Looking for a content writer for who can write tech articles.

I am looking for a content writer who can explain following technical tools (700 words each), the content should be original and it should be SEO optimized.

* Adsense Revenue Calculator
* MD5 Hash Generator
* Word Counter
* URL Encode & URL Decode Tool
* HTML/XML sitemap generator
* robots.txt generator
* CSV to Mysql converter
* SSL Checker
* Redirect Checker
* CSR Decoder


Note: - Bid only if you already aware about these tools.