mohdzeeshan5368@gmail.com

+91 82994 30670

Follow Me

Project 02 · B2B Wholesale E-commerce

Kunafa Wholesale Marketplace

Kunafaday is a B2B wholesale e-commerce platform developed for restaurants, retailers, distributors, and commercial buyers — focused on bulk ordering, wholesale pricing, and business purchasing workflows rather instead of individual retail-style consumer shopping.

Category B2B Wholesale E-commerce Platform

My Role Full Stack Laravel Developer

Status Live

Live URL kunafaday.com

Laravel PHP MySQL JavaScript jQuery AJAX Bootstrap HTML5 CSS3

Back to Portfolio Live Demo

About the Project

Project Overview

Kunafaday is a B2B wholesale e-commerce platform developed for restaurants, retailers, distributors, and commercial buyers. Unlike traditional retail e-commerce websites, Kunafaday focuses on wholesale purchasing where customers place bulk orders rather than individual consumer purchases.

The platform provides a streamlined ordering experience, product management, inventory visibility, customer account management, and business-focused purchasing workflows within a single Laravel application supported by jQuery and AJAX interactions.

Business Objective

Replace manual ordering channels — phone calls, messages, and spreadsheet quotations — with a self-serve B2B platform. Reduce order turnaround time, give commercial buyers transparent access to pricing and stock, and give the operations team structured control over products, categories, inventory, and orders.

Target Users

Restaurants & Cafés — placing recurring bulk orders for dessert and confectionery supplies.
Retailers & Distributors — sourcing stock for resale with wholesale pricing and repeat purchasing workflows.
Commercial Buyers — hospitality groups, caterers, and other businesses buying in volume for their own operations.
Operations & Admin Teams — managing catalogs, inventory, pricing, customer accounts, and order lifecycle through the admin panel.

Why It Was Built

Business Problem

The business operated primarily through manual sales channels: buyer enquiries came via phone, WhatsApp, and email, quotations were prepared on spreadsheets, and orders were transcribed manually before fulfillment. This created delays, pricing inconsistency, and weak visibility into inventory and customer history.

Core Pain Points

Manual quoting & ordering — every bulk purchase required a human touchpoint, slowing down buyers and limiting the volume of orders the team could process.
Weak catalog visibility — products, categories, and pricing were not available in a searchable online catalog for buyers to browse at their own pace.
Inventory & order drift — with no single source of truth, stock statuses and order states were often out of sync, causing backorders and fulfillment delays.
Missing admin workflow — the back office lacked a proper dashboard to manage products, categories, customers, carts, and checkout operations efficiently.

Desired Outcome

A maintainable Laravel-based B2B wholesale platform with a structured product catalog, bulk ordering, wholesale checkout, customer accounts, order management, and a dedicated admin dashboard — replacing the manual spreadsheet-heavy workflow with a reliable web application.

At a Glance

Project Information

Project Type B2B Wholesale E-commerce Platform

Client Kunafaday

My Role Full Stack Laravel Developer

Duration Available on request

Status Live in Production

Team Size 1 Developer

Responsibilities

My Role & Contributions

As the Full Stack Laravel Developer on the Kunafaday B2B wholesale platform, I delivered the end-to-end implementation — from schema design and backend architecture through product and category modules, bulk order workflows, cart and checkout improvements, admin dashboard, and performance optimization.

Laravel Backend Development

Built the Laravel application with routing, controllers, models, middleware, service classes, and form request validation for customer-facing and admin-side workflows.
Frontend Development

Implemented responsive Blade templates with HTML5, CSS3, Bootstrap, JavaScript, jQuery, and AJAX interactions for catalog, cart, checkout, and customer account pages.
Database Design & MySQL Optimization

Modeled and implemented the MySQL schema using migrations and seeders — products, categories, customers, carts, orders, inventory, pricing, and roles — with query optimization for large catalog workloads.
Product & Category Management

Designed the admin product and category modules with CRUD, attributes, images, pricing, hierarchy, sorting, and catalog visibility for buyers.
Bulk Order Workflow

Built wholesale bulk ordering flows that support quantity tiers, line-item updates, and buyer-side review before submitting an order to operations.
Shopping Cart & Checkout Improvements

Improved cart persistence, AJAX line-item updates, validation, and wholesale checkout steps focused on bulk purchasing needs and customer account context.
Admin Dashboard Development

Built the admin dashboard with KPIs for orders, revenue, products, and customers, plus workflows for order management, inventory, catalog, and user management.
Authentication & Authorization

Implemented Laravel authentication and role-based authorization for customers, admins, and operational users — protecting admin and customer resources with guards and policies.
Performance Optimization

Optimized page response on catalog, category, and cart pages by improving queries, reducing unnecessary data loads, and tuning interactions for large product sets.
Bug Fixing & Refinement

Reproduced, diagnosed, and fixed bugs reported during UAT and post-launch — addressing cart, pricing, order state, validation, and UI issues across modules.
Responsive UI Implementation

Delivered responsive layouts using Bootstrap, CSS3, and component-level refinements so catalog and ordering flows work on desktop, tablet, and mobile devices.
API Integration

Integrated REST endpoints and third-party services as required, using AJAX on the frontend and structured HTTP client handling on the Laravel backend.

