Experience

Digis Squared (Digis2) ◦ Enabling smarter networks

• United Kingdom
• Telecommunications
• 1 - 100 Employee

• Consultant -Telecom Cloud Core(MSS,MGW,NT HLR-HSS,CMM,CMG,CBIS,CBAM,DRA,IMS Nodes)

  • Nov 2021 - Present

  Angola Telecom Specialist Cloud Core, IMS,CMM,CMG,HSS,SDM,4G,5G, Nokia Cloud Core HW-RM19,HP-HW, Node SW VERSION-21.8 (VMs/VNFs/Scaling) Nokia Cloud Core IMS,SBC,oMSS,oMGW,SDM(HLR/HSS/AUC/One-NDS), Nokia Cloud CMM(SGSN/MME/AMF),CMG(S/P/GW),CSD(DRA/DEA),CBIS,CBAM Nokia NetAct,Zabbix,Node Manager,SM/Nokia OpenStack tolls and Performance management Code Nodes Operations management, Performance Management, Forecasting and scaling of Cloud core HW/VM/VNFs



Movicel

• Angola
• Telecommunications
• 300 - 400 Employee

• Project Manager-Core Quality,Roaming management and PaCo KPIs

  • Jan 2017 - Nov 2021

  LUANDA.ANGOLA Dear Recruiting Authorities, I’m a telecom professional with 16+ Yrs. Extensive experience in telecom industry. I’m working with Telecom operator Movicel Luanda.Angola CS/PS Core 4G/LTE project Planning. Previously worked with Vodafone India Ltd.-Shimla , HP as Assistant Manager-Core Switching Network Operations (NSS) and having experiance with telecom giants like HFCL Infotel /Videocon Infotel Ltd. in India. To mention about my technical expertise, I’ve received several professional… Show more Dear Recruiting Authorities, I’m a telecom professional with 16+ Yrs. Extensive experience in telecom industry. I’m working with Telecom operator Movicel Luanda.Angola CS/PS Core 4G/LTE project Planning. Previously worked with Vodafone India Ltd.-Shimla , HP as Assistant Manager-Core Switching Network Operations (NSS) and having experiance with telecom giants like HFCL Infotel /Videocon Infotel Ltd. in India. To mention about my technical expertise, I’ve received several professional trainings and worked upon various switching system platforms till date(O/M). To mention them as Nokia DX200 (Md 16.2), Nokia DX200 (M15/14.6/U5)-R4, ATCA platform, Siemens MGWs HiG1200/1800, Huawei MGWs U8900 /Blade cluster/STP ,Ericsson BC,MGWs,HLR/HSS and various other tools such as Report Builder, Eye SPOT, Switch Commander, NetAct, NSN System traces, WINFOIL,Wireshark (Both Network Management Tools).Managed ASR/PSR/CSR/KPI for CS/PS Core networks. Packet Core SGSN/GGSN/BSC/RNC BW/Daily operation and Signalling/Database/Roaming management/POI Management. With an unabridged understanding of SS7/SIGTRAN protocols (namely MTP, ISUP, BSSAP, SCCP, TCAP, MAP, CAP, INAP, CAMEL), I’m very well versed with NSN/CS/PS protocols such as SIGTRAN/SCTP/H.248/H.323/SIP/VoIP (MEGACO). I also take pride in resolution of variety of signaling issues in GSM/GPRS networks(National/International Roaming/ICR of 2G/3G CS/PS networks) .Integrating exiting technologies like 2G/3G with LTE on IP and EPC/IMS/CSFB Technology/LTE protocol/IP Network Protocols (LTG/3GPP/Rel8) for Movicel Luanda,Angola.Knowledge of protocols - S1AP, S11, S6a, S1-MME, S3/S4, Gx, SGi/Sv/S102, S5/S8 integration architecture and working on Ericsson,ZTE and Huawei plateforms... I look forward to hear from you. Yours sincerely, Ashwani Kumar. Pls call on below number or on skype: Alt. Nos. Of Angola-+244913703146 (Interview preferred on weekend days) Passport No.-MO584398, Skype ID-ashwani24ks, Mail ID: ashwani24ks@gmail.com

• Core Network Manager(CS & PaCo)

  • Aug 2014 - Jan 2017

  Angola CS and PS Core Network Planning and Performance(GSM/WCDMA/LTE/4G/CSFB) Vendor and Technology Management(Ericsson/HUAWEI/ZTE) Packet Core Engineer(Ericsson EPG-120/320/SSR8020,HSS,SGSN/MME MKVIII,DNS)2G/3G/4G/LTE



Vodafone

• United Kingdom
• Telecommunications
• 700 & Above Employee

• Depty Manager

  • Feb 2006 - Sep 2014

  New Delhi Area, India CS/PS Core: Started from green field initial status towards deployment of the nodes. Prime responsibilities included driving the roll out/Integration process of all core network Nodes (MSS, MGW, HLR, SMSC,IN,STP) and IN/VAS Nodes (CRBT, SCL, BMG, Voice Portal, Outbound Dialler, Customer Care IVR). Was responsible person for driving the project viz Installation, Commissioning and Integration of these nodes within the set time-lines Managed a team to liaison with BSNL authorities and other… Show more CS/PS Core: Started from green field initial status towards deployment of the nodes. Prime responsibilities included driving the roll out/Integration process of all core network Nodes (MSS, MGW, HLR, SMSC,IN,STP) and IN/VAS Nodes (CRBT, SCL, BMG, Voice Portal, Outbound Dialler, Customer Care IVR). Was responsible person for driving the project viz Installation, Commissioning and Integration of these nodes within the set time-lines Managed a team to liaison with BSNL authorities and other private operators for POI integration and conducting the POI AT as per agreed processes. Preparation of network budgetary exercise in concern with the network expansion plans. Planning and execution of network/node expansion activities based in traffic trends. Preparing & managing the shift plans for a team of 8 engineers so as to ensure 24X7 availability of CN/IN/VAS network services and support. I’m was responsible for operations and maintenance of core network nodes deployed across Vodafone HP network. Prime responsibilities include planning & managing the operational prospective of NSS/CIRCLE/NLD/ILD traffic. Prime responsibilities included management of all network 2G and 3G performance indicators so. Took lead role to manage the overall analysis of network performance – that specifically includes Core/VAS and radio network nodes. Interacting with internal cross functional teams such as ROT (Roll Out Team), Field Maintenance Team and Integration/Commissioning teams to resolve various concerns of the customer. Taking lead role to ensure internal process follow up to achieve the common motive of all the organization ◊ Introduction with IP Switch (SBC- S3) and RSM (Real Time Session Manager). ◊ Daily operation and maintance of NSS Switching nodes,Signalling nodes (STP),GMSC,MSS,MGWs,HLR,CDS,HSS,NDS Servers,VAS Servers,Roaming handler/Roamware servers. Show less



HFCL Infotelconnect

• Telecommunications
• 1 - 100 Employee

• Telecom Core switch Engineer

  • May 2003 - Feb 2006

  CHANDIGARH/MOHALI Telecom switching,MSC/HLR,MGW,TMGWand Roaming/POI services management and services reconciliation for Punjab Telecom circle are of HFCL/Viedocon Connect.POI,Data services and customer complains handling and timely resolution.