Maintenance, optimization of PS core equipment like SGSN-MME, GGSN, DNS, SGW, PGW, DRA and PCRF. o Worked with NEC Corporation India Private limited as Cloud Architect in AWS Cloud Team
Duration: From 23 Dec 21 to 18 Nov 22
Collaborated with various team & management to understand the requirement & design the complete system
Experience in guiding the classification, plan, implementation, growth, adoption and compliance to enterprise architecture strategies, processes and standards
Designed and developed highly scalable and available systems
Worked with services like EC2, Lamba, SES, SNS, VPC, CloudFront, CloudFormation etc
Demonstrated expertise in creating architecture blueprints and detailed documentation. Created bill of materials, including required Cloud Services (such as EC2, S3 etc.) and tools
Involved in the end to end deployment process o Worked with Avaced Solutions for Samsung Operations as Technical Lead
Duration: From 06 Sep21 to 20 Dec21
Responsible in Major Change Actives, MOP Preparation, Validation and performing critical activities such as Build upgrade, License loading and Hardware Expansion for JIO PAN INDIA.
Handling technical issues on ticket system and regular Interface with customer (Reliance JIO) to report the problem handling progress and RCA.
Responsible for troubleshooting hardware and software related issues in CISCO devises.
Presentation & Participation in technical discussions with customers analyzing the existing system needs requirements and changes. o Worked with Cisco Systems on rolls of Wipro Technologies as Architect for Openstack deployment
Duration: From 18 Nov 2018 to 03 Sep 2021 Project
Client: T-Mobile (US operator)
Location: Bangalore
Role: Architect
Overview
2023
2023
years of professional experience
Work History
Cloud Architect
NEC Corporation India Private limited
12.2021 - 11.2022
Collaborated with various team & management to understand the requirement & design the complete system
Experience in guiding the classification, plan, implementation, growth, adoption and compliance to enterprise architecture strategies, processes and standards
Designed and developed highly scalable and available systems
Worked with services like EC2, Lamba, SES, SNS, VPC, CloudFront, CloudFormation etc
Demonstrated expertise in creating architecture blueprints and detailed documentation
Created bill of materials, including required Cloud Services (such as EC2, S3 etc.) and tools
Involved in the end to end deployment process
Technical Lead
Avaced Solutions for Samsung Operations
09.2021 - 12.2021
Responsible in Major Change Actives, MOP Preparation, Validation and performing critical activities such as Build upgrade, License loading and Hardware Expansion for JIO PAN INDIA
Handling technical issues on ticket system and regular Interface with customer (Reliance JIO) to report the problem handling progress and RCA
Responsible for troubleshooting hardware and software related issues in CISCO devises
Presentation & Participation in technical discussions with customers analyzing the existing system needs requirements and changes
Architect for Openstack deployment
Cisco Systems
11.2018 - 09.2021
O&M Engineer
Cisco Systems
07.2016 - 11.2018
LTE Deployment Engineer
Samsung India Electronics Pvt Ltd
04.2015 - 07.2016
Implementation and Integration Engineer
Megasoft Limited
05.2014 - 03.2015
Packet Core
Mumbai
05.2014 - 07.2014
Implementation and Integration of Packet Core Nodes Cisco ASR5K
Hardware Installation, Loading Configurations
Configurations of Various Interfaces like Gb Gn, Gr, Ga, etc
Configuration modifications as per Customer requirement and Testing
Client: Loop Telecom
Paco Engineer
Alcatel-Lucent
06.2010 - 05.2014
Switch Engineer
Ericsson (1) Pvt. Ltd
11.2009 - 05.2010
Switch Engineer
Alcatel-Lucent Managed Solutions (1) Pvt. Ltd
07.2008 - 11.2009
Switch Engineer
Bhopal
07.2008 - 11.2009
Operation & maintenance of the Core Network for desired SLA
Execute preventive maintenance activities, planned events for Fault-clearance
Fault Management
Critical network issues resolution in coordination with TAC-NOC/Vendor
Scheduled checks for database and routing inconsistencies
Deployment and testing support for Project activities on the Core side
Analysis of Vendor ATPs & acceptance
Be abreast of all alerts/ updates from TAC/Vendors for Core NES
Routine data backup capturing for Core NES
Integration
Alcatel-Lucent on Rolls of Avion Systems Pvt. Ltd., Mumbai
12.2006 - 06.2008
Completed 650 Sites Successfully for M.P Circle Held full responsibility for Switch Integration of Sites BTS Relocation, BTS Swap & De-installations, BTS operations, Including Installation and commissioning, management of the teams at sites
Resolution of Technical Issues, Progress Review & Updates, Quality Assurance, Escalations, Supported by CPM & RPM.
