Design Interface For Archiving Desktop Application In Jordan

We in Talal Abu Ghazaleh organization need someone to design the interface of a complex large desktop and web application software that we are creating in the archiving and automation business , the deliverable are images and icons, the designer should determine best user experience. we require the design to be modern, colorful and catchy, we might introduce simple animation. the applicant should have experience in designing applications (web or desktop).