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• Work Experience of 15+ years in Telecommunications in 2G/3G/LTE RAN & IP Transport Optimization, Network Design and Troubleshooting Job profile encompassing a varied scope including Green-field network Design & Optimization in Managed Services.• Good Understanding of RAN network e.g. Congestion control mechanism for throughput improvement, parameter audit - QoS, SCTP , Abis & Iub capacity parameter planning, Bandwidth dimensioning. • Testing, verification and implementation of various 3G and LTE parameters in Test bed and performed customer demo. Involved in HLD, LLD design verification with design and planning team.• HLD and LLD preparation for Ericsson RNCs and BSCs along with CCR preparation• HLD and LLD preparation for Abis over IP for Ericsson HD BSCs and Evo8200 BSCs• Knowledge in GSM, GPRS, EDGE, HSDPA, UMTS, WCDMA, LTE technologies. • Comprehensive knowledge about RAN Transport network performance KPIs and Parameter Audit for Data Throughput improvement. • Expertise in GRAN, WRAN and LRAN Performance Optimization and providing solution proposals. • IP Planning, bandwidth requirement analysis, IP Troubleshooting, Performance and Management. • Good Knowledge on Ericsson WCDMA, LTE Products (RNC3810&3820, RXI820&860 RBS3000&6000 families, SIU/TCU-02 and RRUs) and Microwave products (MLE, MLTN, MLHC, and etc).• Working Knowledge on 3G - Networks, focusing in WCDMA Radio Access Network , OSS interfaces like Um, Iub, IuCS, IuPS, Iur, Mub, Mur ,SS7 etc and access parameter planning.• Planning and Designing Knowledge in IP/MPLS, PDH, SDH, XPIC, ATM transport Technologies in Telecommunications Transmission Access and Backbone Networks.• Preparing MW design for single RAN (2G+3G+LTE) sites and handling MW transmission planning for 2G, 3G, LTE and WiMax network on capacity requirements base.• Working Knowledge on Transmission Tools ETRAN, Pathloss, TLP Tool and Net Act Tool etc.
Ericsson
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Specialist - Network EngineeringEricsson Apr 2017 - PresentBengaluru Area, IndiaCurrently working for NBN Australia – MW Planning and Designing Project for E2E activities in MW Planning using Mentum Ellipse Tool, as a Specialist - Network Engineering at Bangalore (GSC India) from March 2017 to Current• Tx Topology design for backhaul links and access links using Mentum Ellipse Designing Tool.• Create High Level Design and Low Level Design documents using Cluster Dashboard for internal design management.• Update Ericsson Site Handler with Topology Maps &… Show more Currently working for NBN Australia – MW Planning and Designing Project for E2E activities in MW Planning using Mentum Ellipse Tool, as a Specialist - Network Engineering at Bangalore (GSC India) from March 2017 to Current• Tx Topology design for backhaul links and access links using Mentum Ellipse Designing Tool.• Create High Level Design and Low Level Design documents using Cluster Dashboard for internal design management.• Update Ericsson Site Handler with Topology Maps & site details in Transmission page.• Analysis of LOS data & preparation of LOS Reports using Global Mapper 15 based on LiDAR data files and with Mentum Ellipse Designing Tool.• Peer Review Validation of LoS Report / Follow-up with respective stakeholders.• Review draft preliminary drawings, final preliminary drawings & update Site Handler comments.• Prepare initial frequency coordination details• Link Engineering Report (LER) preparation and finalization of Link Engineering Report (LER) with link wise licenses using Mentum Ellipse Designing Tool. • Prepare preliminary BOQ and BoM and Finalization of BOQ and BoM Reports for MW Tx links• Preparing Detailed Design documents for all sites connected to Fiber POP Location.• Customer handling, Project Management and Integration support as well. Show less -
