Sayantan Mukherjee
Software System Principal Engineer
Bengaluru
Summary
A Principal Engineer with career objective to employ technological skills and overall Telco expertise to achieve business and strategy goals in this ever-changing Software and Telecommunication industry. A firm believer of continuous improvement of skillset and remain detail oriented and goal driven.
Overview
12
12
years of professional experience
2
2
years of post-secondary education
4
4
Certifications
3
3
Languages
Work History
Software System Principal Engineer
Dell Technologies
08.2022 - Current
- Lead in complex 5G Core Infrastructure Design , Deployment , Configuration and Readiness across multiple Platform
- Single and cross vendor cNF deployment , integration on RHOCP and Kubernetes and VMware TCA
- Data Center Design (Configuration and Design of Leaf switches, Spine Switches, TOR, Management Wharf, Rack cabling)
- Zero Touch Automation Testing Framework design leveraging multiple test and Opensource Tools (Spirent, Keysight , Rebecca , Open5GS , Free5GC, Open5GC) and Third-party partner developed 5G cNFs (Casa,Oracle,Radisys,Nokia etc.)
Senior Technical Lead (5G Core)
NEC Corporation India Pvt Ltd.
01.2022 - 08.2022
- Product (cNF+vNF) and Platform Design for 5G Standalone, Non Standalone and combo EPC Solution. Specialized in AMF,MME,UPF.
- Integration Design with OSS platform and Cross Vendor products (Nokia/Cisco) for On-boarding/ Upgrade and Zero Touch Auto-commissioning of cNFs
- Design Inter and Intra Cluster and Platform communication between NFs with F5 Load-balancer, ISTIO and NGINX
- Building Network Solution for cNFs using OVS , Calico and SRIOV network
5G Solution Architect
Accenture
12.2020 - 01.2022
- Integration Solution for 4G, 5G vRAN (PNFs, VNFs & CNFs) and 5G Core (AMF/UDF/NSSF/AUSF/UDM etc.) network components enablement for Rakuten Inc.
- Design and Implement Zero Touch Auto Commissioning of Core Network functions (VNFs & CNFs)
- Ensuring Design and Delivery Management of VNFs & CNFs Life Cycle Management through - Orchestrator and Policy Manager, Inventory , Configuration Manager, Observatory Framework etc
E2E Solution Designer
Virtusa Consulting Services
05.2019 - 12.2020
- Develop and Build Proof of Concept for architectural and Technical migration of targeted systems and business processes for Openreach (British Telecom group)
- Involved in designing OSS systems catering for Ethernet and FTTP end to end journey following eTOM Business Process Framework.
- Align compliance guideline for systems - OFCOM Mandate/GDPR/PIA/BT standard Security guidelines
- Analyzing CE Requirements and ACs in Storm, carrying out Impact Assessment through calls and attending workshops
E2E Solution Designer
Tech Mahindra
07.2017 - 04.2019
- Integration of Digital Voice Assistant distribution and diagnostics into CCP platform for BT Retail.
- Product model development for Digital Voice over FTTP broadband. Build E2E Order provisioning and Number Portability Design.
- Design Order Capture and Order Provisioning Journey for EE Broadband and EE TV
- Fundamental Design responsibilities and along with Requirement Gathering, Cost Analysis, Baseline Design Management and development.
IT Analyst
Tata Consultancy Services
08.2012 - 07.2017
- Oracle NoSQL and MongoDB SME
- BEA Web-logic Admin (11G and 12C)
- Trouble shooting for Web-logic and apache issues, configuration of apache to manage software load balancing and configuration in ZXTM Tier
- Shell scripting for monitoring, batch processing, database and server health check automations.
- JMS configurations and automating the process of configuration using python script
Education
Bachelor of Technology - Electronics And Communications Engineering
West Bengal University of Technology
Kolkata 04.2001 -
Associate of Science - Higher Secondary
West Bengal Council of Higher Secondary Education
Kolkata 03.2006 - 04.2008
Skills
5G Core Deployment and Integration
Certification
Certified Kubernetes Administrator
Timeline
Software System Principal Engineer
Dell Technologies
08.2022 - Current
Senior Technical Lead (5G Core)
NEC Corporation India Pvt Ltd.
01.2022 - 08.2022
Certified Kubernetes Administrator
06-2021
5G Solution Architect
Accenture
12.2020 - 01.2022
E2E Solution Designer
Virtusa Consulting Services
05.2019 - 12.2020
TM Forum Business Process Framework (eTOM)
03-2018
E2E Solution Designer
Tech Mahindra
07.2017 - 04.2019
1Z0-102: Oracle Weblogic Server 11g: System Administration
07-2015
1Z0-108: Oracle Weblogic Server 10g System Administration
07-2013
IT Analyst
Tata Consultancy Services
08.2012 - 07.2017
Associate of Science - Higher Secondary
West Bengal Council of Higher Secondary Education
03.2006 - 04.2008
Bachelor of Technology - Electronics And Communications Engineering
West Bengal University of Technology
04.2001 -
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