SUMMARY

• Electrical Engineer with experience in Telematics/RF/ Wireless Communication. Seeking to further expand my career with new opportunities in connected vehicle domain
• Knowledge of telematics connectivity unit, infotainment with focus on wireless communication for connected services and app integration with mobile devices
• Knowledge of simulation tools such as Vector CANoe
• Testing, validation and software quality assurance
• Wireless Standards: LTE, CDMA, WCDMA, EVDO, OFDMA, UMTS
• Familiarity with VoLTE Call flows
• Understanding of IMS/LTE/UMTS architecture and ADB tool
• Knowledge on RRC layer and MAC layer of LTE

TECHNICAL SKILLS

Networking: IP Security, Routing, Switching, Troubleshooting, TCP/IP, UDP, Implementing Vlans, IPv4, IPv6, RIP, EIGRP, OSPF, NAT, ACL, DNS, DHCP, VPN

LAN Technologies: VLAN, VTP, Inter - Vlan routing, STP, RSTP, PVST, 802.1x

WAN Technologies: Frame Relay, ISDN, PPP, ATM, Channel & Leased lines

TCP/ IP: Sub netting, VLSM

Routing Protocols: Static, RIP, IGRP, EIGRP, OSPF and BGP

PROFESSIONAL EXPERIENCE

Sr. Telematics Engineer

Confidential

Responsibilities:

• Responsible for connectivity of Telematics units for Confidential Group of America
• Responsible for updating and validating the new software on different Telematics units using ADB tool
• Responsible for updating & configuring different components of vehicle
• Responsible for simulation environment of Telematics unit using Vector CANoe
• Stability testing of modem for Telematics units prior to official software releases
• Network stability(LTE, VoLTE, IP connectivity, GPS/GNSS) testing of Telematics unit on US based wireless carriers
• Tracing, debugging and root cause analysis of Telematics connectivity issues using QXDM, Wireshark & Putty
• Support feature release planning with Tier 1 and Tier 2 Suppliers
• Organizing status test drives for stability of Telematics unit, support and participation
• Responsible for developing test cases and prioritizing end to end testing of remote services
• Hardware testing including network, positioning, performance, car diagnostics and its functions
• Synchronization of US development activities with development counterparts overseas
• Reporting the test coverage, test statistics and list of issues to the Function owners
• Reporting of status and progress to Stakeholders on Confluence, log defects on JIRA

Telematics Engineer

Confidential

Responsibilities:

• Responsible for connectivity of Telematics units for Confidential Group of America
• Responsible for updating and validating the new software on different Telematics units using Android Debug Bridge tool
• Responsible for simulation environment of Telematics unit using Vector CANoe
• Stability testing of modem for Telematics units prior to official software releases
• Network stability(LTE, VoLTE, IP connectivity, GPS/GNSS) testing of Telematics unit on US based wireless carriers
• Tracing, debugging and root cause analysis of Telematics connectivity issues using QXDM, Wireshark & Putty
• System integration of Telematics unit as a resident for the development team overseas before release to the local engineering team
• Support feature release planning with Tier 1 and Tier 2 Suppliers
• Organizing dead-reckoning test drives for stability of Telematics unit, support and participation
• Responsible for developing test cases and prioritizing end to end testing of remote services
• Hardware testing including network, positioning, performance, car diagnostics and its functions
• Synchronization of US development activities with development counterparts overseas
• Reporting of status and progress to Stakeholders on Confluence, log defects on JIRA

QA Test Engineer

Confidential

Responsibilities:

• Responsible for Validating ePDG, EPC, IMS network call flows while running various VoLTE and 3G features on the test devices in Confidential &T Lab Environment
• Responsible for designing and simulation of Mechanical and Electrical tilts for RF Antennas by developing Test Cases using simulation equipment like Spirent
• Analysis and Debugging issues related to Network Mobility, device defects (issues in automotive or cellphone devices) and Android OS
• Responsible for issue analysis, debugging and tracking using multiple tools such as IRIS, JDSU SART, Wireshark, QXDM, QCAT and HP ALM respectively
• Responsible for mechanically moving the RAN from 4G to 3G and vice versa using the attenuator
• Developed test cases related to various IMS, VoLTE scenarios and enhancements such as IR94, Roaming, RTT/TTY, SES Entitlement etc
• Responsible for wireless network testing per established test plans: Voice Quality, Call Performance, Data Performance, and Video Performance under Lab network conditions on different Confidential modems over IMS/VoLTE/UMTS/CDMA2000/PSTN
• Responsible for generating a Bug ticket number for the found bugs, keeping track of the issues, monitoring the status of the issue, and close the issue after it is resolved using HP ALM tool
• Running and Modifying XML automation scripts to automate network simulator attenuate from 4G to 3G and vice versa

Modem Test Engineer

Confidential

Responsibilities:

• Testing the stability of the modem on different Confidential mobile targets for the next generation of Confidential Snapdragon Processors
• Using Perl/Python scripts to flash modem build images on multiple devices with upcoming modems for IOS and Android devices
• Provisioning new builds on different Confidential mobile devices using QXDM and QPST software
• Testing the new builds and targets on different carriers (ATT, TMO, VZW and Sprint) by provisioning VoLTE, HVolte, SRLTE
• Drive testing the devices with latest builds for different carriers (ATT, TMO, VZW and Sprint) and then observing the test results and monitoring the devices for crashes
• Collecting the crash dumps on the targets using Crash Dumper Tool and then reporting to the Debug Team for optimization and stability of the modem
• Collecting the carriers KPI’s on a daily basis and generating the daily Pivot Reports & observing the performance of builds
• Generating the CSV reports and reporting the drive test results in the CSV format Confidential the End of Day

Software Engineer

Confidential

Responsibilities:

• Web developer for Health and life science domain and utilities
• Certified IBM Business Process Manager Express/Standard Edition V8.0, BPM Application Developer
• Experience in Core Java, JavaScript
• Open text Cordys Developer
• My responsibilities included designing UI’s, validations, Flows, Activities, Integration Services, writing test cases and attending the status calls on daily basis

RF Engineer

Confidential

Responsibilities:

• Confidential Certified GSM RF Engineer Course of 6 Weeks in RTTC Hyderabad in which I have learned planning using tool Atoll, post processing tools, Map Info and Actix
• Optimization using tools like Jdsu Version 16.1, Tems Version 10.0, Genex Probe 2.3 and Actix September 2011 Release
• Planning of GSM network like coverage planning, capacity planning and quality planning using Atoll 2.8
• Traffic report analysis of GSM