01 — EV charging software · Belgium · 2022 — now
Wattify
Co-owner · full stack
Charge point operator software for charging at home, at work, in apartment buildings and in public. With the team, I work across the platform and help keep it running as the network grows.
- The OCPP server in Java that talks to the chargers, on OCPP 1.6 and 2.0
- The back office in Laravel and Filament: CREG rates, split billing, reimbursements, invoices and payouts
- The driver app in React Native: find a charger, start a session, follow it live
- Roaming over OCPI and integrations with Mollie, Payter and Yuki
- Laravel
- Filament
- Java
- OCPP
- OCPI
- React Native
- MySQL
- Redis
- AWS
- 10:41:02 BootNotification Accepted
- 10:41:03 StatusNotification Available
- 10:52:17 Authorize 04E1•••9A ✓
- 10:52:18 StartTransaction tx 81204
- 10:52:19 StatusNotification Charging
- 11:07:19 MeterValues 2.8 kWh
- 11:22:19 MeterValues 5.5 kWh
- 11:37:19 MeterValues 8.3 kWh
- 11:52:19 MeterValues 11.0 kWh
Flanders Expo laadplein
Maaltekouter 1, 9051 Gent
€0,62/kWh incl. VAT · start €1,21
- Charge point 07 Type 2 · 22 kW Available
- Charge point 08 Type 2 · 22 kW In use
Payout · October
€ 68.44
212.4 kWh × € 0.3222 · CREG rate