Sharath N

• Enterprise Network Roaming Enablement: Implemented roaming capabilities for the NBC Enterprise Network, enhancing user connectivity and experience across different networks.
• MOP Preparation for Critical Network Components: Developed Method of Procedures (MOPs) for Virtual Evolved Packet Gateway (VEPG) and Evolved Packet Gateway (EPG), ensuring smooth implementation of changes and upgrades with minimal disruption.
• Successful POC Deployment at Industry Event: Demonstrated the practical application of network solutions by completing a Proof of Concept (POC) addressing railway use cases at the India Mobile Congress. Managed end-to-end deployment of 4G elements, licensing updates, and configurations.
• Comprehensive Documentation for Core Network Elements: Created detailed Low-Level Designs (LLDs) and Test Objective Lists (TOLs) for Policy and Charging Control (PCC) and Policy Charging Gateway (PCG), providing essential technical insights for the implementation of 5G core networks.
• Hands-on Testing and Deployment: Conducted live node activity for Mobility Management Entity (MME) and EPG, along with deploying PCC/PCG in a controlled lab environment, ensuring performance and reliability before production deployment.
• Compliance and Risk Management: Updated licenses and performed version upgrades following industry-prescribed guidelines and Method of Procedures (MOPs), ensuring adherence to standards and minimizing operational risks

As a Solution Lead, I've spearheaded projects across the Americas, UK, and Europe, achieving significant milestones:

• Orchestrated the planning and execution of Private 5G Proof of Concept (POC) initiatives, including deployment for AzureStackEdge and Intel Smart Edge Solution. Integrated diverse 5G RAN Solutions with Azure 5G core systems.
• Skilled in deploying and managing hypervisor environments for virtualization needs. Proficient with a range of hypervisor technologies including KVM,VMware ESXi.
• Played a pivotal role in crafting Requests for Information (RFI), Quotations (RFQ), and Proposals (RFP), vital for facilitating Private 5G deployments in enterprise settings.
• Developed meticulous end-to-end test cases for various 5G/4G and IMS projects, ensuring thorough testing and quality assurance measures.
• Led the successful delivery of a Customer Experience Management (CEM) Analytics Solution for 3UK, tailored for cloud-based 4G/5G platforms in Reading, United Kingdom.
• Designed and implemented an end-to-end KPI solution for 4G and 5G networks, enabling comprehensive monitoring and analysis of network performance.
• Conducted detailed validation of EXFO products, ensuring compatibility and reliability in telecommunications environments.
• Took ownership of pre-production and lab environment setup, optimizing infrastructure to support testing and development activities.
• Spearheaded implementation of DevOps-centric microservices infrastructure automation for Telia in Sweden, streamlining operational workflows.Managed VNF image deployment for Telia's Tcas project, ensuring seamless integration and functionality of AMF/SMF/UPF/TAS/PGW/HAPROXY/SAS/REM.
• Took charge of Test Objective List (TOL) preparation and conducted rigorous reviews of High-Level Designs (HLDs) and Low-Level Designs (LLDs) for projects at AT&T.
• Conceptualized, developed, and showcased Proof of Concepts (POCs) for renowned entities such as Telefonica in Spain and T-Mobile in Croatia, demonstrating innovative solutions.
• Managed the integration, testing, and delivery of Rhino/Metaswitch core products, with a particular focus on diameter deployment. leveraging extensive product knowledge to ensure customer satisfaction.
• Led the comprehensive testing and deployment of EnodeB, MME, SGW, PGW, PCRF, PCSCF, and HSS components on telco cloud infrastructure, adhering to 3GPP standards and best practices.
• Fostered strong customer relationships by actively engaging with clients to comprehend their requirements and deliver top-tier service, resulting in consistently high satisfaction levels.
• Provided mentorship and training to team members, driving continuous improvement and maximizing team performance.
• Undertook multifaceted roles such as daily triage management and defect handling, adapting flexibly to project dynamics and ensuring seamless operations.
• Conducted thorough performance evaluations and troubleshooting exercises to identify and resolve issues, ensuring optimal network performance and customer satisfaction.

In my capacity as a Solution Lead, I've navigated complex projects with strategic foresight, technical expertise, and unwavering commitment to delivering exceptional results across diverse geographical and project landscapes.

• Supervised a team of 10+ engineers in the testing and delivery of rugged Android handsets, accessories, and applications across development centers in India and Plano, Dallas.
• Successfully led the certification and delivery process for handsets and accessories for esteemed clients such as AT&T, Bell, Sprint, Telstra, and T-Mobile.
• Conducted comprehensive validation for modem chipsets, WiFi, Bluetooth, GPS, firmware upgrades, and Push to Talk services, ensuring product compliance and functionality.
• Obtained performance certifications and successfully completed GTS (Global Type Approval), CTS (Compatibility Test Suite), PTCRB (PCS Type Certification Review Board), and GCF (Global Certification Forum) certifications.
• Conducted thorough quality assessments to ensure products met the company's high-quality standards, guaranteeing customer satisfaction and product reliability.
• Conducted field tests and verified logs using Qualcomm eXtensible Diagnostic Monitor (QXDM) tool.Verified logs to ensure the performance, functionality, and compliance of mobile devices with network standards and specifications.
• Played a key role in optimizing network performance and enhancing user experience through proactive testing and analysis using QXDM.

• Worked in CDMA Labs, specializing in testing CDMA 1x and EVDO features, as well as migration testing.
• Successfully brought up network elements and routers, conducting detailed product testing to ensure functionality and performance.
• Acted as an individual contributor and established the CSON (CDMA Systems Operations Network) LAB.
• Transitioned to NSN and contributed to the Femto Lab setup and upgrade testing, ensuring seamless integration and functionality.
• Managed advanced element management system testing and delivery for KDDI Japan, ensuring high-quality solutions met client requirements.
• Conducted comprehensive testing on node/data migration, ensuring smooth transitions and minimal disruptions.
• Researched new and emerging technologies, implementing learnings into design and testing processes to enhance product capabilities and efficiency.

• Deployed, tested, delivered, and handed over 150+ GSM and WCDMA sites across Karnataka, ensuring timely and successful project completion.
• Integrated and commissioned Huawei BTS, BSC, NodeB, and RNCs (Radio Network Controllers) to expand network coverage and capacity.
• Conducted drive tests, collected and analyzed logs, and performed troubleshooting to resolve technical issues, ensuring optimal network performance.
• Facilitated regression testing to validate fixes and enhancements, ensuring continuous improvement and reliability.
• Proactively addressed unexpected technical difficulties, communicating solutions effectively with clients to maintain project momentum.
• Managed the migration of networks from different vendors, resolving conflicts and ensuring smooth project delivery while minimizing disruptions.