All Services Engineering & Architecture Mechanical $50/hr · Starting at $25 Several years of experience in the design and manufacture of electromechanical devices and in the development of software for 8bit, 16bit and 32bit systems. About $50/hr · Ongoing Download Resume Several years of experience in the design and manufacture of electromechanical devices and in the development of software for 8bit, 16bit and 32bit systems. 3 Reviews VProjects says, Very good work. for LED Display Sign on Aug 10, 2009 VProjects says, Professional and very high quality engineering. for LED Display Sign on Aug 10, 2009 VProjects says, Very good work. for LED Display Sign on Aug 10, 2009