Overview
Hop Orbits is a multi-vendor marketplace platform operating in Lahore. Zameer co-founded the platform and served as the lead architect, building both the buyer and seller portals with real-time messaging.
Challenge
Building a marketplace from scratch required simultaneous delivery of a buyer-facing catalogue, a seller portal for listings and orders, a real-time messaging system, and a payments/escrow layer — all within a startup timeline.
Solution & Outcome
Architected a Java/Spring Boot microservices-inspired backend with separate modules for listings, orders, messaging, and payments. Android apps for buyers and sellers share a common API layer. Real-time chat uses WebSocket. Successfully launched in Lahore and acquired an initial merchant and buyer base. The platform handled concurrent listings, orders, and real-time conversations without performance issues.
Client feedback on this project
AK$175 USDAnders K.
Freelancer.com · 6 years ago
“Nice to work with Zameer F. that was focused to finish project. Some issue came up and was also resolved very good.”
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