Hi, my name is Sebastian
I am a Full Stack developer,I use MERN stack (MongoDB,Express,React and Node.js) for web-development, also have experience developing E-commerce websites.
Services i can provide:
-Online Authentication (Google,Gmail,Facebook)
-Implementation of JSON WebTokens for Authentication
-API's integration
-E-commerce websites
-Scrape any website using puppeteer
-Fix javascript/node.js errors
-Backend/API
-Web app with responsive design
Ive worked with Razorpay before, have plenty experience on it, Im pretty sure I can do it
I assure delivery of the product at committed time.