Rajesh - CV
- 1. Page 1 Resume – Rajesh Muddana Rajesh Muddana E-Mail: [email protected] Mobile: +1-3182322323 Professional Profile Having 6+ years of experience in testing and automation of network protocols. Has knowledge and experience in the area of Networking concepts, L2 and L3 protocols, MPLS Technologies, and network troubleshooting. Experienced in test case planning, and execution, test results analysis and reporting, and involved in setting up of Test Environment. Good team player and strives for excellence in the work. Good in automation using Tcl and Expect. Working experience in L2/L3, MPLS and MPLS-TP protocols Experience Designation Company Start Date End Date Sr.S/w Engineer Ipinfusion Software India Pvt LTD, India May 2011 Current S/w Engineer Aricent Technologies and Holdings Ltd, India Dec 2009 Feb 2011 Achievements: Awarded twice as best team member from IpInfusion Software India Pvt Ltd. Got best team award from Aricent Technologies Holdings Ltd. Done the automation frame work for MPLS-TP features Done the automation framework for MIB based automation Guided and mentored the intern’s as part of boot camp project Given the training and mentoring the fresher’s in testing and automation Academics Masterof Computer Applications (M.C.A) in Panimalar Institute of Management studies & Computer science, Chennai from Madras University Technical Skills Skill Type Skill Details Languages C and Expect Scripting Languages TCL Network Protocols STP, LDP, OSPF, MPLS and MPLS-TP NMS CLI, SNMP, WEB Test Equipment IXIA Simulators FutureSoft Network Simulator (ISS), ZebOS Tools Wireshark, Scotty, ClearQuest and CVS
- 2. Page 2 Resume – Rajesh Muddana Projects Details: Manual testing and automation of MPLS, L2VPN, MPLS-TP tunnels and IETF OAM’s Software : ZebOS Role : Product Tester Hardware Platform : x86, Katana and Triumph Duration : May 2011 to till date Client : IpInfusion Software India Pvt Ltd, Bangalore Synopsis: ZebOS is like simulator software it can run independent of platform where we can run all kind of protocols like L2/L3, MPLS and MPLS-TP. It is robust in technology. The main aim of this project is testing different types of MPLS-TP tunnels, accordingly the forwarding entries are installed in hardware with proper MPLS-TP operations code (PUSH/POP/SWAP) with help of show command output. Also verify the OAM control packets are constructed with respect to IETF RFC compliance. Whenever there is failure occurs in existing MPLS-TP topology whether the OAM is detecting the failures and notifying the same to end nodes of MPLS-TP domain. Testing the MPLS-TP and IETF OAM’s according to RFC compliance. Finding the functionality bugs and reporting the same. Also this project is to test the different types of MPLS-TP tunnels (Uni-directional, Bi-directional and Associated), MPLS-TP IETF OAM services like BFD and LSPPING. BFD is used for forwarding the traffic between two end hosts and increasing the usage of bandwidth to avoid not sending the unnecessary traffic. Also tested the MPLS VPN service like VCCV,L2VPN,VPWS and VPLS. VCCV is used for Virtual Circuit Connectivity Verification in MPLS L2VPN. VPLS is used for establish the session between point to multipoint VPN service. VPLS will create a multiple VPN sessions to remote end system, so that at a time more than one user can connect to remote end system. It extends the LAN services over packet switched networks using MPLS. Whereas VPWS is point to point service which is used to establish point to point tunnel between to end customers. Tested the MPLS MIB’s (PW-MIB, LDP-MIB and MPLS-TE-MIB) functionally with the help SNMP SET, GET and WALK operation. Responsibilities: Involved in ERD and design document reviews. Written the test plan for MPLS-TP tunnel, IETF OAM’s and MPLS-MIB’s. Written the test plan for all IETF OAM’s like MEG, BFD, LSPPING and OAM DataLink. Tested CLI and functionality of MPLS-TP tunnel and IETF OAM’s Written the test plan for MPLS-MIB’s like PW-MIB, LDP-MIB and MPLS-TE-MIB. Manual testing of PseudoWire with MPLS-TP tunnel and IETF OAM’s. Testing the new features of MPLS and MPLS-TP. Testing the BFD and VCCV functionality. Done the scalability and performance testing. CLI sanity testing. Finding the protocol defects and reporting the same. L2/L3 traffic testing using IXIA Bug reporting and tracking. Designed the automation frame work for MPLS-TP features Written the libraries for configuration and verification of all MPLS-TP features Automating the test cases to test for new features of MPLS and MPLS-TP. Automated 100+ test cases of MPLS-TP features
- 3. Page 3 Resume – Rajesh Muddana RegressionTesting and Automation of STP and OSPF Protocols Software : ISS Role : Product Tester Platform : Linux Duration : Dec 2009 to Feb 2011 Client : Aricent Technologies (Holding) Ltd, Chennai Synopsis: The Core objective of this project is running the automated regression suites on daily basis and generating the mail report once the regression completed. Automate the testing of ISS (FutureSoft Network Simulator Software). This involves writing of new test scripts according to the STP (System Test Plan) and test libraries for various protocols (STP and OSPF). Responsibilities: Testing the new features of STP and OSPF. Automating the test cases to test for new STP and OSPF features. Testing the STP and OSPF functionality. While automating the test cases if I found any code bug, reporting to the respective team member/manager. Running the regression daily and sharing the results to the team members. Analyzing the failures and raising the fault report if it is a software bug. Understanding the protocol and adding the new and missing test cases. CLI sanity testing. Testing the web interface. References To be provided upon request. Extra-Curricular Activities: Took-up responsibilities as a student coordinator in the “National Level Technical Symposium” held at our College. Got 2nd prize in quiz and chess in schooling. Personal Profile: Gender : Male Marital Status : Married Nationality : Indian Languages Known : English, Telugu and Tamil Date : Place : (Rajesh Muddana)