AT&T

AT&T built enterprise-wide telecommunication applications that improved both business and financial performance.

AT&T, one of the leading worldwide providers of IP-based communications services to businesses, turned to ProKarma for a series of projects related to business intelligence, software development and testing, project management and the application lifecycle. ProKarma brings decades of telecommunications domain and technology experience to the table; our teams have designed and built some of the most sophisticated and efficient software systems for the largest and most innovative wireless companies in the world.

In this engagement, AT&T was able to tap into ProKarma’s track record of delivering efficient and effective wireless software and business systems solutions. ProKarma’s engagements include extensive experience building enterprise-wide telecommunication applications for billing, mediation, e-commerce, site build, regulatory, workflow, forecasting and planning, inventory management, OSS and network management. Working hand-in-hand with AT&T, ProKarma was able to successfully design, develop and deliver strategic business-intelligence solutions to provide operational efficiencies and improve business and financial performance through large-scale data warehouses/data marts, operational reporting, scorecards and executive dashboards. With these telecommunications projects, ProKarma also leveraged its experience in low-level communication protocols (MML) of various telecommunications equipment from various vendors (e.g., mobile switching controllers, base-station controllers, signal control points, call data delivery functions, serving GPRS support nodes from Ericsson, Nortel, Alcatel Lucent and Compaq/HP) and knowledge base on ITU-T, 3GPP (including LTE) telecommunication standards as well as U.S. regulations such as CALEA and S-+X.

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