Summary
Overview
Work History
Education
Skills
Timeline
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Anne Cynthia

Anne Cynthia

Senior Test Engineer
Chennai

Summary

To work in a position of responsibility in a professionally competitive environment where my rich cross-functional skills are exploited to the best use of the organization and in the process, upgrade myself with the emerging technologies/techniques and re-contribute to the organizational testing. Career Summary: 8 years of experience as a Senior Software Test Engineer in Telecom Industry for NSS-SIP, NSS -diameter and API based applications. Have tested SIP protocol for Media Applications (IMS, VMS, IVRS, and DNA). Have tested Diameter protocol for PCRF and HLR applications Experience in Performance Testing for MEDIA applications using SIPP tool. Experienced in testing API (Postman tool). Experienced in XML SIPP Scenarios. Have tested core Billing System (RRBS&PBS) & ESME applications. Handsome knowledge on Postman Handsome knowledge on IP Technology & Telecom Domain. Knowledge on defect tracking & Test Management tools (Jira & Service now) Effective in communication with the customer and internal team. Solid Experience in Software testing process involving Requirement analysis, writing and executing Test Cases, Manual Testing, Test script development and Execution, Reporting and Maintenance of scripts. Extensive experience in working with SQL and ORACLE Databases, writing SQL Queries and SQL Scripts. Extensive Experience in GUI testing, Functional/System testing, API testing, Regression testing, Integration testing, Database testing and validating SOAP XML/WSDL, Json using SOAP UI tool. Well versed Knowledge on SDLC and STLC process. Good experience in working with AGILE Testing. Awarded the “Best Team” across organization for excellent team performance, on-time delivery & bug free releases. Good interpersonal skills, Committed, Hardworking and zeal to learn new technologies Maintain a positive attitude in the face of changes in work assignments or conditions Ability to work under strict deadlines and worked as an active team member. Testing and Quality Engineer with 8 years of experience driving excellence in creating, editing and implementing test instructions to improve quality and efficiency. Exceptional expertise across various test procedures for process improvement.

Overview

8
8

8Years of professional experience

Work History

Senior Test Engineer

LYCA MOBILES
Chennai
03.2015 - 03.2020
  • Domain: Telecommunications
  • Tools: X-lite, Kapanga, , Wireshark, WinSCP, GIT, MobaXterm, Toad
  • Environment: Red Hat Linux 6.4, Dialogic XMS 2.4, Windows 2008R2, Oracle 10g, Tomcat
  • Testing Types: Smoke Testing, Functional Testing, Integration Testing, Performance Testing
  • Description:
  • Media Applications are Value Added Services in Telecom domain which includes Interactive Voice Response System (IVRS), Dynamic Number Allocation – IVRS using SIP & RTP protocols
  • Media applications helps customer to interact with NSS system for getting his basic needs to be done & used by operators for playing network announcements
  • IVRS application is a system which provides the subscriber account information such as Balance Enquiry, Bundle Details, Recharge Facility and Customer Care Transfer
  • DNA – IVRS is application for which allocates the MSISDN to the new subscriber based on the ZIP Code (USA) or CPF Number (Brazil)
  • It is a first call activation which is widely been used in USA and Brazil
  • It connects with HLR for information about the subscriber and allocates the suitable MSISDN for the subscriber
  • Responsibilities:
  • Understanding and Analyzing the Business Requirement document
  • Preparing and Understanding Document based on Business Requirement Document Feature Release Request
  • Gathering Pre-requisites environment
  • Knowledge sharing with peers
  • Participation in test plan
  • Arriving Test Scenarios
  • Documenting Test Cases and preparing input data for execution
  • Test case execution
  • Reporting Bugs through Defect tracking tool
  • Customizing the automation framework in Shell Script based on New Requirement
  • Executing the Regression Test cases through automation tool & monitoring it
  • Performed the load testing to check the application performance in load
  • Setting up the load environment, preparing the test data for the load, creating new scenarios in load with SIPP tool, executing the load scenarios, validated the load results and logging the defects
  • Involved with Quality team for moving the tested application into production environment
  • Maintaining scripts and trackers using GIT., Seagull, Wireshark, tool, Testing Description:
  • Voice over LTE, or VoLTE is a GSMA profile of the standards definition for the delivery of services currently provided via Circuit Switch networks - mainly voice and SMS - over the Packet Switched only network of LTE, leveraging the core network IP Multimedia SubSystem (IMS)
  • When mobile networks deploy LTE radio access technology, conformity to the VoLTE profile provides operators with assurance of interworking between their LTE network and the devices that connect to it, as well as providing for the expected user experience of voice Multi-Media Telephony service and SMS
  • Moreover, VoLTE is designed to fully integrate with the existing user experience that is currently implemented with circuit switched voice devices, and therefore whether the call is a circuit switched call or a VoLTE call is transparent to the end user (including when moving in and out of LTE coverage) and is dependent only on which radio access technology to which the user is attached
  • Responsibilities:
  • Participation in test plan
  • Arriving Test Scenarios based on standards of TCP/IP
  • Documenting Test Cases and Traceability matrix
  • Preparing Input data for Execution
  • Test case execution
  • Reporting Bugs through Defect tracking tool.
  • Trained junior testers in company standards, testing protocols and testing software.
  • Researched and acquired extant testing frameworks to speed quality assurance timeframes.
  • Reproduced defects and documented findings.

