An app is desired that implements WhatsApp and Telegram channels in "Talk" text chats.
With Talk 10 Nextcloud 20 already introduces bridging with other services via "Matterbridge". Not yet integrated but supported by Matterbridge are Telegram and WhatsApp. Therefore the integration into the existing framework has to be done.
The user should be able to enter the access data individually under the user settings.
Independent development of the app based on the Nextcloud design specifications.
Documentation of the code in English.
Implementation of test routines for automatic code control.
Like all Nextcloud apps, the software is to be published under the AGPL 3.0 license and maintained in a public GitHub project.
Experience in Nextcloud app development.