SREEHARI. A
Email Id sreeharikailas@gmail.com
Mobile Number 0027 797710155, Johannesburg South Africa
Specialist in Wireless Communication Networks
(WCDMA, GSM & CDMA)
Three years of professional experience in Telecommunication domain across network management, project management, planning, execution and optimisation of wireless network including
Leadership capability to mentor, guide and manage teams
Experience in handling with clients across different situations
Ability to provide unique and innovative solutions for critical network issues
Handling emergency situations adhering to both internal & external SLA
Incident management and analysis through development of policies and procedures
Good interpersonal/communication skills in a team based environment
PROFESSIONAL STRENGTHS & PROFESSIONAL EXPERIENCES
Huawei Technologies (South Africa) Co. Ltd. (Under Comms Resources, UK).
Johannesburg, South Africa. (From Sept 2011 to till date.)
Working as BSS Engineer (Vodacom Swap Project).
Huawei BSC6900 Installation Supervision.
BSC Commission and Configurations.
Co-Ordinate with Operator and CS/PS Switch Team for BSC Connectivity and readiness.
Perform BSC Software installation, Software upgrade, Patch upgrade and Testing.
Provide technical support during network expansion or Swap.
Network Performance, Maintenance and Troubleshooting.
Work with Radio Network Optimization team in order to enhance network performance.
Configurations related to SAU, CBC and LB for Huawei BSC.
Huawei Telecommunication (INDIA) Co. Pvt. Ltd (Under KELLY Pay Roll).
Cochin, India. (From June 2009 to Sept 2011.)
Working as BSS O&M Engineer for TATA DOCOMO project.
3G WCDMA
Huawei BSC6900 RNC Installation and Commissioning.
Conducting RNC ATP.
Prepare and execute scripts for IuB/IuR/IuCS/IuPS (initial configuration, reconfiguration, expansion, and rehomings).
Node B Integration with RNC and troubleshooting.
Providing 2nd level support for the Field engineers.
Perform RNC/NodeB software installation, software upgrade, patch upgrade.
Provide technical support during network expansion or for integrating new services.
3G Network Performance, Maintenance and Troubleshooting.
Work with Radio Network Optimization team in order to enhance network performance.
Coordinating with MSC, SGSN and GGSN teams for any related issues.
Quick reaction to customer complaints in order to provide healthy platform for the customers and close the complaints within SLA.
SPOC for ICR Implementation both Voice and Data.
New feature testing as per the requirement like TFO, TrFO, WBAMR, TTI 2ms, PCRF, 2G ICR etc.
Won the BEST PERFORMANCE AWARD from the Customer for the 1st Half of 2011.
GSM
Installation, Commissioning and Software up gradations of BSC.
Conducting BSC/OSS ATP.
All BSC configurations- Working as BSC Configuration Engineer for Kerala circle.
Analyzing & improving the base station (BSS/BTS) performance including call processing thorough statistical analysis.
Design reviews & Performance monitoring to achieve agreed KPIs.
Auditing RF parameters of cells.
Trouble shooting, analyzing & improving the BTS/BSS performance of Call Processing.
Trouble Ticket Management.
Regular Health Check up of BSC.
Site Migration from one BSC to new BSC.
Familiar with Huawei OSS M2000, BSCLMT, MSC MGW, MOS-7100.
Analysis of performance growth on traffic and carry out upgrades on sites.
SPOC for ICR Implementation both Voice and Data.
OSS
Huawei M2000 Installation and Commissioning.
M2000 (With HP Server) and M5000 (With SUN Server) Installation and Commissioning.
M2000 software up gradation.
Conducting M2000 ATP.
Integration of new Nodes to M2000, User defined counter enabling as per Customer needs.
Ensuring proper synchronization of all the Nodes with M2000.
Regular Back Up and Health check of M2000 in order to maintain the performance of the system.
Indian Telephone Industry Limited (ITI LTD).
Bangalore, India. (From August 2008 to June 2009.)
On job training from Indias first public sector established in 1948- ITI LTD.
CDMA
Worked for BSNL as a part of their WLL-CDMA project.
Handled OMC-R of ZXC-10- BSS and BSCB (EVDO).
Maintained ZTEs CDMA-WLL system.
Involved in Network Planning, Survey and Installation of BTSs.
Installation of new EVDO BTSs and creation of the same in BSC.
Measuring BTS parameters like Power and VSWR.
Maintenance of BSC and BTS through OMC.
Handling all type of CDMA Network problems.
Alarm monitoring, Power monitoring and hand off designing.
Trouble shooting the BTS for various Hardware failures.
Conducting Acceptance Test (AT) for BTSs and BSC.
Installation and maintenance of Remote Terminals.
TRAININGS UNDERGONE
Operations and Field Maintenance Training by ITI Limited, Bangalore.
Advanced Training in CDMA Technology by ITI Limited, Bangalore.
Advanced GSM BSS Training by Huawei Telecommunication, Gurgaon.
Basic PS Training- SGSN and GGSN by Huawei Telecommunication, Bangalore.
ACADEMIC PROFILE
Bachelor of Engineering, Electronics and Communication Engineering, Anna University, (2004-2008). Percentage 71%.
PERSONAL INFORMATION
Fathers Name V V Radhakrishnan
Date of birth 10 May 1987
Marital status Single.
Passport No H 1482291
Multi-lingual having fluency in English, Malayalam, Tamil and Hindi (conversational).
