Sales Tracking CRM Development

I'm looking to develop a specialized CRM focused on sales tracking. It should include:

Core Features:
- Sales Forecasting: Predict future sales based on current data.
- Performance Reporting: Detailed reports on sales team performance.
- Collection: Manage and track sales collections efficiently.

Additional Capabilities:
- Automated Follow-ups: Set up automated reminders and follow-up tasks.
- Integration with Email/Calendar: Seamlessly connect with existing email and calendar apps.
- Mobile Accessibility: Access the CRM on-the-go via a mobile app.

Ideal Skills & Experience:
- Proven experience in CRM development, especially for sales functionalities.
- Strong background in data analytics for accurate sales forecasting and reporting.
- Familiarity with email/calendar integration and mobile app development.
- Excellent UI/UX design skills for a user-friendly mobile interface.

Please provide examples of similar projects you've completed.