• Identified client strategies and potential pain points through continuous dialogue and visits to client and proposed solutions that suit client's culture, environment and market positioning. • Planned and implemented strategic & operational change via successful communication, training, stakeholder management and opinion capture and expectation delivery. Delivered projects in adherence with internal gating and approval processes and policies ensuring an acceptable standards and quality is achieved and satisfies or exceeds client expectations. • An experienced team leader participating in knowledge sharing and development of tools, templates and methodology for consulting within the sector and organize the job with accuracy providing also help and suggestions when needed.• Working in the areas of requirement capturing, client and vendor interaction for peripheral applications understanding, mapping the requirement of billing to the Billing functionalities, solution designing.Clients Worked with : Ooredoo Qatar,Zain Kuwait,T-Mobile US,Econet Zimbabwe,Etisalat UAE ,Zain Jordan, MTN Congo,Vodafone Egypt

• Identified client problem areas in the areas of rating/billing/provisioning and provide the required solution and consultancy within strict SLA, code level bug fixing. Also provided quality support and solution and develop customization that may require. • Captured client requirement and conducted UAT for du telecom for its different billing and rating DCR. Made sure ensure that the customization made in BSCSiX billing system are as per business requirement and defect free. Clients Worked with : Du telecom(UAE),Grameen Phone Bangladesh, TMIB (Currently Robi) Bangladesh, Vodafone India, Idea India, Loop Mobile India, Aircel India

• Connectiva Systems started implementing its RA solution in Bharti, Airtel. Performed extensive analysis of CDR for Ericsson, Nokia and Siemens switches during the implementation of MCS (Massive Collection System) through validation of binary as well as ASCII parsers. Involved in implementing mediation rules for wire line as well as wireless switches for Bharti as part of the revenue assurance project using MCS and implemented business rules using MCS that involved understanding of ETL concept.• Connectiva Systems started implementing its RA solution in Orascom,Tunisia. Led a team of four for the implementation of Revenue Assurance Project for the midsize operator OTT of Tunisia. Analyzed data for all the network elements (SWITCH, IN, SMSC, MMSC, RTCG, TAP etc), billing platforms (BSCS 7.0).Clients Worked with: Bharti Airtel India, Orascom Tunisia

Managed the operation and maintenance of Ericsson IN platform for the Bharti (Airtel) Orissa Circle. Was the single POC for all prepaid related activities within the circle. Implemented Prepaid products(PCN) after due discussion with Marketing, RAD and providing end to end operations and maintenance of these products configured in Ericsson IN platform. Generated reports from IN as per requirement from client.Clients Worked with: Bharti Airtel India