I am Kartik Raja S, have almost 3 years of experience in the software development field. Most of my career experience is back-end related. I have 2 years relevant experience in Node.js with Express framework. I have good experience with Node.js with express, MySQL, JavaScript, Polymer Elements. Also have experience with AWS - EC2, S3 and RDS management. I assure that I can handle the whole back-end as a single person from API to DB, Email, SMS, Passport- Social Login, etc.