JYOTHI SREE HARSHA TUMMALA

**** * **** ** *** #**1, Chicago, IL 60616

iiihwj@r.postjobfree.com Ph# 1-312-***-****

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OBJECTIVE

To experience practical knowledge and continuously evolve in highly challenging environment which will enhance my skills and work my way into a responsible position in the field of electrical and computer engineering.

EXPERIENCE

Motorola Mobility –Test engineer, CBS and LBS (Hardware and Software) august ’10 - feb‘11

Worked on Android platform, testing CDMA and UMTS mobile devices. Wrote test cases and scripts for automation of carrier branded applications. Helped Location Based Services (LBS) team in debugging issues concerning Android location services (GPS). Raised CRs corresponding to the test cases executed and closely worked with the development and product teams to resolve the issues. Worked with GPS simulator and in labs for blueroom testing of mobile equipment chipset and their issues.

SKILLS

Scripting: Python, Perl, Expect

Software packages: MS Office, Adobe Photoshop, PCB design, Qualcomm-QPST & QXDM, adb-Android debug bridge, RSDlite-software upgrade tool for android systems

Simulation tools: Backtrack, P Spice, H spice, Microprocessor programming, Magic, Model SIM, Verilog, VHDL, MATLAB, cadence tools.

Programming languages: C, Java

Operating systems: Windows, UNIX, Linux, Solaris

EDUCATION

• Master of Science in Electrical and Computer Engineering. May 2011

Illinois Institute of Technology Chicago,USA

• Bachelor of Technology in Electronics and Communication Engineering. May 2009

Jawaharlal Nehru Technological University India

COURSEWORK

LTE, Wireless communication, RF ICs, Computer Networks, Digital design, Microprocessors and Microcontrollers, Electromagnetic Field Theory, VLSI, Advanced VLSI, Optical Fiber, Image processing, Signal Processing, Microwave Circuits, Antenna and Wave Propagation, Cellular and Mobile Communication, Electric/Network Circuit Theory, Satellite Communication, Embedded Systems, Digital/Analog Communications, Computer and Wireless network security, Pulse and Digital circuits.

ACADEMIC PROJECTS & RESEARCH

• Cracking the WEP access point of a local area network.

• Completed a project on PC based Antenna Unit tester at BEL (Bharat Electronics Limited)-Submarines have special requirement to absorb signals and decode them from its surroundings and further, using this concept we have checked for what type, distance and direction this antenna works.

• Designed a 32-bit CPU by implementing Adder Circuits at Illinois Institute of Technology, Chicago-implementing few adders and simulated them with the CPU program to check the time delay and power variations.

• Designed IR security kit-based on the concept that infrared waves, when disturbed can trigger a signal and this concept can help in designing security alarms.

• Presented a working model on speed and direction control of a DC motor using pulse width modulation technology- showing that variation of amount of current supplied depends on the pulse width and the direction of the pulse , and that by varying those constraints we can change the speed and direction of a DC motor.

• Designed and implemented network architecture for a small scale organization.

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