Stephen Lewis is a CTO at Utonomy Ltd. He possess expertise in telecommunications, integration, software engineering, software development, agile methodologies and 20 more skills. Colleagues describe him as "I worked with Steve in a sales role at Tertio Telecoms (now Evolving Systems) from 2001 to 2004. We worked together on a number of opportunities, both for new business and at existing customers. Steve is an extremely able manager, and has excellent knowledge of the telecoms industry, particularly BSS and OSS applications. Steve was instrumental in helping to win a large contract for software licences and professional services, to be implemented at a mobile service provider across seven countries in Europe and Asia Pacific. Once the contract was signed, Steve had responsibility for managing the software delivery programmes into each of the countries. We received consistent feedback from the customer that the quality and timeliness of our software deliveries was in the top one or two of all of their suppliers. Steve is a pleasure to work with and I would not hesitate to recommend him to an employer, business partner or customer." and "I worked closely with Steve on a number of projects at Tertio. He is an excellent programme manager equally able to manage key customers & projects as well as handling the team delivering the end product. I would highly recommend Steve as a very professional and capable individual."