Sabuj Samanta Email & Phone Number

India

Gurgaon, India

Kolkata Area, India

Manual and Automation testing for Cisco PCRF Solutions (Cisco QPS),Project Description:==============Cisco QPS is primarily a PCRF solutions, beside it can act as OCS, IMS. The supported diameter interfaces are Gx, Gy, Gxx, Sd, Sh, Rx, Rf, Sy. The QPS PCRF can be integrated with ISG/BNG (for Radius AAA, TAL & QoS), SCE for Usage monitoring over Radius and PRPC, GGSN for Diameter AAA. The QPS Portal uses the Unified API for subscriber provisioning, service assigning and balance management. There are three type of QPS. 1. QPS AIO – All components are installed in single VM (Virtual Machine)2. QPS HA – Components are installed in 16 VMs. This is a basic deployments scenario.3. QPS HA GR – Deployment with Geographic redundancy supported.The purpose of our project is to write testcase for various Soap, Diameter and Radius call flows and automate those by writing Cucumber feature files in Java Junit cucumber framework. These feature files will be integrated with Jenkins jobs to execute automatically after each new build. Responsibilities in the Project: ======================• Write testcase for Diameter Gx, Gy call flow testing using seagull.• Write testcase for Radius AAA call flow testing using radclient.• Write testcase for Unified API call flow testing with SoapAPI.• Write cucumber feature files to automate above testcases.• Data migration (mongodb to mysqldb) script writing using shell and perl.• Data migration (csv to mongodb) script writing using shell and perl.• Deploy QOS AIO • Deploy QOS HA• Creating Usecase templates, service options and services based on ABT, Notification, Diameter Gx/Gy and Radius AAA.• Portal Call flow testing for different Portal Use cases.• Validating the data against the SPR and Balance MongoDB.• Generating Test Reports for the User Acceptance Testing.• Create CDET for logging defect.• Update test result to TIMs

Kolkata

Firmware and Software testing and automation of Venturiwireless VOE, VVO.Project Description:==============VVO is a live internet video optimizer engine deployed in ISP to facilitate huge bandwidth saving when a end user is surfing/ laying video from websites like youtube, metacafe etc.VOE is a live internet image optimizer engine deployed in ISP to facilitate bandwidth saving by compressing image files and caching them.. Responsibilities in the Project: =======================• Functional testing of VVO and VOE• Writing Testplan and Test case development for new feature.• Automating test cases using Shell script, TCL, Python• Defect reporting and tracking• Client interaction and status reporting

o Project Description:Atheros Hybrid AP is a network devices with both WLAN and PLC enabled. It is basically a bridge among LAN, WLAN and PLC(power line communication). The AP board is having three main chips.Atheros AP98 series WLAN chip ( 802.11n protocol), Atheros AR6000 PLC chip(HomePlugAV protocol),Atheros Gigabit Ethernet chip. The project involves creating a lab environment for “Atheros Hybrid AP” using power adapters, filters, attenuators, WLAN station Cards, STC, SMB, Chariot and Cisco switches, system testing the product’s different firmware builds, automating test cases with the help of FanFare iTester, Shell, TCL, Perl scripting, client interaction and defect tracking and reporting.o Responsibilities in the Project: • Test the Firmware for Atheros Hybrid AP, mainly UDP/TCP PERFORMANCE, MPEG and QOS TESTS, 802.11n and HomePlug protocol testing• Packet Classification / Firewall testing for Atheros Hybrid AP.• Compliance & Interoperability testing.• Test Bed Setup and automating VLAN configuration on Cisco Catalyst 3550 Switches using TCL• Test Atheros’s different utility software on Linux and Windows platform • Run Performance and QoS tests using Test Center, SmartBits and Chariot.• Automating test cases using C, Shell script, TCL and Perl• Defect reporting and tracking• Client interaction and status reporting

o Project Description:HomePlug 1.0 and AV technologies are home networking technologies used to network devices over the power line. Once a device is HomePlug compliant, creating a home network is as easy as plugging the devices into the power outlets in a home with other HomePlug devices. The Project is a client project for Atheros. The project involves creating a lab environment for HomePlug devices using power adapters, filters, attenuators and Cisco switches, system testing of HomePlug devices with different firmware builds, automating test cases with the help of FanFare iTester, Shell and TCL scripting, client interaction and defect tracking and reporting.o Responsibilities in the Project: • Test the Firmware for Intellon’s INT5500, INT6XXX clip, mainly UDP/TCP PERFORMANCE, MPEG and QOS TESTS.• Packet Classification / Firewall testing for HomePlug device.• Compliance & Interoperability testing.• Test Bed Setup and automating VLAN configuration on Cisco Catalyst 3550 Switches using TCL• Test Intellon’s different utility software on Linux and Windows platform • Run Performance and QoS tests using SmartBits and Chariot.• Automating test cases using C, Shell scripting and TCL • Defect reporting and tracking• Client interaction and status reporting

• Functional BlackBox Testing and unit testing.• Compliance & Interoperability testing.• Test environment setup and security administration using Software firewalls• Automating Test Cases using QTP9.2, C and Shell scripts.• Test execution, defect tracking and reporting.• Client interaction and status reporting.• Samba configuration Debian 4.1 and Suse 10.3.• Active Directory configuration in Windows 2003.• NIS configuration in Debian4.1.

o Project Description :The purpose of the project is to provide support of Windows and Linux Desktop and Laptops. And configuring and maintaining the Local Area Network. o Responsibilities in the Project: • Desktop support for Windows XP Pro and RedHat Linux Enterprise Workstation.• Configuring the Network for connecting the Desktops and Laptops. • Network and security administration of the entire organization comprised of approx 700 desktops

Post Graduate Diploma, Artificial Intelligence

Bachelor Of Technology (B.Tech.), Information Technology

B.Tech in Information technology

Higher Seondary, Science

Higher Secondary