Kondaiah Nayak (Wesley) Malavathu

Springfield, VA 22151 571-***-**** ac0yxw@r.postjobfree.com/in/kondaiah-nayak/ Embedded software engineer seeking opportunity to integrate technical skills with user friendly designs, to innovate, develop, and test electronic equipment as well as various communication systems. Education

Jawaharlal Nehru Technological University - Andhra Pradesh, India May 2010 Bachelor of Technology in Electronics & Communications Engineering

● Ranked 22 out of 55,000 graduates on the Andhra Pradesh Post Graduate Engineering Common Entrance Test

● GPA: 4.0 (First Class)

University of Hyderabad - Telangana, India May 2015 Master of Arts

● Ranked 2 out of 26 graduates in the University department Reformed Theological Seminary - McLean, VA May 2017 Master of Arts

Technical Experience

Analog communications

● Analyzed analog and pulse modulation as well as demodulation techniques to understand their performance using both hardware and MATLAB.

● Conducted experiments studying parameters in Amplitude Modulation (AM) and Frequency Modulation

(FM) receivers, generation and demodulation of Pulse amplitude/width/position modulation (PAM, PWM and PPM), using MATLAB Programming.

Digital communications

● Evaluated various base band and pass band modulation and demodulation techniques to understand their performance using both hardware and MATLAB.

● Generation and demodulation of Pulse code modulation (PCM) and Delta modulation (DM) waves Generation and demodulation of Phase Shift Keying (PSK), Frequency Shift Keying (FSK) and Direct sequence spread spectrum (DPSK) waves. Studied different error control coding techniques. Microwave and Optical communication

● Learned the behavior and performance of various Microwave Sources and Passive devices.

● Explored the application of LED and LASER sources by understanding their working and performance.

● Gained experience working with microwave sources reflex klystron, and Gunn diode.

● Conducted microwave measurements using a standard microwave test bench, as well as measurements in analog and digital optical links for optical signal characteristics. Pulse & Digital Circuits

● Introduced wave shaping circuits, Switching Characteristics of diode and transistor. Analyzed different types of Multi vibrators and their design procedures.

● Introduced Time-base Generators and Principles of Synchronization and Frequency division.

● Designed NAND and NOR gates using various logic families to gain an understanding of Sampling Gates.

● Analyzed and designed Multi-vibrator circuits to understand the working & design of wave shaping circuits to understand time-base generators and sampling gates. Microprocessors

● Gained familiarity with the architecture of an 8086 processor, assembling language programming, and interfacing with various modules.

● Demonstrated understanding of 8051 Microcontroller concepts, architecture, programming through application in a microprocessor simulation.

● Used PC based microprocessor simulator to apply knowledge of the microprocessor’s internal registers and operations.

● Wrote assembly language programs into a cross assembler utility and ran programs on the training boards.

● Designed electrical circuitry to the Microprocessor I/O ports in order to interface the processor to external devices.

Digital signal processing

● Performed DSP algorithms like convolution, DFT & FFT in software using a computer language such as C with TMS320C6713 floating point Processor.

● Designed digital filter types like IIR-Butterworth, Chebyshev, Bilinear, Impulse invariant filters and FIR window-design methods using MATLAB.

● Gained a working knowledge of the design, implementation, and debugging of real time DSP algorithms written in C and MATLAB for an industry-standard DSP processor.

● Designed and implemented the digital active/passive filter in C and MATLAB programming environments.

● Programed a DSP chip with a variety of real-time signal processing algorithms such as filtering for noise reduction and digital audio effects.

● Computed and analyzed signal spectrums of digital system using discrete fourier transform and fast fourier transform (D FT/FFT) algorithms in MATLAB and generate waveforms using digital filter(s) to develop and implement a real-time DSP project.

LCD Motion Blur Reduction

● Demonstrated the effectiveness of the Richardson–Lucy deconvolution algorithm for motion blur reduction, when applied in concert with motion vector information from a scene, resulting in a reduction of perceivable motion blur in LCDS when perceptual tests were conducted

● Refined this approach by introducing a perceptual significance metric allowing for the amount of processing performed on different regions in the image to vary per user specifications

● Analyzed the role of motion vector errors in the quality of the resulting image Technical Languages

C, C++, Matlab, Oracle, JCL,

DB2, OLTP: CICS

Academic Recognitions

Vignan's Institute of Information Technology, National Symposium 2009 Featured Presenter

● “Nanotechnology in Electronics”

Viswanadha Institute of Technology and Management, National Symposium 2009 Featured Presenter

● “Microprocessors in Embedded Systems”

Work Experience

Siddhartha Nagar Farms, Nuzvid, Andhra Pradesh May 2010 - August 2013 Production Manager

● Oversaw the operation of 50 employees, by directing and coordinating their activities to achieve maximum efficiency, quality, and economy, which maximized profits.

● Increased production by 30% applying research, organization, and negotiation skills

● Managed Profit and Loss (P&L) to minimize risk in initial investment, while properly estimating market prices 6 months in advance

● Principal liaison between business and government organizations that support small scale farmers University of Hyderabad August 2013 - August 2015

General Secretary of Tribal Students Forum, June 2014 - August 2015

● Reformed the University admissions policies and hiring processes of recruiting only from the Brahman caste (highest caste), ending 41 years of discrimination against all other castes

● Negotiated for and developed improvements to campus food safety, medical facilities, student housing, and other student concerns

● Reduced University food system costs by 40% and increased student satisfaction by eliminating bribery, increasing transparency, and implementing stricter safety standards

● Designed, petitioned and constructed a Green Library Program providing students with access to safe, low energy study facilities in all campus dormitories Leadership Member of Union of Evangelical Students of India, August 2013 - August 2015

● Assisted committee members in creating and implementing seminars, and religious celebrations, working around University’s ban on the free exercise of religion

● Served as the project coordinator for the ministry programs, guiding committee discussions and implementing solutions

● Coordinated annual campus events for approx. 1,000 people arranging the facilities, food, music, decorations, and participating student

● Expanded Christian outreach programs to villages surrounding the University Other Languages

Fluent: English, Banjara, Telugu, Hindi

Proficient: Sanskrit, Tamil

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