Spearheaded architecture design for Procuzy ERP, a leading cloud-based ERP for the SME and MSME sectors in India. Led a team of four developers in release cycle planning and integration with Shopify, Zoho, and other apps. Implemented Tally Accounting integration, enabling seamless data communication. Developed a global search feature handling over a million documents and built a reporting dashboard with robust access control and automated scheduling. Optimized Shopify integration to manage up to 3,000 orders per hour.

Developed and maintained scalable RESTful APIs to connect and integrate with Android and iOS applications using the Spring Framework, Integrated Apache Kafka to process and handle 200,000+ flight update events daily, for efficient real-time data processing. Also Built "Flyzy Calendar," an in-house calendar service integrated within the app using Node.js, providing users with seamless scheduling, flight event management and boarding reminder functionality. Designed and implemented a robust notification system using Firebase Cloud Messaging (FCM), enabling real-time flight updates.