Hello,
I am a professional front- and back-end developer at an IT company, and I specialize in Drupal and theming. I can definitely and effectively achieve this (easy) task for you along with good coding practice and tenable/long-term solutions; I am qualified for the work and have developed and customized many attractive sites satisfying numerous and various client needs/requests, including allowing for downloadable files and documents in several selectable formats. My skill set and experience happen to meet and lie within your project and qualification requirements. Among other technologies, I have extensive experience and am very versatile in Drupal, PHP, MySQL, HTML, Javascript, jQuery, AJAX, and CSS, almost all of which I use on a daily basis, and I have developed and collaborated on numerous complex Drupal sites, working on the front- as well as back-end. So, I am very confident I can meet your specific needs, using a combination of these tools to give you exactly what you want/envision (and more, if you would like.)
Please review my portfolio for my credentials and sample work. Thanks for your consideration.
Beau