David Ayling is a Communication Design Engineer at DSTB LIMITED. He possess expertise in rail, commissioning, railway, engineering, project engineering and 12 more skills. Colleagues describe him as "David was a major contributor to the success we had at Ketech group (Key Radio and Ditra systems), a wonderfully positive person to work with, he applied himself 100% to whatever challenge was set before him and was capable of using self initiative to benefit the customer and the company.Technically excellent and with great documentation skills to back this up. An excellent colleague and someone I would always recruit or wish to work with in future"