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Ravi Shankar CV
- 1. RAVI SHANKAR Mobile: +919895016841 Landline: 04712918214 Email:ravishankar_19@hotmail.com _______________________________________________________________________ _ CAREER OBJECTIVE: Looking forward to apply the learnt skills and knowledge with sincere gratitude as a successful innovative and resourceful professional and to contribute as an essential team member in achieving the company’s goals and objectives. TECHNICAL EXPERTISE: • A total of 7 years experience on GSM (2G/2.5G/3G/4G ) in GSM Network Deployment, Commissioning and Integration, Technical Support and Troubleshooting, Acceptance test Sign off . • Extensive hands on experience on Rel 4.0, Rel 99 NSS,DX200/IPA/ATCA Blade Architecture, well versed with Core network components (MSS,MGW,MSC/VLR, GMSC, HLR).Theoretical as well as practical knowledge of SS7,GSM Protocols • CCNP Route Certified, CCNA Certified(2018 expiry),knowledgeable in CISCO Routers(7609),Switches basic configuration and troubleshooting. WORK EXPERIENCE • Core Specialist, Nokia ( Feb 2009 to present ) 1. Experienced in Commissioning and integration of ATCA MSS,ATCA MGW(LINUX BASED)NOKIA DX 200 MSS/GCS/HLR, NOKIA IPA2800 MGW for Idea, Vodafone ,TATA, along with Acceptance Testing sign off from Page 1 of 4
- 2. customer.NOKIA OPEN BGWfor VoLTE/IMS Training Certified, 2. Experienced in Diameter configurations,4G CSFB configurations. Successfully tested first 4G Data call/CSFB for Idea CT Kerala and received Client/Management appreciation. 3. Worked as Site Lead for completing RHLR (Redundant HLR) and data and fax call server CDS. 4. Worked on Value Added Services thus enhancing my Multi vendor capabilities by successful integration of Acision’s Missed Call Alert Server (MCA), Comviva’s Caller Ring Back tones Server (CRBT). 5. Worked as Site Lead for the critical Siemens to Nokia SWAP Project, involving swap of all Siemens nodes with Nokia 6. Worked as a troubleshooting engineer, with issues related to Hardware as well as software e.g hard disk replacements/ Patchings to remove software bugs and routing issues. 7. Upgrade/Expansion, Fault analysis using Protocol Analyser/Wireshark Traces in MSS, GCS, and HLR. 8. RNC Integration and successful 3G Voice, video call testing as well as 3G-2G Handover testing done. Video call Monitoring for Lawful Interception Purpose successfully troubleshooted and tested. • V Customer Corporation ( Dec 2008 to Jan 2009 ) as Technical Support Engineer Troubleshooting CISCO/Linksys Routers EDUCATIONAL QUALIFICATION:  2004 – 2008 Passed B.Tech (Electronics and Communication Engineering) from Amal Jyothi College of Engineering, Kerala (Affiliated to Mahatma Gandhi University).  Completed AISSE from BHATNAGAR INTERNATIONAL SCHOOL, New Delhi in the year 2004.  Completed AISSCE from BHATNAGAR INTERNATIONAL SCHOOL, New Delhi in the year 2002. Page 2 of 4 EDUCATIONAL QUALIFICATION:
- 3. Protocols Known: DIAMETER,ISUP, BSSAP,CAP, TCAP, MAP, RANAP, H.248, BICC, SCCP, ISDN, SIGTRAN, M3UA, SS7.OSPF,BGP,RIP,EIGRP,ROUTING POLICIES, ACHIEVEMENTS:  Won 1st prizes in Engineering Technical Fests for projects like password security system, telephone extension machine.  Won the Nokia Siemens Network “Best Employee Award” two times in a span of 1 year for getting Client Appreciation and Management appreciation for commitment to work. LANGUAGES KNOWN:- • English, Hindi, Malayalam, German(Intermediate) PERSONAL DETAILS: DATE OF BIRTH: 14/11/86 SEX: Male NATIONALITY: Indian MARITAL STATUS: Single FATHER’S NAME: Mr. A.P.B NAIR PERMANENT ADDRESS: Surabhi, Paloorkonam, Nemom P.O. Trivandrum, Kerala, India REFERENCES I. Rev. Fr. Jose Kannampuzha, B.Tech Mech, M.Tech IIT, Principal, Amal Jyothi College of Engineering. II. Mr. K.G. Satheesh Kumar, BE,MA Head of Department, Electronics & Communication Engg. Amal Jyothi College of Engineering. Page 3 of 4
- 4. Declaration I herebydeclare that the information furnished above is true and to the best of my knowledge. Sept 29th, 2015 RAVI SHANKAR Page 4 of 4