I design and produce wireframes, mockups and prototypes for websites and/or mobile applications using Balsamiq. Responsive design (web and mobile display) is available if required, and an interactive (navigational) prototype in pdf format is available as well. Every project delivery will include the Balsamiq source file, a pdf export of all mockup pages, and an archive containing individual png images. I will happily review and make any changes you require to guarantee satisfaction. Clear and concise requirements should be provided: pictures, sketches, examples, etc. of your concept would be ideal. Consultation via video conference can be always arranged, to simplify the communication of requirements. Non-disclosure concerns will be respected, and agreements signed if necessary.