Architect
Bangalore
Done the Openstack based Undercloud and Overcloud installation (TripleO) in Cisco UCS240 M4 and UCS220 M5 server in Cisco lab and T-Mobile production environment
Worked for T-Mobile for deploying Openstack based VNF deployment for 4G CUPS solution (PGW-C, PGW-U, SAEGW-C, SAEGW-U) and 5G SMF/UPF for different geographical location in USA
4G CUPS and UPF Deployment on Open stack and SMF on docker and container
Good Experience on Cisco UltraM Solution, UCS, ESC and UAME
Involved in ECV, ICV Cable validation of all compute nodes with Nexus Leaf, Spine, CAT Switch as per the designed architecture
Also supported FE for doing this activity
Created a Project, User, Images, Host-Aggregates, Internal/External Network, Router at Openstack level and successfully done the setup for OSPD (Director node) and Compute, OSD-Compute and Controller nodes
Deploy the SMI cluster Kubernet based Master/Worker architecture for 5G SMF nodes
Deployment of worker nodes like Proto-VM, Service-VM and Session-VM for both IMS and Data
Uploaded the Day1 config for IMS and Data VMs with all 5G interface connectivity details
Configured all SAEGW, PGW, UPF with Day1 config using NSO tool and perform the sanity check
Involved in health checkup of the POD which contains group of VNFs
Involved in UltraM Software up-gradation and CPU pinning activity for SAEGW
Client: T-Mobile (US operator)
Paco Engineer
Bangalore
Responsible for raising case with Design and Engineering teams critical issues, Bug Fixes and provide assistance, and coordination for SW Change Delivery update with all reported bug fix before coming to the production
Responsible in Major Change Actives, MOP Preparation, Validation and performing critical activities such as Build upgrade, License loading and Hardware Expansion
Responsible for Plan, testing and launch of new services/applications for PCC services in CISCO PCRF
Handling technical issues on ticket system and regular Interface with customer to report the problem handling progress and RCA
Responsible for troubleshooting hardware and software related issues in CISCO devises
Responsible for service delivery & Quality Assurance
Presentation & Participation in technical discussions with customers analyzing the existing system needs requirements and changes
Provide technical training and O&M support to local MS team and Customer and perform critical activities
Client: Entel Chille (US operator)
Navi Mumbai
Installation and commissioning of Samsung MME, SAE GW Integration with PCRF, CG,OCS, HSS, nodes
ATP support for Packet core nodes
Interact with RJIL Network Planning and Engineering (NPE) team for MME, SAE-GW dimensioning and new requirements
Coordinate with product line at Samsung HQ to provide solutions for new requirements and issues
Coordinate with deployment team for any new package installation and support in troubleshooting of issues
Client: Reliiance Jio
Saudi Arabia
Working in Packet Core Node Aricent GGSN
Analysis of traces in Wireshark
Remote support to onsite team in day to day technical activities
Client: Lebara Mobile
Remote support from Hyderabad
Paco engineer
Bhopal, M.P
Experience in areas of PS core network in monitoring and Operation & Maintenance of the PaCo networks such as GGSN, SGSN
Hardware Status Checks, Physical Layer Status Check, System & Performance Checks for packet core network