R

Rasmi Ranjan Das

Technical Program Manager

Bengaluru, Karnataka, India15 yrs 11 mos experience
Highly Stable

Key Highlights

  • Over 15 years of experience in telecommunications.
  • Expert in RAN and Packet Core testing and management.
  • Proven track record in stakeholder management and feature delivery.
Stackforce AI infers this person is a Telecommunications Program Manager with extensive experience in RAN and Packet Core systems.

Contact

Skills

Core Skills

Program ManagementCustomer EngagementFeature Delivery ManagementProduct Security ManagementStrategic PlanningTest PlanningAutomation TestingTestingTeam LeadershipSecurity TestingQos Functional Testing

Other Skills

Stakeholder ManagementSubject Matter ExpertsTest AutomationSoftware QualityRelease ManagementSolution DeliveryTechnical Project Leadership

About

Creative and competent professional with 15+ years of diversified and progressive experience and expertise with focus on Feature/Solution Delivery Management & Product Security Management, leading teams across E2E System testing in O-RAN, Cloud RAN, Single RAN (SBTS), LTE Cellular Testing, CSON & Packet Core Networks (HLR/IMS components), also managing Network Planning and Optimization as well as GSM and WCDMA Base station deployments. Managing Internal and External stakeholders including RAN R&D, System Test , System Engineering, Sales Engineering, Operations & End Customer. Presently working as Technical Program Manager in Mavenir Networks handling below areas of activities - - Leading 4G / 5G NSA RAN Features / Solution Delivery Management for key customers like DTAG, STC, MTN, ZAIN, Airtel , etc. - Product Roadmap alignment with Product Line Management based on customer requirements. - Managing RAN + Packet Core IOT E2E Use Cases Verification & Testing, Product Security Management - E2E Project planning including Feature Delivery , Product Release & - Deployment Plans for RAN / Radio / Platform / Server Components. - Design of Test Plan, deployment and configuration support, execution, debugging and troubleshooting the LTE Functional / OAM - Specific Issues reported by System Test / Customers. - Stakeholder management across R&D , System Engineering, Product line and Sales Engineering, - Operations & End customer. - Requirement Management, Technical Consultation, Software Delivery Management , Customer Interaction for feature demonstrations. - Driving focused triaging of customer issues & product performance task forces. - Managed various ORAN Product Portfolios including 4G FDD/TDD , 5G SA/NSA FDD/TDD, 5G NSA mMIMO , 2G , LTE-M , NB-IOT .

Experience

15 yrs 11 mos
Total Experience
5 yrs 1 mo
Average Tenure
6 mos
Current Experience

Apple

Engineering PM for SWE Programs

Oct 2025Present · 6 mos

Program ManagementCustomer Engagement

Mavenir

Technical Program Manager

Aug 2019Oct 2025 · 6 yrs 2 mos · Bengaluru, Karnataka, India · On-site

  • Technical Product/Program Management/ System Test Architect - RAN R&D - 2021-2025
  • Leading 4G / 5G NSA RAN Features / Solution Delivery Management for key customers like DTAG, STC, MTN, ZAIN, Airtel , etc.
  • Product Roadmap alignment with Product Line Management based on customer requirements.
  • Managing RAN + Packet Core IOT E2E Use Cases Verification & Testing, Product Security Management & Testing
  • E2E Project planning including Feature Delivery , Product Release & Deployment Plans for RAN / Radio / Platform / Server Components.
  • Design of Test Plan, deployment and configuration support, execution, debugging and troubleshooting the LTE Functional / OAM Specific Issues reported by System Test / Customers.
  • Stakeholder management across R&D , System Engineering, Productline and Sales Engineering, Operations & End customer.
  • Requirement Management, Technical Consultation, Software Delivery Management , Customer Interaction for feature demonstrations.
  • Driving focused triaging of customer issues & product performance task forces.
  • Managed various ORAN Product Portfolios including 4G FDD/TDD , 5G SA/NSA FDD/TDD, 5G NSA mMIMO , 2G , LTE-M , NB-IOT .
  • RAN System Test Architect -2019-2021
  • RAN System Test Architect for OAM Functional & Security Test Area.
  • Create & Manage Test Strategy & Test plan for OAM Functional Features.
  • Managing Scrum & Sprint for quarterly delivery of RAN Releases.
  • Key areas of expertise includes E2E Solution Deployment of Mavenir Cloud based O-RAN System, Functional knowledge on IP & PF Security, QOS Areas, IP Networking & OAM domain.
  • E2E Product Security assessment including Firewalling , IPSEC, Qualys/Prisma Scanning, TLS, OS/ PLF Hardening, Key Management, Identity and Access management
  • RCA & EDA for the internal/customer issues ensuring Quality Software
Strategic PlanningCustomer Engagement

Altran

Technical Program Manager

Aug 2018Aug 2019 · 1 yr · Bengaluru, Karnataka, India · Hybrid

  • Technical Lead - LTE - FROM ALTRAN FOR CLIENT INTEL - 2018-2019
  • Technical Lead for UE HW Testing ( as part of HWMM validation ) & UE Conformance Testing.
  • Understanding feature requirements, Test planning and Review.
  • Configuration and Integration of ENBs with other NEs.
  • Handling Automation Testing using Python Automation Tool for regression suites
TestingTeam Leadership

Nokia

Senior Test Specialist

May 2010Aug 2018 · 8 yrs 3 mos · BANGALORE · On-site

  • Technical Lead -LTE, Security Testing, QOS Functional Area, Lab Lead - NOKIA NETWORKS INDIA 2015-2018
  • Technical Lead for Single RAN System Test Cluster.
  • Subject Matter Expert in IPSEC and QOS Functional Area.
  • Lab Lead/SPOC for E2E Test Lab.
  • SRAN feature testing over X2 and S1 interfaces.
  • Handled Critical features like QoS Aware Ethernet Switching, Source Based Routing, Transport Overload Protection, Ethernet Termination.
  • Worked on multiple Security features like SBTS Firewall , IPSEC, TLS
  • Test planning & Review.
  • R&D Engineer -LTE -NOKIA NETWORKS INDIA - 2014-2015
  • LTE R&D Engineer in Nokia Networks working for KDDI Japan.
  • LTE feature testing over X2 and S1-MME and S1-U interface
  • Installation , upgrade and configuration of Motorola eNB.(BCU3)
  • Configuration and Integration of eNB with other NEs and EMS.
  • Installation and upgrade of C-SON Lab.
  • R&D Engineer - NT-HLR/IMS - Liquid Core - NOKIA NETWORKS INDIA 2012-2014
  • Managing RAN + Packet Core IOT E2E Use Case Verification & Testing
  • Handling NT-HLR / IMS installation and upgrade activities.
  • Managing HLR / One-NDS Test beds/Labs.
  • One-NDS setup installation and upgradation.
  • RF Planning and Optimization Engineer/ BSS FLM Engineer - NOKIA SIEMENS NETWORKS INDIA - CUSTOMER - AIRTEL, UNINOR, VDF 2010-2012
  • Nominal, Coverage and Capacity planning
  • EMF survey for new and expansion sites
  • Capacity addition, Grow-Degrow, CABEX, Sector addition planning
  • Drive Testing and Optimization
  • Node B installation, Commissioning, Integration with RNC
  • Routine O&M activities and Preventive Maintenance of existing sites
TestingTeam Leadership

Education

Biju Patnaik University of Technology, Odisha

Bachelor of Technology - BTech

Jul 2005Jul 2009

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