Sree Lakshmi Nikita Penumala

***** ****** **** # ***, ******** Park, Kansas, 66213 Phone: +1-719-***-**** adjeil@r.postjobfree.com linkedin.com/in/sree lakshmi nikita penumala 718709ba/

Summary Graduate in Electrical Engineering. Actively looking for Full time opportunities as Wireless Engineer, LTE test, Network Engineer.

Knowledge on Cellular Network Architecture, LTE Air Interface Protocols, and Digital Modulation Techniques

1+ year academic experience in designing low power Delta Sigma modulator for low power applications

2+ year academic experience in board level design using Multisim

Testing of analog and mixed signal circuitry using NI LabVIEW

Good in C, MATLAB, Python, LabVIEW

Good understanding of TCP/IP, WLAN, DNS, HTTP, IPv4, and Ethernet

Knowledge on Wireless Standards, LTE Architecture MME, SGW, PGW, HSS, NR bands Mm Wave and Sub 6 Frequency bands

Education Master of Science, Electrical Engineering Colorado Technical University, Colorado Springs, CO, GPA 3.57 September 2018 Courses: Digital signal processing, Systems engineering II, Electrical engineering capstone, Spread-Spectrum systems, Modern Computer architecture, Project management processes in organization, Modern computer design, Solid state devices, Digital communications, Electronic design.

Bachelor of Engineering, Electronics and Communications Engineering, Andhra University, Visakhapatnam, India May 2014

Work Experience Software Quality Assurance Analyst December 2020 – Present Client: Samsung Electronics, Plano, TX

Performed Call Automation for mobile device and captured all the logs

Tested all the call compatibility features like CS Call, VoLTE, VoWiFi, ViLTE in various Samsung mobile devices

Performed testing in the field, determined issues, and communicated with design team and development team

Performed testing on various types of mobility and stationary RF test cases in the field of NR, LTE, WCDMA and CDMA

Performed Complex system verification, Sanity Testing, stability testing, field evaluation to get product acceptance from customer Seasonal Retail Associates at Amazon Feb 2016 June 2017

Strong understanding of Amazon devices and Amazon services

Demonstrated success in problem solving and delivering results

Utilized inventory management systems to scan, process, and count product

Delivered excellent customer service acting with a customer first mindset when answering customer questions Electrical Engineer Project Trainee at ALL INDIA RADIO May 2013

Analyzed on Studio Equipment, 10 KW FM and 100 KW MW Transmitters

Learned about the different studios through different equipment’s in broadcast chain

Successfully designed and upgraded the skills of personnel in tune with emerging technology

Technical Skills

Design Tools : Cadence virtuoso, Multi sim, MATLAB, PSPICE, LabVIEW, ORCAD

Protocols : WLAN, TCP/IP, DNS, Ethernet, Ipv4

Wireless Technologies : AMPS, GSM, 3GPP, LTE Air Interface Protocols, OFDM, 5G NR, 802.11 Standards

Programming : C, Python, Assembly language

Platforms : Windows, Linux

Project Experience Capacitively coupled series resonator band pass filter

Implement the filter in microstrip technology using Rogers laminate (RT/duroid 5870)

The center frequency is 5GHz, the band pass width is 20% at least 20 dB attenuation is required at 5.6 GHz

Designed and simulated a capacitively coupled series resonator band pass filter with 0.5 dB equal ripple passband characteristics Wireless charging for Bluetooth earphones

Designed and developed an inductive charging system for Bluetooth earphones

Learned techniques for transmitting power via inductive coupling in most effective and optimal way possible

The motivation for this project includes providing charging compatibility to changing audio technology and trends Robotic arm

Simulated the system using the program CV GUI

Developed the system using micro controller atmega16

Enabling the base rotation without the help of any gears or ball bearing

Specifications of the system are perfectly designed such that the robotic arm could lift the object arm up to the weight of 200gm

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