
About Project
Celleey is a cashback‑driven e‑commerce app for electronics that helps users shop smarter and earn rewards on every purchase of smartphones, tablets, laptops, iPads, and smartwatches.
iRoid Solutions partnered with Celleey to design and build a Flutter‑based mobile app, backend API services, and a powerful admin panel that turn everyday tech shopping into a rewarding, trackable, and customer‑friendly experience.
Technology Stack
Tools

Xcode

Android studio

VS code

Git
UI/UX

Figma
Cloud/Server
AWS
GoDaddy
Apache
Database

MongoDB
Back-end

NodeJs
ExpressJs
Front-end

Html Bootstrap

HTML5

CSS3

JavaScript

jquery
Mobile

Flutter
Dart
Team Members
Flutter
1 Member
Node.js
1 Member
QA
1 Member
UI/UX
1 Member
Project Manager
1 Member
Project Description
Celleey’s founders wanted more than a standard electronics store—they envisioned a platform where users not only find great deals on devices, but also earn cash back and enjoy a simple keep‑or‑return flow that removes the usual risk from online tech purchases.
Our team translated that idea into a complete digital product: a cross‑platform Flutter app for iOS and Android, Node.js/Express APIs, a MongoDB database, and an admin panel that gives the Celleey team full control over products, rewards, orders, and user support.
Core shopping journeys were designed around the “Shop, Earn & Pay” model—browse electronics, apply coupons, earn cashback credits, and manage claims and refunds—all wrapped in a clean, modern UI that feels like a premium tech retail experience.
We also focused on customer trust by making policies such as the Keep or Return window, cashback rules, and refund steps clear in the app, so users always know what will happen after they place an order.
Business Goals
The main business goal for Celleey was to build a differentiated electronics marketplace that competes not only on price, but on value, cashback rewards, transparent policies, and strong customer service.
By rewarding every purchase and giving users flexibility to keep or return devices, the client aimed to increase customer loyalty, repeat purchases, and word‑of‑mouth referrals, while the admin tools provide visibility into sales, rewards liabilities, and user behaviour.
At a strategic level, Celleey positions itself as the go‑to destination for tech shoppers who care about saving money and having control over their buying decisions, rather than just chasing random discounts.
Features
Cashback‑First Shopping Experience
Every electronics purchase earns cashback rewards, which users can track and accumulate in their reward balance, turning regular shopping into an ongoing savings journey.
“Shop, Earn & Pay” Purchase Flow
The app guides users through a simple three‑step model—shop electronics, earn cash rewards, and pay securely—making the process intuitive while reinforcing the value they receive with each order.
Coupons & Deal Finder
Built‑in coupon management and a deal discovery experience help users unlock extra discounts and find the best available offers across smartphones, laptops, tablets, iPads, and smartwatches.
Earn Claim & Referral Rewards
The Earn Claim system lets users boost their cashback by completing light tasks or referring friends, increasing engagement and organic growth through a community‑driven reward structure.
Keep or Return Policy & Refund Assurance
After receiving a device, users have a clear keep‑or‑return window; choosing Keep unlocks cashback after feedback, while choosing Return triggers a prepaid label and a streamlined refund process.
Intuitive Electronics Catalog
A mobile‑friendly catalog allows users to browse, compare, and filter electronics easily, supported by responsive layouts and clear product information tailored for on‑the‑go shopping.
Admin Panel for Products, Rewards & Support
The admin side manages product listings, cashback rules, coupons, orders, returns, and customer communication, giving the Celleey team the control they need to run campaigns and handle issues efficiently.
Scalable Flutter + Node.js Architecture
A single Flutter codebase for iOS and Android, backed by Node.js/Express, MongoDB, and hosting via GoDaddy/cPanel and AWS, provides a flexible, scalable foundation for expanding catalogs and marketing initiatives.
Typography & Color Palete

Challenges & Solutions
Challenges
Solutions
Explaining a new cashback model clearly
Users needed to understand how rewards work, when they earn cashback, when it is released, and how it connects to keep‑or‑return decisions, without confusion.
UX flows and microcopy were carefully written to explain each step, from purchase tracking to reward release, with visual cues and timelines so users always know what happens next.
Balancing promotional language with trust
The app promotes deals and rewards, but still must feel credible and reliable for higher‑ticket electronics purchases.
We combined energetic marketing content with transparent policy screens, clear refund assurance messaging, and easy access to support, reinforcing that savings do not come at the cost of service quality.
Managing rewards and returns on the backend
Cashback, claims, and returns introduce complex business logic that must stay consistent across mobile app, database, and admin workflows.
Node.js/Express services were designed around structured reward and order states, with MongoDB models and admin tools that keep cashback calculations, return statuses, and balance updates accurate and auditable.
Providing a smooth experience across devices and regions
Celleey targets a global audience for electronics deals, which means variable network conditions and diverse device profiles.
Flutter’s cross‑platform capabilities, optimized API calls, and performance tuning helped deliver fast, consistent experiences, while server‑side improvements and caching support higher traffic and regional expansion.
Building a sense of community around savings
The client wanted Celleey to feel like more than a store, more like a community of savvy shoppers sharing cashback strategies.
Features like referrals, shared experiences, and content around “smart shopping” were integrated into the product narrative, nudging users toward longer‑term engagement rather than one‑time purchases.
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