Awesome T-Shirt Design Needed

Information for the business: We're an innovative tech startup
Industry: Technology
Details about the apparel: Unisex tshirt for corporate merchandise
Content to include on the apparel: Our branded assets - logo and company name
Ideas for the visual style: At your discretion
Extra notes: We're a tech startup based in London and, like all good tech startups, we want some awesome branded t-shirts to give away to clients, friends, and staff.

So, we're looking for a freelance illustrator who can provide a great design.

We can provide our brand images, logo, colour palette, etc, but we're also looking for someone to bring a bit of originality and creative thinking to the process. Fundamentally, the t-shirt has to be a cool enough design that people want to wear it.

Please quote for your time to produce a set of 3 distinct design ideas, to work 1 idea up into a final proof, and provide up to 2 rounds of revisions. We'd also love to see any of your illustration work, particularly similar projects!