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Feb 1996 - Apr 1998, Various Small to Medium ISP's In USA & Canada
Developed Internet Billing Systems for small to medium size ISP's. As a partner of this company, specific responsibilities included AR design and development, consulted in billing design, system installation, system documentation, assisted in data conversion, system support and sales. Clients' businesses range in size from 100 subscribers to 30,000 subscribers, with the largest customer being Alaska's dominant Internet Service Provider. The systems were developed for DOS, Windows95/98 and UNIX (Sun Solaris, AIX, Free BSD and Linux).
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1990 - Jun 1998, Billing Systems for Small to Medium Size Telecommunication Companies
Developed Wholesale and Retail Long Distance Telephone Billing Systems (1990-1998) for small to medium size Wholesale and Retail Telephone Companies. Responsibilities included end-to-end design, development, installation, documentation, client training, maintenance and support. Client businesses ranged in size from 1 to 7 million MOU per month. Systems were deployed on various UNIX platforms.
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1984 - June 1990's, Customized software Applications
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1972 - 1984 Civil Engineer & Management Consulting
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