A RESTful Customer Relationship Management (CRM) backend built with Express.js and MongoDB. This API helps businesses manage their sales pipeline by tracking contacts, leads, and opportunities through customizable stages.

Live Demo: https://crm-backend-kappa-six.vercel.app

Customer & Lead Tracking

• Store and manage customer contact information
• Track leads from various sources (website, referral, campaigns)
• Monitor lead status progression (New → Contacted → Qualified → Won/Lost)

Sales Pipeline Management

• Create custom sales pipelines with multiple stages
• Track opportunities with expected revenue and close dates
• Assign leads and contacts to sales representatives

Team Collaboration

• Role-based access (Admin, Manager, SalesRep)
• Assign contacts and leads to team members
• Attach notes and files to any record

Automated Notifications

• Email alerts for new assignments
• Daily reminders for upcoming opportunity close dates

• Backend: Node.js, Express.js
• Database: MongoDB (Mongoose)
• Auth: JWT, bcryptjs
• Email: Nodemailer
• Validation: Joi

Rehman Naveed - Full Stack Web Developer - LinkedIn