Grape seller app

Grape Seller is a simple, secure marketplace app that helps local vendors list products, manage stock, and grow their business online with confidence.

About Project

Grape Seller (E‑naso Seller) is the vendor‑side marketplace app designed to make it easy for local sellers to bring their products online and manage day‑to‑day operations from their phone.

Your team delivered UI/UX, a Flutter app, Laravel‑based APIs, and an admin panel so vendors can log in with their mobile number, add products, track inventory and orders, run offers, and sell in a controlled, trustworthy marketplace environment.

Technology Stack

Tools

Xcode

Android studio

VS code

Git

UI/UX

Figma

Cloud/Server

AWS

GoDaddy

Apache

Database

MongoDB

Back-end

NodeJs

Front-end

HTML5

CSS3

JavaScript

jquery

Mobile

Flutter

Dart

Team Members

Flutter

1 Member

Node.js

1 Member

UI/UX

1 Member

Project Manager

1 Member

Project Description

While the Grape Customer app focuses on giving buyers a clean and safe place to shop, the Grape Seller app is built for the people who power that marketplace: local vendors. Many of these sellers are used to handling everything manually, WhatsApp messages, notebooks, and in‑person cash—but want a simple way to move into structured online selling without learning complex tools.

With Grape Seller, vendors can sign in quickly using mobile number + OTP and immediately see a dashboard of their shop. From there, they can add new products with photos, descriptions, and prices, organise them into categories, and keep track of stock levels. Incoming orders appear in an easy‑to‑scan list, allowing sellers to accept, prepare, and mark them as completed. They can also apply offers or discounts to boost sales and see at a glance how their store is performing over time.

Behind the scenes, the Flutter app talks to a Laravel + MySQL backend that handles authentication, products, orders, and vendor profiles. An admin panel built with HTML, CSS, JavaScript, jQuery, Bootstrap, and Laravel views gives the Grape team full control over vendor onboarding, product approval, marketplace rules, and support, ensuring the platform stays clean and compliant.

Business Goals

The main business goal of the Grape Seller app is to give local vendors a lightweight but powerful way to join the digital marketplace and manage their business from a single app.
Instead of relying on scattered chats and informal arrangements, sellers get a proper storefront, order pipeline, and basic analytics—all while Grape maintains trust and quality standards for the overall marketplace.

At a larger level, the seller app strengthens the supply side of the Grape ecosystem: the easier it is for vendors to list, manage, and fulfil orders, the more products and categories the platform can offer, and the more attractive it becomes for customers.

Features

Mobile Number Login with OTP

Vendors can log in or sign up quickly using their phone number, avoiding complicated registration flows and passwords.

Product Listing & Management

Sellers can add products with photos, descriptions, and pricing, edit listings anytime, and organise items into clear categories.

Inventory & Order Management

The app lets vendors keep an eye on stock levels and handle orders from placement to completion, reducing mistakes and missed requests.

Offers & Discounts

Vendors can create special prices or promotions to boost visibility and sales during specific periods or campaigns.

Smart Seller Dashboard

A simple dashboard view highlights key information like new orders, recent sales, and overall performance, so sellers know how their shop is doing at a glance.

Notifications & Alerts

Real‑time notifications keep sellers updated about new orders, status changes, and important account activity.

Secure, Verified Marketplace

Vendor onboarding and product approvals ensure only allowed, high‑quality items are listed, protecting both sellers and buyers.

Flutter Frontend + Laravel Backend

A Flutter app provides a smooth cross‑platform experience, while Laravel + MySQL and a web admin panel power all marketplace logic and configuration.

Typography & Color Palete

Challenges & Solutions

Challenges

Solutions

Designing for non‑technical, busy sellers

Most vendors don’t have time to learn complex software and may be new to app‑based selling.

The UX is built around clear steps and large, obvious actions, “Add product”, “View orders”, “Update stock”, so sellers can manage their store in a few taps, even between customers.

Keeping marketplace quality high while allowing easy listing

If listing is too open, low‑quality or inappropriate products can slip in and damage trust.

Product submissions flow through an approval process visible in the admin panel, where the Grape team can review, approve, or reject listings based on clear rules.

Helping sellers move from informal chats to structured orders

Vendors are used to “just messaging” with customers.

The app combines easy order handling with familiar elements like notifications and simple status updates, so it feels like an upgrade to their current process rather than a completely foreign system.

Giving useful insights without overwhelming sellers

Data and analytics can be confusing if presented in a complicated way.

The dashboard focuses on a few meaningful metrics, order counts, recent sales, popular items, presented simply, with the option to deepen analytics later as sellers grow.

Keeping the system consistent between seller app, customer app, and admin

Any mismatch in product data, stock, or order status can cause serious friction.

All sides of the marketplace share the same Laravel APIs and database, with clearly defined status flows, so updates from sellers immediately reflect on the customer side and in the admin panel.

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