Sajan Johnson

Background

About Sajan Johnson

ProductAcceptance Testing :TestPlan,Testcase Execution,Effort Estimation. System Testing,Requirement analysis,Testplan,Test Report preparation, Testcase Preparation Review, Bug Reporting. Designed,developed and Tested Automation testing scripts for SONET,SDH,OTN,DWDM,ROADM,Data Services hardware automation testing of Fujitsu Flashwave 9500 and Flashwave 7500 Optical Core products. Leading a team for Planning, designing,develop hardware Automation scripts to support testing of new features and framework enhancements based on the requirements. Prepared Test cases,Test plan, Test specs based on the Product requirement specifications analysis for software testing of SONET,SDH,OTN,DWDM,10/40/100GE OTN Muxponder,Transponder cards. Performed black box testing, feature integration testing, scale and stress testing, interoperability testing, Software upgrade and Database upgrade testing and reported critical and major bugs. Performed various types of testing including Performance Monitoring Testing,Alarm testing, Alarm Transfer testing,Synchronization testing, Protection Swithing,BLSR,MSSP,SNCP,UPSR,OUPSR,EoS,Software upgrade and stress testing. Performed Manual testing and Developed testset libraries for automation testing with various types of testsets including Omniber,JDSU ONT6xx,Spirent Testcenter,Ixia,Jdsu Tberd, Digital Lightwave testsets. Installed,Maintained and Managed Hardware Lab for Optical Core and Access product Testing. Worked in NOC-Network Operation Center and performed network monitoring,Fault management,Incident reporting, Failure analysis and RCA for Optical core and access networks. Performed operation and maintenance, preventive maintenance,capacity planning,Fault management of Long distance fiber network nodes of Nortel SDH,DWDM nodes. Performed Installation and Commissioning of SDH,SONET,DWDM,ROADM core and Access products of Nortel,Tellabs and Fujitsu Performed Installation,Commissioning,Operation and Maintenance of Microwave Radio links.