Senior Test Engineer

LYCA MOBILES
Chennai
07.2017 - 05.2022
  • Domain: Telecommunications
  • Tools: X-lite, SIPP, Wireshark, WinSCP, Toad, JIRA
  • Environment: Red Hat Linux 6.4, Asterisk, Windows 2008R2, Oracle 10g
  • Testing Types: Smoke Testing, Functional Testing, Integration Testing, Performance Testing, Regression Testing
  • Description:
  • Power Media is an In-house Media Server replacing the Dialogic XMS
  • Plintron Power Media was developed using the Asterisk (Open Source Communication Software)
  • The two applications which are developed on Plintron Power Media is VMS (Voice Message Service) & SCC (SIP Call Controller)
  • VMS is an application which provides the user to send voice message to the subscriber, incase if the destination subscriber mobile is switched off or busy
  • The VMS also provides retrieval of the voice message using SIP & RTP Protocol
  • The subscriber can perform Deposition, Retrieval of Voice Message using this application
  • Responsibilities:
  • Understanding and analyzing the Business Requirement document and preparing understanding document based on BRD, FRR
  • Gathering Pre-requisites environment
  • Knowledge sharing with peers
  • Participation in test plan
  • Arriving Test Scenarios
  • Documenting Test Cases and Preparing Input data for Execution
  • Test case execution
  • Reporting Bugs through Defect tracking tool
  • Executing the Regression Test cases through automation tool & monitoring it
  • Performed the load testing to check the application performance in load
  • Setting up the load environment, prepared the test data for the load, creating new scenarios in load with SIPP tool, executing the load scenarios, validated the load results and logging the defects
  • Involved with Quality team for moving the tested application into production environment
  • Maintaining scripts and trackers using JIRA and artifactory.

Senior Test Engineer

LYCAMOBILE
  • Domain: Telecommunications
  • Tools: Oracle 11g, Xshell, toad, GIT, SOAP UI, Postman
  • Environment: Red Hat Linux 5.9, 6.2, 7.3, Windows 2008R2, solaris
  • Testing Types: Smoke Testing, Functional Testing, Integration Testing, Load Testing Description:
  • Channels gateway is an online application allows external authorization system to connect with Real time billing system for reloading subscriber's account balance
  • Responsibilities:
  • Participation in test plan
  • Arriving Test Scenarios based on standards of TCP/IP
  • Documenting Test Cases and Traceability matrix
  • Preparing Input data for Execution
  • Test case execution
  • Reporting Bugs through Defect tracking tool
  • Maintaining trackers using JIRA and artifactory
  • Involved with client for user acceptance testing
  • Performed the load testing to check the application performance in load
  • Setting up the load environment, preparing the test data for the load, executing the load scenarios, validated the load results and logging the defects
  • Project 4: External Interface Billing System (EXIBS)
  • Mentored junior engineering staff, offering instruction on testing parameters and accepted engineering principals.
  • Operated API testing tools such as Type and Type.

