E‑commerce App Design & Development

Shopping apps,
built to sell.

I design and build iOS and Android e‑commerce apps — marketplaces, fashion, grocery and food delivery — from first wireframe to a checkout that converts and a live App Store release.

Platforms
iOS · Android · Cross‑platform
Focus
E‑commerce & marketplaces
Engagement
Fixed‑price & hourly

E‑commerce Work

Six shopping apps, built end to end.

Fashion, electronics, grocery and food stores — each one designed from first browse to paid order. Open a project to flip through its key screens.

CASE 01

Konooz

Multi‑category shopping app for the Saudi market — fashion, beauty, electronics and home in one store, with bilingual branding, SAR pricing, cash on delivery and live order tracking.

Role: Mobile app design & build

E‑commerceiOS & AndroidArabic / English
CASE 02

Luxury Fashion Marketplace

Pre‑loved designer resale app — browse curated listings, try pieces on in a virtual fitting room, haggle with sellers through make‑an‑offer chat, and list your own items in minutes.

Role: Mobile app design & build

MarketplaceVirtual try‑oniOS & Android
CASE 03

iOffers

Electronics & fashion marketplace — deal‑led home, category / brand / price filters, product pages with social proof, Tabby buy‑now‑pay‑later and multi‑carrier checkout.

Role: Mobile app design & build

MarketplaceBuy now, pay lateriOS & Android
CASE 04

Hambar

Multi‑category store for furniture, electronics, beauty and fashion — size & colour variants, coupon‑ready shopping bag, EMI option and card / PayPal / Apple Pay checkout.

Role: Mobile app design & build

Multi‑vendor storeFashion & homeiOS & Android
CASE 05

My Halal Pantry

Halal grocery delivery app — browse pantry staples by category, read reviews, add extras in the cart, choose instant or scheduled delivery and pay by wallet, COD or 10+ gateways.

Role: Mobile app design & build

GroceryDeliveryiOS & Android
CASE 06

Rasabali

Odia home‑food and sweets delivery app — homely bakes and comfort meals, daily deals, delivery‑slot scheduling, map‑based addresses, GST invoices and a Soul Club membership.

Role: Mobile app design & build

Food commerceScheduled deliveryiOS & Android

Beyond E‑commerce

Other apps I've built.

Booking, community and real‑time products — the same craft applied outside retail.

CASE 07

Cricket Ground Booking

Sports booking app for amateur cricket — find stadiums, reserve hourly slots, join open matches, pick teams and pay from an in‑app wallet.

Role: Mobile app design & build

BookingSportsiOS & Android
CASE 08

Trading Signals Community

Signals platform for crypto and stock traders — live buy/sell signals with stop‑loss and take‑profit levels, TradingView charts, a risk calculator, broadcast channels, live streams and paid courses.

Role: Mobile app design & build

FinTechReal‑timeiOS & Android

How It Works

From brief to release, in five stages.

Discover

We talk through the problem, the users, and what "done" looks like — scope and timeline before any code.

Design

Wireframes and a clickable flow so you can see the app before it's built, and ask for changes while they're cheap.

Build

Development in short milestones with working builds you can install and test along the way — no black‑box waiting.

Ship

App Store / Play Store submission handled end‑to‑end, including store listing assets and release checklist.

Support

A post‑launch window for fixes and small iterations once real users start using the app.

Tools & Stack

Native when it matters, cross‑platform when it's faster.

iOS

Swift
SwiftUI / UIKit
Xcode Cloud

Android

Kotlin
Jetpack Compose
Android Studio

Cross‑Platform

Flutter
React Native
Expo

Backend & Cloud

Firebase
Supabase
Node.js / REST & GraphQL

About

Nauman

I'm a mobile app developer who's spent the last few years turning product ideas into apps that real people use — mostly for startups and small teams who need someone to own the whole build, not just a piece of it.

I care about clean handoffs: clear milestones, working builds early and often, and an app that's actually maintainable after launch, not just demo‑ready.

Building a shopping app?

Take a look at the work above, then reach out through Upwork to talk through scope, timeline and budget.

All project inquiries go through Upwork — no direct contact listed on this page.

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