At Horizon Procurements Int. Ltd., I led backend development of a multi-module RFQ SaaS platform for suppliers, clients, and admins. I designed and implemented its core RFQ API using CodeIgniter and JavaScript.
I improved API performance by optimizing database queries and adding caching, reducing average response times by 30%. Query refactoring and indexing also improved database performance by approximately 35%, and I automated the quotation lifecycle from RFQ through quote, invoice, and PO.
At Inmortal Technologies Pvt. Ltd., I developed Laravel and MySQL REST APIs for itinerary management in the UrPlan iOS app. I implemented endpoints for itineraries, accommodations, and activities, with security and input validation.
At Akestech Infotech Pvt. Ltd., I was lead developer for Vyapari Deal modules. I implemented CodeIgniter backend services and JavaScript, jQuery, and AJAX features for product sorting, filtering, cart, and wishlist interactions.