Test Engineer

Red Hat
  • Domain: Telecommunications
  • Tools, Oracle 11g, Xshell, toad, Artifactory, Postman
  • Environment:, Linux 5.9, 6.2, 7.3, Windows 2008R2, solaris
  • Testing Types: Smoke Testing, Functional Testing, Integration Testing
  • Description:
  • The function of EXIBS is to provide the subscriber bundle enquiry, top up and so on
  • Some functionalities of EXIBS is stored in RRBS DB and some functionalities are stored in DM/EXIBS DB, It also handles XML requests
  • Real-time rating is the process of taking events as they occur and rating them immediately, with as little delay as possible between event generation and costing
  • Real-time rating can be contrasted with file-based rating, where event details are stored in a file buffer for hours, days, or weeks before the whole file is finally rated
  • Any application where events must be rated and applied quickly to a customer's account is a suitable candidate for real-time rating
  • Billing is the aggregation of all non-recurring, periodic, and chargeable events on an account-by-account basis
  • It is also the calculation of all outstanding charges and available discounts and bonuses
  • Responsibilities:
  • Participation in test plan
  • Arriving Test Scenarios based on standards of TCP/IP
  • Documenting Test Cases and Traceability matrix
  • Preparing Input data for Execution
  • Test case execution
  • Reporting Bugs through Defect tracking tool
  • Maintaining trackers using JIRA and artifactory
  • Involved with client for user acceptance testing
  • Executing the Regression Test cases through automation tool & monitoring it
  • Customizing the automation framework in Seagull based on New Requirement
  • Postpaid Billing System (PBS

Senior Test Engineer

PLINTRON MOBILITY SOLUTIONS PVT LTD, APPLICATIONS
Chennai
03.2015 - Current
  • Project 1: DIALOGIC XMS MEDIA, IVRS, DNA-IVRS

Senior Test Engineer

Red Hat
  • Domain: Telecommunications
  • Tools: Oracle 11g, Xshell, toad, Artifactory
  • Environment:, Linux 5.9, 6.2, 7.3, Windows 2008R2, solaris
  • Testing Types: Smoke Testing, Functional Testing, Integration Testing, Load Testing Description:
  • Telecom Billing is a process of gathering subscriber network usage details, aggregating them, and applying the charges for the subscriber’s network usages
  • The Plintron PBS application enables the MVNO to rate the raw CDRs and TAP files that are generated after a network transaction
  • The raw CDRs are generated to charge the subscriber for using the network service in the roaming or home zone
  • Responsibilities:
  • Participation in test plan
  • Arriving Test Scenarios based on standards of TCP/IP
  • Documenting Test Cases and Traceability matrix
  • Preparing Input data for Execution
  • Test case execution
  • Reporting Bugs through Defect tracking tool
  • Maintaining trackers using JIRA
  • Involved with client for user acceptance testing
  • Performed the load testing to check the application performance in load
  • Setting up the load environment, preparing the test data for the load, executing the load scenarios, validated the load results and logging the defects, IP Multimedia Subsystem (IMS

Education

Bachelor of Engineering - Computer Science

Anna University

XII - undefined

Tamil Nadu State Education Board

X - undefined

Matriculation Board

Skills

Personal Profile:-undefined

Timeline

Senior Test Engineer

LYCA MOBILES
07.2017 - 05.2022

Senior Test Engineer

LYCA MOBILES
03.2015 - 03.2020

Senior Test Engineer

PLINTRON MOBILITY SOLUTIONS PVT LTD, APPLICATIONS
03.2015 - Current

Senior Test Engineer

LYCAMOBILE

Test Engineer

Red Hat

Senior Test Engineer

Red Hat

Bachelor of Engineering - Computer Science

Anna University

XII - undefined

Tamil Nadu State Education Board

X - undefined

Matriculation Board

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Anne Cynthia Senior Test Engineer