I have a team of well disciplined designers that could provide magnificient and colourful logos, banners and graphics for your project to suit your audience.
For every stage or milestone in the development of your application. You would be thoroughly briefed and a proper illustration and documentation of the work would be provided for you.
In case you do not have your team of marketers. I am well connected to a bunch of internet marketers and SEO engineers that are hungry and willing to take up your project and run it appropriately and diligently.
I endeavour to run a whole lots of test before the launch of your package and provide room for thorough criticism and observations in order to present you with the best product as always.
I would be managing the design of your website making sure that it is properly responsive on all screen sizes. I also make sure it fits into the target audience's and your narrative of the product.