Sougata Dutta

Experience

• 

  DiGiSPICE Technologies

  Jan 2011 - Jul 2011

  Software Engineer

  • Responsible for VAS project in Vodafone Essar East where I have been maintaining VAS products like BACKGROUND MUSIC, VOICE CHAT , VODAFONE MUSIC JUNCTION, CALL FILTER , LEARN ENGLISH, VODAFONE RADIO, SCL USSD which are based on IVR , USSD and SMS .• Responsible for configuration of E1 augmentation to follow by SS7 protocol architecture.• Taking care of Two CHASSI server (Windows) , Two Database server(windows) of Dell , Five Linux server of HP and Two SIU of Dialogic. • Maintaining Database servers through MS-SQL server 2005 and My SQL. • Maintaining SMS promotion by CIMD application through SMSC. • Monitoring other application like VOS (voice operating system) and service level application.• Coordinating with Clients related to all technical related issues and used to resolve the cases on time.• Involved in server migration and expansion activities whenever needed. Show less

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  Nokia

  Jul 2011 - Nov 2011

  IN ENGINEER

  - Working on Comverse System, Version 5.0.3 and Responsible for Operation and Maintenance activity of all SDPs, INIVRs, SCPs (SLUs, SGUs, MMUs, MSUs, Mediation, Notification, LBA, RMU, HSBU) and USSD Gateway and working on VAS services as like as MCI, CRBT, BGM, VOICE SMS, PR, WELCOME server, Autodialed and Indialler.- System backup, health check using scripting (awk and shell scripting).Regular system load monitoring to keep the system performance at the best.- Database Management of Pre Paid Subscriber of all SDPs. Generating reports through SQL queries.- Analysis and trouble shooting of PPS involved are SDP, CCSs, SCPs (SLUs, SGUs, MMUs and MSUs).- Responsible for Acceptance test, validation of configuration and load balancing of new IN nodes integration includes SDP, CCSs, SCPs (SLUs, SGUs, MMUs and MSUs). Show less

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  Ericsson

  Nov 2011 - now

  Reporting to the Technical Manager and responsible for:Presently working as Solution Integrator with EGIExpertise in Installation, Integration of CCN with other network elements like MSC, STP and SDP, OSS integration and archive server integration.Possess experience in performing the SS7 configuration and Sigtran configurationExpertise in upgrade of CCN from CS3 to CS5, CS4 to CS5 and current ICP like ICP13-02 and laterExpertise implementation of Interfaces and Services like CIP/IP, SCAPv2 and Gy.Testing of the service and features for Voice, SMS, GPRS and other Service to add to the live network,AT with the customer analysis and trouble-shooting-solving of service and TSP level related problems.Possess experience in Load Balancing at CCN sideAnalysis and trouble-shooting-solving of CS related problems.Installing Customer specific Product Customizations in CCN/SDP.Installation of new NSP6.1, integration and Diameter, CIP/IP, SCAPv2, Gy, Gx, Esy. Show less Working on Ericsson System, Charging System 4.0 & 5.0 and Responsible for Operation and Maintenance activity of all SDPs, INIVRs, SCPs (CCN,AIR,VS,AF,EMA,EMM,MINSAT) .System backup, auto health check using scripting (perl and shell scripting).Regular system load monitoring to keep the system performance at the best through automation.Responsible for IN Operation Innovation like ( Backend Alarms analysis, Alarm reported to TIGER tool or not ,Node IP update or not , Logic check in TIGER tool , Scripting as per requirement )Responsible for developing tool for BHARTI,TELSTRA and NII project. Show less

  • Technical Lead

    Jun 2023 - now

  • Senior Solutions Integrator

    Jul 2013 - now

  • Senior Solution Integrator

    Nov 2011 - now

  • Engineer-IN 1st LA Innovation

    Nov 2011 - Jun 2013