Built With

Technology Stack

Laravel

Application Framework

PHP

Backend Language

MySQL

Relational Database

Bootstrap

UI Framework

JavaScript

Client-side Scripting

jQuery

DOM & AJAX Interactions

AJAX

Async Client/Server Calls

HTML5

Semantic Markup

CSS3

Styling & Layouts

REST API

JSON Service Interfaces

Git

Version Control

How It Works

System Architecture

Business Customer

Restaurants · Retailers · Distributors

Web Server

HTTP · HTTPS

Laravel Application

Routes · Middleware · Controllers · Blade

Business Logic

Services · Validation · Pricing · Policies

Order Management

Cart · Orders · Statuses · Customers

Inventory Management

Products · Stock · Categories

Payment Workflow

Checkout · Orders · Payment Handling

MySQL Database

Eloquent ORM · File Storage

Customer Entry — Business buyers (restaurants, retailers, distributors) access the B2B portal from any device and start a wholesale purchase journey.

Web & Application — Requests route through the web server into the Laravel application where business logic performs pricing, validation, and authorization.

Domain Workflows — Order, inventory, and payment workflows are modeled as dedicated services inside Laravel, keeping checkout, cart, and admin operations predictable and maintainable.

Data Persistence — MySQL stores customers, products, categories, pricing, inventory, and orders while Laravel handles file uploads and product images through its storage system.

Secure by Design

Security Enhancements

Authentication & Authorization

Implemented secure authentication, role-based access control, protected administrative modules, and authorization checks to ensure users can only access permitted resources.

Input Validation

Implemented robust server-side validation and input sanitization to prevent invalid or malicious user input throughout the application.

SQL Injection Prevention

Secured database interactions using Laravel Eloquent ORM, parameterized queries, and proper validation to reduce SQL injection risks.

XSS Protection

Applied output escaping, secure rendering practices, and input filtering to minimize Cross-Site Scripting (XSS) risks.

Secure File Handling

Implemented secure product image and document uploads with strict file type restrictions, size limits, storage path sanitization, and protection against unauthorized file execution.

Security Hardening

Strengthened application security by improving session handling, authentication flow, HTTP security headers, CORS configuration, and other security best practices based on observations during development and UAT.

What It Does

Core Features

Bulk Ordering

Wholesale-focused bulk ordering flow with quantity handling, line-item review, and order submission designed for commercial buyers.

Product Catalog

Structured wholesale product catalog with pricing, attributes, images, and details for business customers to browse SKUs.

Category Management

Hierarchical product categories, taxonomy, and admin-maintained category structure to organize the wholesale catalog.

Shopping Cart

Persistent shopping cart with AJAX line-item updates, quantity adjustments, totals, and cart review before wholesale checkout.

Wholesale Checkout

Checkout flow tailored to B2B purchasing, with buyer account context, order validation, and structured order submission to operations.

Customer Accounts

Dedicated customer accounts for buyers to manage profile, orders, purchase history, and account-level purchasing data.

Order Management

Admin-side order lifecycle management with statuses, details, customer reference, and operational workflows for fulfillment.

Inventory Management

Product-level inventory controls and stock visibility integrated into the catalog and ordering flows.

Admin Dashboard

Admin dashboard with KPIs, quick access to products, categories, customers, and orders, plus dedicated management modules.

Responsive Design

Fully responsive layout with Bootstrap, optimized for ordering and catalog browsing on desktop, tablet, and mobile devices.

Performance Optimization

Query and page performance improvements targeting large product catalogs, category browsing, and cart operations.

Secure Authentication

Laravel authentication with role separation and protected admin/customer routes, keeping buyer accounts and admin modules secured.

How It Was Built

Development Process

Requirement Analysis

Mapped B2B buyer personas, wholesale ordering rules, product taxonomy, pricing structure, admin operations, and customer account requirements — producing a feature matrix with clear scope boundaries.

Database Design

Modeled the MySQL schema using Laravel migrations and seeders — products, categories, customers, carts, orders, inventory, pricing, user roles, and related lookup tables with appropriate indexing.

Backend Development

Implemented the Laravel application with routes, controllers, models, middleware, services, form requests, policies, and admin modules for catalog, inventory, orders, and customer accounts.

Frontend Development

Built responsive Blade views with HTML5, CSS3, Bootstrap, JavaScript, jQuery, and AJAX to deliver the catalog, product pages, cart, checkout, and customer account flows.

Testing

Validated catalog, bulk ordering, cart persistence, pricing, checkout, and admin workflows through UAT — fixing bugs, tightening validation, and refining UX based on feedback.

Deployment

Deployed the Laravel application to production, configured environment variables, storage permissions, and scheduled jobs, then handed over admin usage and operational documentation.

