Ecommerce Web Development

Mohit Bhansali

A2305209145

B.Tech CSE

What is E-commerce?

E-commerce is the buying and selling of products or services over electronic systems such as Internet.

E-commerce can be divided into: Online shopping cart or “Virtual storefronts” on

websites with online catalogs. Electronic Data Interchange (EDI), the business-

to-business exchange of data. E-mail & fax for reaching established customers.

For example, with newsletters.

Evaluation of Existing System

In existing system lot of time is wasted for buying the products or items. In this system the buyer must visit to different shops for buying the products.

It is not possible to buy all items at one shop.

There is no privacy in this system.

Proposed Solution

The online shopping cart enables us to integrate shopping cart buttons anywhere within our web site content.

These can be used to sell any product online, and when product is selected the item is added to the shopping cart.

This shopping can be edited depending upon the user. He can add and remove items from cart.

He can also keep product in the wish-list.

Product Functions

Sends receipt to customer.

Tracks purchases even if user clicks the back button.

Online payment through credit/debit card.

Option of payment upon delivery.

Data management system.

Product reviews.

Security module to prevent authenticity infringement.

Architecture Design

Data Flow Diagram

Entity-relationship Diagram

Use Case Report: Customer

Use Case Report: Customer

Results

Results

Results

Results

Conclusion

A good shopping cart design must be accompanied with user-friendly shopping cart application logic.

It should be convenient for the customer to view the contents of their cart and to be able to remove or add items to their cart.

Shopping cart application described in this project provides a number of features that are designed to make the customer more comfortable.

Limitation

The website isn’t accessible to everyone. It can be deployed on a web server so that everybody who is connected to the internet can use it.

Payment gateway system is not done. Third party proprietary software can be used for validation check.

Compare products module isn’t available in the current system.

Future Development

The administrator of the website can be given more functionality, like looking at a specific customer’s profile, the books that have to be recorded, etc.

Compare products module can be added for the betterment of the system products.

Reviews from the existing customer to increase the product details and quality.

References

Book which I’ve referred for the reference: PHP6 by Julie Meloni and Matt Telles Professional LAMP by Wiley Publishing. Beginning JavaScript with DOM Scripting and

Ajax by Christian Heilmann.

Websites referred: http://www.php.net http://www.stackoverflow.com