1. Introduction
The project consists of designing and implementing a voice enabled - auction system (AS)
which offers its services as SaaS to end-users who can offer items for auction and bid for
items. The high level description of the system to implement is given in Section 2 while the
requirements are stated in Section 3.
2. Auction System Protocol Description
The Auction System (AS) resides in the cloud for scalability and elasticity purpose. The AS
allows for the end-users to register. At registration time, end-users might select the option of
being notified by voice when selected events happen (e.g. end-users registering /leaving, new
items put on sale, items sold).
Only registered end-users are allowed to offer items for auction and bid. A registered enduser
can advertise many items for sale at a time. Auctions for an item are open during a
specified period of time after its advertising and the broadcasting of the information to all
registered end-users. An item is sold to the highest bid at the end of the specified period of
time. For every item, the AS keeps informing the end-users about the current highest bid. An
end-user can bid as many times as she/he wishes for an item on auction.
2.1. Registering with the AS
An end-user has a unique Name. The AS has to keep this information. An end-user can
always try to leave the Auction System. However, she/he can be denied deregistration if
she/he is currently offering an item for auction or active in bidding for at least one item
(currently leading with the highest bid for at least one item).
2.2. Offering items for auction
Every registered end-user can offer items for sale.
2.3 Bidding for items
An end-user can bid on any item being currently offered and can submit as many items as
she/he wishes. To keep the end-users informed on every item, any change in the current
highest bid is sent to all the registered end-users. When the bidding period o is over, the AS
informs the winning users. If there is more than one end-user with the highest bid, the first bid
to reach the AS wins. The AS also informs the end-user who is selling the item about the
winner. When an item has not attracted a single valid bid, the AS restarts the bidding process
for another period of time. This can be repeated until an end-user makes a winning bid.
Greeting,
I have understood your designing and implementing a voice enabled - auction system (AS) task and can do it with your 100% satisfaction. Please ping me for more discussion.
Relevant Skills and Experience
I have more than 5 years of experience in Java, Javascript, MySQL, PHP, Software Architecture
Proposed Milestones
$250 CAD - A Voice Enabled Auction System in the Cloud