Accomplishments• Spearheaded the development of DoubleTick.io, overseeing feature design and implementation.• Implemented a secure Firebase-based authentication scheme, enhancing product security.• Single-handedly integrated WhatsApp Business API (Whatsapp Cloud API, 360Dialog, Gupshup), serving as a foundational element for the DoubleTick.io product.• Collaborated on high-performance message queues, which processes 1000 messages per minute, a cornerstone for the product by… Show more Accomplishments• Spearheaded the development of DoubleTick.io, overseeing feature design and implementation.• Implemented a secure Firebase-based authentication scheme, enhancing product security.• Single-handedly integrated WhatsApp Business API (Whatsapp Cloud API, 360Dialog, Gupshup), serving as a foundational element for the DoubleTick.io product.• Collaborated on high-performance message queues, which processes 1000 messages per minute, a cornerstone for the product by leveraging Redis.Responsibilities• Design, Innovate and Implement features for DoubleTick.io and optimize backend for enhanced performance and scalability.• Collaborate with cross-functional teams, including QA and Frontend developers, for providing reliable backend solutions.• Integrate third-party software products like CRMs(Zoho,Leadsquared), Payment Gateways (Stripe, Razorpay, PhonePe), Subscription Management Systems (Chargebee) to amplify DoubleTick.io’s functionality.• Worked on Custom Bot Builder product, implementing complex features by leveraging Graph Database for handling complex customer journeys.• Actively participate in agile development practices, contributing to effective teamwork, also providing guidance and mentorship to Junior Backend Developers Show less

Worked on Purplle's Internal Tool Development