← work

Firebase

I am a freelance developer in Zaandam, next to Amsterdam, and Firebase is part of backend and data: 3 projects since 2020, listed below.

• 2023 ⟶ 2025 work SUYE: digital certificates for physical art I built a platform that lets SUYE and its artists issue digital certificates (NFTs) for proof of originality, with JS widgets to integrate into their existing websites.
• 2021 ⟶ now work Taxi Haarlem Service: a booking and dispatch system I built the website, customer app and dispatch tools for a cooperative of thirteen taxi drivers. The system keeps their shared Google Calendar at the centre and connects bookings, driver assignments and flight updates around it.
• 2020 work SPJ: financial & corporate communication I built SPJ’s React frontend with Jeffrey, who built the Laravel backend and administration. The site brings together news, people, services and client work in Dutch and English, with content maintained by the agency.

Also in backend and data

• Node.js
• Fastify
• Koa
• Convex
• MySQL
• SQL Server
• Supabase
• Google Cloud
• App Engine
• Cloud Functions
• Google Cloud Storage
• AWS Lambda
• S3
• Symfony
• Python
• Resend
• WorkOS

Working together

Tell me what you want to build, what already exists and where you are getting stuck.

Email me at m [at] hacktis.ch.