Obstacles Overcome

Challenges & Solutions

Efficient B2B Purchasing Workflow

Problem

B2B buyers expect a familiar but more powerful ordering flow compared to retail. The platform needed to support bulk line-item entry, quick catalog review, and a checkout experience that matched how commercial buyers actually place orders.

Solution

Designed a bulk-first purchasing flow with catalog-driven ordering, explicit line-item review, and buyer account context baked into checkout. Iterated the flows during UAT until the path from browse → cart → submit felt natural for wholesale customers.

Bulk Order Processing

Problem

Commercial orders can contain many line items, each with its own quantity, pricing, and stock state. Managing persistence, validation, and stock checks at that scale required careful handling to avoid inconsistent order state.

Solution

Structured order submission with server-side validation for every line, transactional writes where order integrity mattered, and explicit inventory checks so buyers and operations always had a consistent view of stock and totals.

DB Performance for Large Catalogs

Problem

Product and category pages join multiple tables, use filters, and are accessed frequently. Without attention, listing pages and catalog lookups would degrade as SKU count grew.

Solution

Added indexes on high-read columns, optimized queries with eager loading and only-fetch-what-is-needed patterns, and refined category and catalog lookups to keep the browsing experience performant as the catalog grows.

Responsive Shopping Experience

Problem

B2B buyers place orders from multiple device types and screen sizes — from desktop purchasing at the office to quick reorders on mobile. The UI had to be usable everywhere.

Solution

Built with Bootstrap responsive grids and refined component layout on tablet and mobile breakpoints — ensuring catalogs, cart, line-item review, and checkout forms remained usable with appropriate touch targets and navigation.

Improving Admin Workflow

Problem

Operations and catalog admins need quick paths through orders, products, categories, inventory, and customers. A scattershot admin layout would slow down daily work and introduce mistakes.

Solution

Organized the admin dashboard around the daily operations workflow — prominent order entry points, catalog maintenance grouped logically, and customer/order details reachable in few clicks with guided actions for frequent tasks.

Performance Optimization

Problem

Core B2B pages — category listings, product pages, cart, and checkout — are high-traffic pages that must feel fast even with larger product sets and order histories.

Solution

Profile-based query tuning, N+1 elimination via eager loading, selective loading on listing pages, and targeted asset simplification for the customer-facing flows. Combined, these keep catalog and ordering pages responsive across the experience.

Outcome

Results & Impact

Kunafaday successfully delivered a scalable B2B wholesale e-commerce platform for its commercial buyers. The application replaced manual quote and spreadsheet-based ordering with a self-serve web platform that buyers and operations teams use on an ongoing basis.

The wholesale purchasing workflow is now implemented as a structured application flow — product catalog, categories, shopping cart, checkout, and customer accounts — with admin-side modules for order, inventory, and product management.

Architecturally, the codebase is organized into maintainable Laravel modules (routes, controllers, models, services, and Blade views), which supports ongoing feature additions and refinement without degrading the structure of the original implementation.

                    Engineering Outcomes
                

Successfully delivered a scalable B2B wholesale platform on Laravel
Improved purchasing workflow for business customers
Built a maintainable Laravel application with modular structure
Enhanced overall application performance for catalog and cart
Delivered responsive and user-friendly interfaces
Production deployment with handover documentation

Key Takeaways

Lessons Learned

Designing Scalable B2B Systems

B2B systems scale differently from retail: buyer accounts, bulk orders, pricing tiers, and admin operations each need their own bounded modules. Clear module boundaries early prevent tangled checkout, order, and inventory logic later.

Laravel Architecture & Services

Controllers must stay thin. Extracting pricing, order orchestration, and catalog logic into dedicated service classes keeps the app testable and makes new buyer/admin workflows additive rather than invasive.

Database Optimization

Index strategy and eager-loading discipline pay dividends for product-heavy B2B catalogs. Profiling real UAT scenarios is better than guessing — it surfaces the exact joins and access patterns that actually need tuning.

Secure Application Development

Authentication, authorization, input validation, and upload protection are not last-step tasks. Treating every customer and admin action as untrusted from day one produces a hardened platform and avoids late-cycle security rewrites.

Performance Optimization

Fix the data layer first — indexes, selective columns, and relationship cleanup. Frontend and cache tuning amplify those wins; they do not replace them. Measure before and after every round of optimization.

Responsive UI Development

Buyers use phones and tablets in warehouses, shops, and on the go. Validating ordering flows across breakpoints in UAT — not just in static mockups — exposes the real interaction and layout bugs that buyers will actually hit.

Business Workflow Implementation

Every application feature must map to a real business action. When implementation choices conflict with actual wholesale operations workflows, fidelity to the customer process beats feature symmetry every time.

Need a B2B or E-commerce Platform?

Let's build your next Laravel application together.

I design and build secure, maintainable, and production-ready web platforms using Laravel, MySQL, and modern frontend engineering — from B2B wholesale systems and e-commerce platforms to business applications and admin dashboards. Have a product, integration, or rebuild in mind? Let's discuss the scope.

Back to Portfolio Start a Collaboration