Specialist - Network EngineeringEricsson Feb 2017 - Mar 2017Hyderabad Area, IndiaWorked for NPS Safaricom Kenya – MW Planning and Designing Project for E2E activities in MW Planning using Pathloss5.1 Tool, as a Specialist - Network Engineering at Bangalore (GSC India) from February 2017 to March 2017• Tx Topology design for backhaul links and access links using Pathloos5.1 Tool.• Preparation of High Level Design and Low Level Design documents.• Prepare initial frequency coordination details• Interference Analysis for all designed MW links and optimize… Show more Worked for NPS Safaricom Kenya – MW Planning and Designing Project for E2E activities in MW Planning using Pathloss5.1 Tool, as a Specialist - Network Engineering at Bangalore (GSC India) from February 2017 to March 2017• Tx Topology design for backhaul links and access links using Pathloos5.1 Tool.• Preparation of High Level Design and Low Level Design documents.• Prepare initial frequency coordination details• Interference Analysis for all designed MW links and optimize with required changes. • Preparation of Link Engineering Report (LER) using Pathloss5.1 Tool.• Prepare preliminary BOQ and BoM and Finalization of BOQ and BoM Reports for MW Tx links• Customer handling, Project Management and Integration support as well. Show less -
Specialist - Network EngineeringEricsson Jan 2015 - Feb 2017Mumbai Area, IndiaWorked with different Operators Ethio Telecom – Ethiopia, XL Asiata – Indonesia, Airtel – Africa and RINA - Vodafone/Idea as a Specialist - Network Engineering at Mumbai (GSC India) from January 2015 to February 2017• Preparation of HLD and LLDs for 14 EvoC 8200 RNCs and 20 EvoC 8200 BSCs and for Training and TestBed RNC and BSC nodes for Etho Telecom - Ethiopia• Design updates and changes in HLD and LLDs for capacity expansions in EvoC 8200 RNC and BSC as per customer… Show more Worked with different Operators Ethio Telecom – Ethiopia, XL Asiata – Indonesia, Airtel – Africa and RINA - Vodafone/Idea as a Specialist - Network Engineering at Mumbai (GSC India) from January 2015 to February 2017• Preparation of HLD and LLDs for 14 EvoC 8200 RNCs and 20 EvoC 8200 BSCs and for Training and TestBed RNC and BSC nodes for Etho Telecom - Ethiopia• Design updates and changes in HLD and LLDs for capacity expansions in EvoC 8200 RNC and BSC as per customer requirements• 3G planning and optimization for Orange Spain. Supporting to prepare Weekly dashboards by analyzing weekly and 100days KPIs trend.• 2G/3G Performance monitoring and Network Audits for RNC/BSC configuration, Abis, Iub configuration and performance along with LTE IP ATND design for XL Asiata• EvoC 8200 RNC Planning & Designing, RNC Capacity Expansion, and RNC Expansion with MS and ES1 and ES2 and verification CCR and HLD/LLD for Vodafone and Idea for Mumbai, Maharashtra, Madhya Pradesh, Gujarat, Rajasthan, Delhi NCR and Jammu & Kashmir circles.• HLD/LLD preparation for TDM to IP migrations (Abis over IP, A over IP,GB Over IP,SS7 Over IP etc) for EVOBSCs/HDBSCs• Abis over IP design and Integration support along with 3G/4G IP ATND design for Airtel Gabon, Airtel DRC, and MTN Syria.• LTE ATND Design verification for MTN Benin for 52 sites with dual frequency band planning Show less -
Manager - Wireline 4G Projects At Reliance Jio Infocomm Pvt.Ltd(Ril Group)Jio Oct 2013 - Dec 2014Mumbai Area, IndiaWorked with Reliance Jio Infocomm Private.Limited as a Manager for Wire-line 4G and Wi-Fi projects from October, 2013 to December, 2014• Project control management for MW network and IP/MPLS network with Ceragon, NEC and Cisco vendors. Project readiness tracking for NLD Core and NLD Collector, Metro Core, and Metro Access networks for PAN India. Material tracking as per BOQ.• Overall project control functions of Cisco Projects and All MW vendors.• Setting-up project controls… Show more Worked with Reliance Jio Infocomm Private.Limited as a Manager for Wire-line 4G and Wi-Fi projects from October, 2013 to December, 2014• Project control management for MW network and IP/MPLS network with Ceragon, NEC and Cisco vendors. Project readiness tracking for NLD Core and NLD Collector, Metro Core, and Metro Access networks for PAN India. Material tracking as per BOQ.• Overall project control functions of Cisco Projects and All MW vendors.• Setting-up project controls process for Cisco Projects and All MW vendors.• Prepare Dashboards, DPRs to highlight project progress to all stakeholders and all relevant reports like risk register, Gap analysis, etc.• Support PCM in handling and resolving all critical interfaces across projects, disciplines, commercial, documentation, materials and third parties.• Review, validate project schedules, projects analysis reports, materials reports, project communication process and other project planning controls reports/systems.• Analyze Cisco Project progress and All MW vendors against the agreed schedules. Show less -
