Implementation of a payment module using Przelewy24 in an existing application

I am looking for someone with EXPERIENCE in cooperation with Przelewy24

The subject of the order is to perform integration in the field of payments with P24 for payments in installments and recurring payments by card (subscriptions)

Payments relate to insurance - premium payable in one time / in 4 installments / monthly in 12 installments.

Payment via link sent to email - link with limited validity time

sending links automatically

Support for recurring payments when paying by card

Currently we use P24 - SpeedCollect service (something different from the standard hearga but the API is somehow described)

NOTES:

The application is currently already prepared for payments from the FE (Angular) and database (mongoDB) side - full integration from the BE side needs to be done (hence mainly javascript and NodeJS)

I ask for offers preferably from those who have experience with payments / preferably with P24