Research Engineer Resume
Objective:To seek a challenging position as a Technical Recruiter Profile:
Motivated, Graduate from Confidential University with a valuable five years’ experience in the field of technology, Dynamic problem solver, quick learner and accustomed to handling tasks with minimal directions in fast paced environment.
Education:Master of Science, Electrical and Computer Engineering
Confidential University
Bachelors of Science, Electronics and Communication Engineering (Honors)
Confidential University
Programming Languages: C, C++, Perl, MATLAB, ARM assembly, SQL database, ASP.net, VB
Operating Systems: Windows CE, UNIX, Brew, Windows Mobile, Symbian, Android
Processor Technologies: 8051, LPC 1768, ARM7/9, ARM11
Configuration and Automation Management: Clearcase /ClearQuest, ASIA
Communications Related: Bluetooth A2DP, CDMA 1x EVDO, GSM, GPRS, WCDMA, and H.264
VOIP, and GPS, RF/air-interface, 1XRTT, Mobile Web
Test Systems /RF Tools: Agilent8960, Anritsu8820, Snapper, MAPINFO Professional, CAIT, GPS Viewer, Actix, ClearQuest, QXDM, QPST, Power meter, JTAG, ATE, Spectrum Analyzer, UDAS, and Network Analyzer
MS EXCEL: MS Excel Macros for preparing Cell Files, Automated Charts, Trends etc
Research Engineer, Confidential, DE November 2010 Present
TMI Electrical and Software Microcontroller based instrument Designer :
- Optimizing data acquisition software Labmaster. This software is used on all the quality measuring machines. These testers are used to measure the quality of paper, pulp and plastic.
- Labmaster is written in VB6. Fixed various existing bugs and unblocked the costumers.
- Working on generating an export function/ template to pull the saved data from the database.
- Fixed various display related issues on the testers running on 8051 Microprocessor. Rewrote part of the C code to have the display function as expected.
- Resolved issues related to RS232 where the tester won’t print the results correctly using RS232 port.
- Re-designing one of the testers (Impact tester) which is used to measure the quality of plastic. Proposed LPC 1768 as the new microcontroller to be used in this design.
- Interviewed number of candidates for the technical assistant position.
- Screened resumes of various undergraduate and graduate students.
System Verification Engineer, Confidential,CA. April 2007 Jan 2010
Qualcomm BREW, Windows Mobile , Android, Symbian chipset Application Optimization :
- Optimized battery life of QC 6k, 7k chipsets until final candidate build for customer release on BREW, Windows Mobile platform.
- Identified and isolated RF modem, multimedia, RF air interface, CPU usage and profiling, protocol, memory management, clock drivers, voice quality, camera, SD card, USB driver and several other application and component level issues.
- Effectively managed issues by entering into bug tracking system with detailed and clear analysis, mobile logs and supporting hardware and software documents.
- Application testing on BREW , Windows Mobile handsets for standby (1x EVDO, GSM, UMTS mode), voice call quality, Radio Base station interface, signal strength, Transmit Power, VOIP, Data call, and multimedia audio performance including formats mp3, AAC+, H.264 , Java Applications, camcorder, GPSOne App, Bluetooth A2DP, WLAN and HSDPA, HSUPA.
- Component level (regulators, LDO, SMPS) analysis and rework assembly if required.
RF ATE (Automation) QA development :
- Develop automated Perl test script with Lab Windows using GPIB interface to emulate network settings on base station simulator (Agilent 8960) using GPIB interface for test environment.
- Perl Scripting to provide electrical isolation decoupling headset from handset to improve test efficiency in non audio test cases. Saved 40% time in manual testing.
- Developed automated script to study UE behavior across power cycles for modem and multimedia scenarios.
- Automated the Camcorder test case. The script was developed from launching the application to starting the measurement.
- Unblocked automated presentation generation related issues.
