Executive (EII), Software Development
Destek Infosolutions Pvt Ltd
Food-delivery, restaurant POS & ONDC commerce · multi-outlet platforms
Sep 2023 — Present
- Waayu Buyer App (ONDC) — built and integrated the ONDC buyer app for the WAAYU food-delivery platform on Node.js, Express, MongoDB and Socket.IO. Implemented the core protocol surface (
search,on_search,confirm,on_confirm) with Firebase notifications and Redis/BullMQ queues — live on the Play Store with 50K+ downloads. - Integrated Razorpay and PayU into the buyer-app checkout, giving users multiple reliable payment options and a smoother order-placement flow.
- Waayu POS — built core modules of a next-generation restaurant POS (billing, order management, analytics) for QSRs, fine dining and multi-outlet chains on Node.js and SQL, and integrated Zomato & Swiggy order aggregation via the Dyno API so restaurants process every channel's orders from one screen in real time.
- Built live catalogue sync keeping menus and item availability consistent across the POS, Zomato and Swiggy, plus order-fulfillment workflows that dispatch delivery through Shiprocket or a restaurant's in-house fleet.
- Order Management Dashboard — built the internal ops admin panel (Node.js, SQL) to monitor live orders, accept them and assign delivery partners, with every action synced across the team instantly over Socket.IO. Added bulk restaurant/catalogue onboarding via Excel import/export, and wired the Razorpay Subscriptions API for recurring franchise billing.