Hi Shrikant, When looking at the details of your job I found it perfectly suitable for the skills I have. I have excessive experience in building web applications and RESTful API using Node.js, Express and MongoDB. I Only need more details to start working with you immediately.
Actually, your project files and source-code be more organizer and cleaner that gives you future scalability in features easily without effect on project functionality.
A few chatting in detail will give you the trust of skills that I have and how I can employ it to serve your job requirements and the value that I can provide for your project during the work and after it completed.
With Regar