Build me some simple Mac software?

Hello everyone,

It's my first visit to the forum having unsuccessfully searched various freelance sites looking for a Mac programmer. I was hoping someone could help me build some simple software for OSX?

Looking for a software that will:

1) Search and return 150 related articles each from ezinearticles.com, goarticles.net, articlesbase.com, articlecity.com from given keyword/s

2) Randomise and shuffle collected articles/text into format:

Code:

Title from Random Article 1
<br>
First 2 paragraphs from Random Article 1
<br>
Title from Random Article 2
<br>
First 2 paragraphs from Random Article 2
<br>
Title from Random Article 3
<br>
First 2 paragraphs from Random Article 3
<br>
Title from Random Article 4
<br>
First 2 paragraphs from Random Article 4
<br>
Title from Random Article 5
<br>
First 2 paragraphs from Random Article 5

All collected articles to be made in random spun format.

Output articles saved in folder with individual .txt files named article1,article2, article3, article4, article5, etc.

Can someone help with this?