Sr.Engineer Ca - AccessEricsson Jun 2011 - Oct 2013Noida Area, IndiaAT&T AND T MOBILE PROJECT, NOIDA:Worked with the Global Giant Operators AT&T and T Mobile, USA Project as a Senior Transmission Planning and Optimization Engineer at Noida (GSC India) from June, 2011 to October, 2013• ATND, IP Transport Network Designing and Planning for WCDMA RAN.• 2G/3G Performance Network Audits for RNC/BSC configuration, Abis, Iub configuration & performance.• ATM port, VP, VC Planning, VPI, VCI values planning for VP and VC switching… Show more AT&T AND T MOBILE PROJECT, NOIDA:Worked with the Global Giant Operators AT&T and T Mobile, USA Project as a Senior Transmission Planning and Optimization Engineer at Noida (GSC India) from June, 2011 to October, 2013• ATND, IP Transport Network Designing and Planning for WCDMA RAN.• 2G/3G Performance Network Audits for RNC/BSC configuration, Abis, Iub configuration & performance.• ATM port, VP, VC Planning, VPI, VCI values planning for VP and VC switching respectively.• IP Pool Planning for Ethernet traffic and OAM transport using variable length subnet masking (VLSM) and fixed length subnet masking (FLSM).• Iub & Iur design changes, ATM Aggregation Strategy, Traffic descriptor changes, Re-balancing, Expansions and OAM Network Design & Scripts etc.• Data Scripts preparation for WCDMA Node B, RNC, OAM Router and OSS Implementation support. • Scripts generation for Sectors add, Utran cell add Carrier add to the existing RBS to expand the network capacity and Utran Relations, Inter Frequency Relations, Intra Frequency Relations and GSM Relations.• Migration/Rehome Planning for WRAN network from ATM to IP and from 3G to LTE Network.• IP Pool Planning as per cluster capacity for north and south bound. Show less -
Senior Transmission EngineerAvion Systems Aug 2010 - May 2011Hyderabad Area, IndiaERICSSON INDIA PRIVATE LTD (AIRTEL) PROJECT, HYDERABAD:Worked for the Global Operator Bharati Airtel network roll-out project as a Senior Transmission Planning and Optimization Engineer at Hyderabad from August, 2010 to May, 2011• MW Transmission Network Planning on TEMS Link Planning Tool and MapInfo 9.5. 2G/3G Rollout Planning/Media Planning.• MW Topology changes in existing network in case of any fading problems using TEMS Link Planning Tool.• Involving in the 3G… Show more ERICSSON INDIA PRIVATE LTD (AIRTEL) PROJECT, HYDERABAD:Worked for the Global Operator Bharati Airtel network roll-out project as a Senior Transmission Planning and Optimization Engineer at Hyderabad from August, 2010 to May, 2011• MW Transmission Network Planning on TEMS Link Planning Tool and MapInfo 9.5. 2G/3G Rollout Planning/Media Planning.• MW Topology changes in existing network in case of any fading problems using TEMS Link Planning Tool.• Involving in the 3G readiness planning, network up gradations for 3G Node Bs in MW Ring Topology and non-ring Topology.• DCN/ IP Planning in class A, class B and class C category with slash 24, 26 and 28 for NMS visibility. • ATND and IPs Planning to RNC Locations and its Node Bs for ATM based and IP based network.• VLAN IDs planning for Node B and OAM Router to WCDMA Network Implementation for IP Transport.• Ring Protection Planning for DCN Connectivity.• E1 Testing and Routing for the Sites from the POP locations to corresponding BSCs.• Resolving interference problems in the network with TEMS Link Planning Tool.• BSC/BTS Migration Planning and its activities. Show less -
Senior Transmission EngineerGtl Limited Nov 2009 - Aug 2010Hyderabad Area, IndiaNSN INDIA PRIVATE LTD PROJECT, HYDERABAD:Involved in 2G/3G MW Transmission Planning for TATA DOCOMO Operator’s Network roll-out project as Senior Transmission Engineer from December 2009 to August 2010• MW Topology Designed as per Bandwidth requirement for 3G Network readiness.• Planning for SDH synchronization plan & NMS visibility plan for ALU MUX.• Link budgeting for LOS links for SDH rings, PDH links and XPIC rings as well.• Planning ALU Core Ring & ALU Access Ring… Show more NSN INDIA PRIVATE LTD PROJECT, HYDERABAD:Involved in 2G/3G MW Transmission Planning for TATA DOCOMO Operator’s Network roll-out project as Senior Transmission Engineer from December 2009 to August 2010• MW Topology Designed as per Bandwidth requirement for 3G Network readiness.• Planning for SDH synchronization plan & NMS visibility plan for ALU MUX.• Link budgeting for LOS links for SDH rings, PDH links and XPIC rings as well.• Planning ALU Core Ring & ALU Access Ring as capacity utilization requirement.• Planning for NMS connectivity and IP planning for NEC & NSN Equipment.• Planning for Router & Switch locations & GNE & RNE & BNE for NMS connectivity for NEC & NSN Equipment and connect RNE to Router by using Ethernet to E1 converter. • Plan for PCM path for re- homing from one BSC to other by giving them protection path.• Preparation of the PCM Data Base by using ECI DUMP & ZEEI DUMP.• Preparation of the roll-out site plan for upcoming month with dependency reducing and Up-gradation due to capacity constraints for new roll-out project. Show less -
