Summary
Overview
Work History
Education
Skills
About Projects Handled
Timeline
Hi, I’m

Marimuthu Dhavamani

Solution Test Engineer/ Product Consultant/ Senior System Test Architect
BANGALORE
Marimuthu Dhavamani

Summary

Well-qualified knowledge about Networking, Data Center, Service Provider, BNG, SDN and experienced in Datacom Products and Solutions. Offering 18+ year background as a Product Consultant , Test Engineer (Feature, System and Solution) and project manager. Highly Motivated, proactive, extremely organized professional who is able to multi-task, prioritize, and work well under pressure in a fast-paced environment

Overview

22
years of professional experience
4
years of post-secondary education

Work History

Marvell India Pvt. Ltd.,
Bangalore

Principal Validation Enginieer
09.2021 - Current

Job overview

  • Projects Handled - SONIC/SAI
  • Leading/Tracking all SAI parallel projects - Falcon, AC5x, Kuashu Releases
  • Project Planning, Report Preparation, recognizing discrepancies and promptly addressing for resolution
  • Create test plans, Test Execution and automation for SAI API as per deadlines to complete projects on time.
  • Participated in continuous improvement by generating suggestions, engaging in problem-solving activities to support teamwork.

Juniper Networks India Pvt Ltd.
Bangalore

Solution Test Engineer / Product Consultant
02.2019 - 09.2021

Job overview

  • Projects Handled - DO Datacenter, Globe BNG & CGNAT, BNG VoIP Migrations, BRAS Upgrade Test, Validation of LSR CORE of SP, Farm Server
  • Investigated and resolved customer inquiries and complaints quickly.
  • Facilitated inter-departmental communication to effectively provide customer support.
  • Project Scoping - Identify lab minimal equipment, Test Objectives, Risk & Assumption Identifications and Customer Use Case / Requirements
  • Test Readiness - Making lab ready with necessary equipment lists and ensure configuration available
  • Test Setup - Test Case documentation as per Test Objective, Building logical test bed setup, Automation Schedule
  • Test Execution - Test Configurations, Execution, Automation
  • Issue Management - Issue Reporting, Tracking of Resolution status and Workarounds, Tracking/ Mitigating Risks
    identified in earlier phases
  • Test Reporting - Periodic Test Status Reporting, Test Results, Analysis & Recommendations. Assisted customer in finding the right solution for their needs and concerns
  • Calculated correct order totals, updated accounts and maintained detailed records for inventory management

Huawei
Bengaluru

Senior Systems Test Architect
01.2005 - 01.2019

Job overview

  • Projects Handled - VRPv5,VRPv8, Lab Movement, Neutron synch Openstack,
    Porting traditional applications into Docker / Kubernets
  • Handled Technical Test Responsibility of multiple parallel projects from concept to completion
  • Automation Framework development, Hands on Scripting in Python, Ruby and technical guidance in maintaining/optimization of scripts/Framework/Testbed
  • Demonstration of Datacom Solutions with Customer
  • Experience in Technical guidance of all stages of SDLC / Agile testing of Router (L3), Switch (L2) products and platforms projects involving multiple components, multiple teams(Development, Test, Information documents)
  • Preparation and Implementation of Competency Framework for Technical Competency Improvement of different level team members
  • DFX analysis including Performance, Reliability, Security and Stress Test of Routing protocols, Management components and Throughput, Convergence measurement (Using IXIA, SPIRENT and Agile Router Tester)
  • Maintaining and procurement of various Datacom products

GKG Computers & Office Automation
BANGALORE

Senior Engineer
03.2004 - 12.2004

Job overview

  • Experienced in supporting Routers, switches, wireless access points and network servers

Voltech Engineers Private Limited
Chennai

Engineer
01.2001 - 02.2004

Job overview

  • Performed in-depth electrical acceptance testing of completed hardware, including continuity and high potential isolation testing

Education

Madurai Kamaraj University
Madurai, TN

BE from EEE
09.1996 - 04.2000

Skills

IPv6 Technologies

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About Projects Handled

Solution Test Expert:

  • Increased customer satisfaction by resolving issues or by providing workaround.
  • Direct Interact with customer and resolving customer queries
  • Quickly learned new skills and applied them to daily tasks, improving efficiency and productivity.

TestCOE Member:

  • Acceptance Test for each features delivered and Assessing the feature based on the Test Sufficiency guidelines ( Prepared by me)
  • Assessing the Employee export level Preparation and Implementation of Competency Framework for Technical Competency Improvement of different level team members
  • Tool Evaluations and Support various project test team to implement team
  • Written various tools in PYTHON to do Test Review / Audit work for doing Test Coverage
  • Test Responsibility for 'OPENSTACK Neutron Synch with SDN controller'
  • Test Responsibility for 'Porting Traditional jetmq, zookeeper applications into Docker, Kubernets'
  • Test Management / Tracking Projects / Involving Recruitment Process/ Screening profiles

Lab Leader:

  • Supported for smooth lab movement to new campus and ensured no business block issues due to device movement
  • Prepared Lab Network diagram, Topology preparation for multiple products and Resolve the network issues while accessing the lab

Version Test System Engineer

  • Test System Engineer for Multiple products and Multiple versions of Data com handling Various Components of Management Protocols, Routing Protocols and Security Protocols
  • Test Analysis and preparation of Test Deliverables which include Test Strategy, Competitor Analysis, Automation Strategy, Tool Evaluation, Product Risk Analysis, Scenario Analysis
  • Reviewing of Development Documents (Requirement Analysis, System Requirement, SRS, HLD, MSTP, etc.). Identify defects in advance by providing inputs for Development
  • Detailed review of Test Plans, Scripts to ensure the validation and Coverage for iterations
  • Based on Defects analysis, identified key focus area, Support in implementing the same. Publishing Test Execution Vs Test Strategy Report

Timeline

Principal Validation Enginieer

Marvell India Pvt. Ltd.,
09.2021 - Current

Solution Test Engineer / Product Consultant

Juniper Networks India Pvt Ltd.
02.2019 - 09.2021

Senior Systems Test Architect

Huawei
01.2005 - 01.2019

Senior Engineer

GKG Computers & Office Automation
03.2004 - 12.2004

Engineer

Voltech Engineers Private Limited
01.2001 - 02.2004

Madurai Kamaraj University

BE from EEE
09.1996 - 04.2000
Marimuthu DhavamaniSolution Test Engineer/ Product Consultant/ Senior System Test Architect