Ruban Kumar Email & Phone Number

Bengaluru, Karnataka, India

Ericsson Account

Bengaluru Area, India

- Development on ARTS Framework and Traffic Generators such as STC/IXIA/N2X - Product Owner for Ericsson India Team for ARTS Framework and CI- Manages Jenkins to setup Jobs to automate and Development- Handles GIT/Gerrit issues and setting up of Enviroment- Conducting Daily Standup and Sprint Planning/Retrospection under strict Agile Methodology

Bengaluru Area, India

• Worked for Protocol Testing for SPIRENTCommunications. (Layer 2 &3)• Performed Manual and Automation development for ARTS framework• Tested devices using Layer 2 and Layer 3 protocols• Generated continuous Traffic and unlimited routes to check the router effectiveness• Developed Automation Library files for Traffic Generators Spirent (STC)/N2X/IXIA• Ability to troubleshoot when the L2/L3 test fails • Need to figure out why the scripts are failing (debugging both Automation and Networking) and provide the cause to the team• Writing New Subroutines using PERL for ARTS/Traffic Generators which could be used in Real time script execution• Debugging on the existing API/Sub-routines to see why the desired Test Results are not achieved.• Ported N2X (Ixia) scripts to Spirent TestCenter (STC) by converting/altering the sub-routines accordingly to achieve desired result. • Performed Layer 2/3 protocol testing.• Debugging in BNG protocol such as PPP/DHCP• Conducting Sprint planning and Retrospection under AGILE Methodologies • Ability to handle Large/Medium team to achieve the Desired Team results.• Excellent communication skills and team worker. Positive attitude• Completed Training in AGILE and LEAN functionalities• API development for ARTS Framework and Traffic Generators automation for STC/N2X/IXIA• Interviewed many employees for Project requirement with Clear skill set• Collaborated with Client requirement from US and Beijing, Co-ordinated and delivered the same• Managed Wipro company Audit for Client requirement and addressed the same

Bangaon Area, India

 Worked for Protocol Testing for SPIRENTCommunications. (Layer 2 &3) Performed Manual and Automation development for ARTS framework Tested devices using Layer 2 and Layer 3 protocols Generated continuous Traffic and unlimited routes to check the router effectiveness Developed Automation Library files for Traffic Generators Spirent (STC)/N2X/IXIA Ability to troubleshoot when the L2/L3 test fails  Need to figure out why the scripts are failing (debugging both Automation and Networking) and provide the cause to the team Writing New Subroutines using PERL for ARTS/Traffic Generators which could be used in Real time script execution Debugging on the existing API/Sub-routines to see why the desired Test Results are not achieved. Ported N2X (Ixia) scripts to Spirent TestCenter (STC) by converting/altering the sub-routines accordingly to achieve desired result.  Performed Layer 2/3 protocol testing.

Chennai Area, India

Troubleshooting both client connectivity and server connectivity issues.Troubleshooting Dhcp and Dns issues.Troubleshooting authentication related issues from layer 1; layer 2& for layer3.Troubleshooting for issues related to client joining a domain and to access any resource within a domain.Analyzing the tcp dumps; debug logs; user logs; admin logs; Tech support logs; Event viewer.Troubleshooting switching and vlan related issues.Troubleshooting wireless connectivity issues.Troubleshooting in captive portal; Mac authentication; Dot1x authentication.Good hands on experience in wire shark.Configuring Roles; Policies and Acls for the clients to access the resources.Uploading OS from Tftp server and Ftp server to controller.Resetting the root password and extracting the tech support logs from the shell mode.Monitoring the CPU utilization as well as the virtual memory space and utilization from the shell mode.Received award on attaining 100% in ACMA.