Customer support with Commercial handsets (Microsoft Days Of Use for WM) :
- Created modified test case suite for commercial handsets - MotoQ, Blackberry, Blackberry, Palm, Pocket PC and Apple iphone. Test suite contains special tests for web based applications such as E mail, SyncML, MMI, MMS, Browser tests, Instant Messaging, Key press, OTA voice call performance etc
- Performed ATP walk after the OTA performance. Prepare close-out packages and handset specific ATP reports. Supported Acceptance Test Plans (ATP) with Qualcomm for Windows Mobile handsets.
RF Optimization:
- Generate technical reports for different Qualcomm customers (AT& T, Verizon) for RF sweep evaluation.
- Voice & Data: Test for call quality, CS PS traffic evaluation, 3G packet UL/DL speeds, IRAT handovers, soft handovers using downlink scrambling codes, RSCP for HSDPA, Rel 99 versions.
- Review link budget calculations for various configurations such as RF cable loss, connector loss to obtain desirable transmit power.
Recruiting Skills:
- Collected various resumes from different job websites in order to shortlist the qualified candidates for the declared position.
- Coordinated with the HR department to setup interviews.
- Was always in the interview panel for different technical positions in the team.
- Mentored 4 technicians and 2 interns
Confidential Jan 2006 Aug 2006
Controls Engineer
- Implemented state machine concept. Was responsible to provide advance solution to various process automation and technical control.
- Verified the flow of the code and optimized the process for better performance of the software.
- Was actively involved in marketing the product.
- Interacted with customers all over the world to understand the latest requirements and also the issue that can be resolved in the newer versions.
Confidential, June 2005 Dec 2005
Network Engineer
- Responsibilities included Fiber network maintenance.
- Base station (BTS) visits and monitoring the network. Using test equipments like OTDR to discover fiber disconnect. Fixed the disconnected joint by doing fusion splicing to the cable.
- Handled the FMS racks and monitored the complete network for the region.
Confidential July 2004 Aug 2004
Intern
- Designed a file management system.
- Used ASP.net using C# along with SQL queries.
- Automated the file management system in the office by maintaining the patient records electronically. These records can be accessed globally over the web by the authorized doctor.
- Handled patient calls and also reviewed the feedback regarding improvements in the hospital in terms of technology.
- Simulation of 16 QAM Base Band Transmission System: Implementation of matched filter at transmitter and receiver, Observe the Eye Diagram, Constellation Diagram for 16 QAM. Detailed analysis of SNR, noise, bit error rate for various digital modulation schemes.
- Modem Design: Design of complex base band modulator, channel (24 tap echo model), additive noise source and receiver with PLL, FLL and equalizer (20 tap FIR filter controlled with LMS algorithm). (QPSK and OFDM modulation technique).
- Electronic guard for eyesight impaired individual: Implementation of Infra red sensors. The concept was build to help the blind person to move around. This device would beep when the person is about 4meters away from the obstruction. The PCB design was made as simple as possible.
- Research Assistant for California Highway Patrol (CHP) for RADAR Lab Testing (Oct 2006- April 2007): Calibrated RADAR antennas for their operating frequencies on Oscilloscopes. Perform Transmission Frequency stability test, Power density test, Doppler audio test, RFI test.
- Teaching Assistant for Microwave Engineering (Aug 2006 Oct 2006): Guided students in testing and design for lab assignments using Network Analyzer, and Spectrum Analyzer, matching and tuning using smith charts, study of waveguides, couplers, noise and RF components.
- ACADEMIC AWARD:
Miss All-Rounder 2004-2005 for overall performance of four years undergraduate school.
- Fiber in today’s technology: Gold Medalist at National level Tec fest 2004.
It included some important facts about fiber and how far it is advantageous to use fiber over copper cables
- Virtual Reality: Gold Medalist at National level Tec fest 2005.
It was a seminar on what virtual reality is and how is it used in practical world. The main stress was its application in the world now days.
Course Work : Quality Assurance Testing ( SDLC, QTP ), Network Planning and Optimization, RF Wireless Communication, Wireless and Cellular Systems& technologies, Microwave Devices & Systems (GSM/CDMA, GPS standards and working), Coding theory, Controls Systems, Modem Design, Digital Signal Processing, Multimedia Communications, Digital and analog communication.