Rana Naveed Sarwar

I had the privilege of developing the Go Grocer mobile app for a prominent grocery chain with 11 physical stores across Chicago.

The app enhances the shopping experience by offering seamless online ordering, real-time inventory updates, and personalized promotions.

My role...

Instacart + OpenAI made one thing very clear 👀 This is where e-commerce is going. We’re entering the age of Agent Commerce. Soon, users won’t: ❌ Browse stores ❌ Compare endless options ❌ Add to cart They’ll just say: “Buy this again.” “Order my groceries.” “Find the best...

Every journey starts somewhere. 2025 was my first step on Contra — portfolio up, mindset right, and fully motivated for what’s coming in 2026.

Most SaaS teams don’t fail because of a lack of ideas. They fail because their stack can’t handle growth. Over the past few years, I’ve tested, broken and refined countless SaaS workflows. 📌 Here’s my current stack for Scalable SaaS Development: - FastAPI – High-Performance...