Software developer with 20+ years experience. Many of these years in large telecommunication companies. Developed and project managed complex products. I am focused in a few areas. This focus and experience enables quicker turnaround for you.Expert in complex asterisk PBX setup for multi-extensions, multi-trunks, queues, hunt group, IVR. Expert in developing large distributed systems using Amazon AWS.Expert in Roku. Developed a highly popular Roku Channel (Details provided on request)Expert in web application including google map API, php, mysql, perl. Expert in AJAX style programming for web2. Expert in google earth integration and generation of kml files.