a public booking page and an owner dashboard. Stack: TypeScript, Supabase (Postgres with row-level security) and real-time voice (speech-to-text, an LLM with tools, text-to-speech); the first version ran on Vapi. About 145,000 lines of TypeScript and over 10,800 automated tests. I develop with Claude Code, behind review gates, so no AI-written change ships without checks.