Web / app developer/ tech support

I am looking for a highly skilled web and app developer that can help me build websites, create custom website applications, create mobile apps, integrate software with other software, set up email, help with security, and help me with all technology related issues across all of my business ventures.

I am looking for a developer that works FAST, and can help me create projects as soon as possible and is willing to work with my graphic designer to create fantastic products that work effortlessly.