Rise CRM Plugin Development for payment

I'm looking for a talented developer to create a customized Rise CRM plugin for me.

Key Features:
- Contact Management: The plugin should allow for efficient management of contacts.
- Sales Tracking: I need a robust feature for tracking sales.
- Email Integration: The plugin should be capable of integrating with email services for seamless communication.
- Payment Integration: The plugin needs to support various payment options, specifically:
- Credit card payments
- PayPal
- Bank transfers
- Crypto Support: An essential aspect of this project is the integration of cryptocurrency payment options. The plugin needs to support any cryptocurrency, with a specific focus on:
- Bitcoin
- Ethereum
- Litecoin

Ideal Skills:
- Extensive experience in CRM plugin development.
- Proficient in integrating diverse payment systems.
- Knowledgeable in cryptocurrency transaction processes.
- Familiar with Rise CRM platform.

Please provide examples of your previous work that align with these requirements. I'm looking for someone who can deliver a high-quality, functional plugin in a reasonable timeframe.