Transmission Planning EngineerAster Teleservices Pvt Ltd Apr 2007 - Sep 2008Mumbai Area, IndiaRELIANCE COMMUNICATION PROJECT, NAVI MUMBAI:Involved in Microwave connectivity planning for National Backbone networks and Interstate/Intrastate BTS connectivity using NEC, Ceragon PDH/SDH/XPIC radios (6/7/15/18 /23 GHz) for CDMA WIN-3 and WIN-4 GSM rollout Project as Transmission Engineer from April 2007 to September 2008• Transport media finalization, Map study, Frequency planning and capacity planning for more than 4500 hops in West Bengal and Calcutta (Kolkata)… Show more RELIANCE COMMUNICATION PROJECT, NAVI MUMBAI:Involved in Microwave connectivity planning for National Backbone networks and Interstate/Intrastate BTS connectivity using NEC, Ceragon PDH/SDH/XPIC radios (6/7/15/18 /23 GHz) for CDMA WIN-3 and WIN-4 GSM rollout Project as Transmission Engineer from April 2007 to September 2008• Transport media finalization, Map study, Frequency planning and capacity planning for more than 4500 hops in West Bengal and Calcutta (Kolkata) circles.• Validation of LOS survey reports and finalizing Tower heights in coordination with circle teams and clearance to site acquisitions.• Preparation of final link Engineering reports (FLER) (construction reports) for installation of MW Network.• Preparation of BOQ for ordering MW Radio Equipment (NEC, NSN, Ericsson) & Antennas (Andrew/RFS).• Responding to field queries on TX plans and providing guidance / clarifications to field teams for proper interpretation of guidelines.• Properly Planning for Preventive Maintenance of Fiber & Microwave route.• Planning of OFC/MW route (NBB, express & subtended ring) with proper path redundancy & ring closure for Ater, Abis/Iub interfacing.• Involved in planning/preparation of BSC and Router locations with complete diagrams with IP Address. Show less -
Graduate Engineer TraineeHindustan Aeronautics Limited Sep 2006 - Apr 2007Hyderabad Area, IndiaInvolved in Testing, tuning and repairing of aircraft modules like IF modules, Altimeter, Oscillators and power supply units, performing vibration tests and Calibration process as Graduate Trainee Engineer from September 2006 to April 2007.
Saikumar Vemula Skills
Saikumar Vemula Education Details
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Distinction -
Jawaharlal Nehru Technological University,HyderabadWireless And Mobile Communications -
Jawaharlal Nehru Technological University,HyderabadElectronics & Communication Engineering -
Sri Mallikarjuna Junior College,NakrekalM.P.C -
Z.P.H.S.Madhavaram(Kalan)Mathamatics,Physics,Biological Science
Frequently Asked Questions about Saikumar Vemula
What company does Saikumar Vemula work for?
Saikumar Vemula works for Ericsson
What is Saikumar Vemula's role at the current company?
Saikumar Vemula's current role is Specialist - Network Engineering at Ericsson.
What is Saikumar Vemula's email address?
Saikumar Vemula's email address is sa****@****son.com
What schools did Saikumar Vemula attend?
Saikumar Vemula attended Jawaharlal Nehru Technological University, Jawaharlal Nehru Technological University,hyderabad, Jawaharlal Nehru Technological University,hyderabad, Sri Mallikarjuna Junior College,nakrekal, Z.p.h.s.madhavaram(Kalan).
What are some of Saikumar Vemula's interests?
Saikumar Vemula has interest in Reading Books On New Technologies, Listening Music, Civil Rights And Social Action, Browsing Internet, Education, Environment, Disaster And Humanitarian Relief, Animal Welfare, Health.
What skills is Saikumar Vemula known for?
Saikumar Vemula has skills like Atm Networks, Dcn Planing And Implimentation, Dcn, Wireline, Synchronous Digital Hierarchy, Transmission, Network Optimization, Microwaves, Nsn, Network Design, Networking, Atm.
Who are Saikumar Vemula's colleagues?
Saikumar Vemula's colleagues are Yuhe J., Vesa Torvinen, Mohammed Zaman, Bagus Aditya, Raqib Rasool, Utkarsh Upadhyaya, Manjunath N.
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