Wireless Engineer

Shree Chandan Sahu

+1-720-***-**** ************@*****.*** Shree_Chandan

Detailed oriented, problem solver and highly self motivated computer science graduate student who is currently seeking an internship with an organization to complement the knowledge acquired through my academics and projects. I have worked on different projects including data science, machine learning and possess knowledge on protocols such as 802.11ac and 802.11ax also in TCP/UDP, OSI Layer functionalities and applications of Python libraries such as NumPy and Pandas for data analysis and machine learning. I also acquired software project management skills that can articulate technical challenges and solutions. Education

University of Colorado, Denver

Denver, Colorado, USA

Jan 2022 - May 2024

• Master of science in Computer and Information Sciences from University of Colorado, Denver..

• Acquired a GPA of 3.61 on a scale of 4.

Relevant Courses: Computer Architecture, Data Structure and Program Design, Algorithm, Graph Theory, OS Concepts, Computer Networks, Cyber Security Principles.

Institute of Technical and Education Research

Bhubaneshwar, India

Aug 2017 - June 2019

• Master’s in Science (MSc.) in Physics.

• Acquired GPA of 3.4 on a scale of 4.

Skills

Domain Working Knowledge

Modulation Technology QAM, OFDM, OFDMA

Network Technology OSI Layers, TCP/IP, TCP, UDP, IPv4 and IPv6, DHCP, DNS, Ping, Trace route

Wireless Router Standards 802.11 ac/ax

Troubleshooting Tools Wireshark

CPE Devices WiFi Routers

Test Management Test Rail, JIRA

Log Analysis Tools Splunk

Manual Testing Create Test Cases, Test Reports,

Functional Tests, Regression tests, Sanity Test

Feature Tested Wifi Router Functionality

Programming Languages Python, Java, Javascript

Technologies/Environment MySQL, SQL Server, NumPy, Pandas, Scikit-learn, Linux, REST APIs, Microservices architecture, Git

Projects

1.Music Application for Android Phone.

Description : The project involves the development of a Music Player App designed for Android devices, leveraging Firebase and Java in Android Studio. This app aims to provide a seamless and enriching music listening experience by enabling features such as user registration and authentication, advanced playback controls, and the ability to download and categorize music files from Firestore. Users can easily browse, search, and manage songs, artists, and albums, create and customize playlists, and share their favorite music via social media.

Organization : CU Denver Intern

Duration: April 2023 - August 2023

Responsibilities:

● Implement user authentication and registration using Firebase, supporting various social media platforms for account creation.

● Develop and maintain playback controls such as pause, seek, and skip for music playback.

● Enable music file downloads from Firestore, categorizing them by songs, artists, and albums.

● Implement functionalities for users to create, manage, and share custom playlists.

● Integrate Firebase Analytics to track user behavior and app performance metrics. 2. Smart AI Real-Time GYM using Python

Description : Developed a Smart Real-Time AI Gym, an innovative fitness application utilizing Python, MediaPipe, and OpenCV to facilitate home-based workouts with real-time feedback on exercise form. This project, part of a Master's thesis, employs advanced posture detection technology to enhance exercise safety and effectiveness, providing users with an accessible, cost-effective fitness solution. It supports real-time posture correction and rep counting, significantly reducing the risk of injury while promoting a healthy lifestyle.

(https://docs.google.com/document/d/1ygR_tMZgXUpZ8HGQSD5iZRH3AxoUjG1tddm_Cw25Ow8/edit?usp=sharing) Organization : CU Denver Intern.

Duration: April 2023 - August 2023

Responsibilities:

● Design and integrate AI technologies such as MediaPipe and OpenCV to create an AI workout trainer that offers real-time posture analysis and corrections to prevent injuries and improve exercise effectiveness.

● Utilize Python programming to implement machine learning and computer vision technologies, ensuring accurate and real-time feedback for users during exercises.

● Develop and enhance the user interface to display real-time feedback, including rep counts and posture correctness, directly on the user's device, improving the overall user experience and engagement.

● Conduct rigorous testing under various conditions to ensure the system’s accuracy and reliability. This involves adjusting the system to different lighting conditions and user environments to maintain performance consistency.

● Explore potential expansions and applications of the system in other areas such as dance, yoga, and more complex fitness activities. Continue refining the AI models to enhance accuracy and develop personalized recommendations based on individual user data.

Experience

Merrykit Softwares Contract

Wireless Test Engineer Feb 2020- May 2021

Description: WiFi Router Interoperability Testing: The project encompasses testing a wide range of WiFi router models from different manufacturers to validate their interoperability with various client devices,such as smartphones, laptops, tablets, IoT devices, and smart home appliances. Testing scenarios covered different WiFi standards (e.g., 802.11ac, 802.11ax), frequency bands, security protocols, network configurations, and interaction with web controllers. Responsibilities:

● Define test scenarios, test cases, and test environments to ensure comprehensive coverage of router functionalities

● Conduct interoperability testing using a diverse set of client devices on 2.4 GHz, 5 GHz, and 6GHz network bands.

● Verify adherence to WiFi standards (e.g., IEEE 802.11) and compatibility with security protocols (e.g., WPA2, WPA3).

● Perform Speed tests to measure throughput, and latency of the device connected behind the Router.

● Performing firmware upgrades and downgrade tests to verify router stability and device compatibility issues.

● Validate interoperability with a wide range of client devices, including legacy and emerging technologies. Test compatibility with different operating systems, device drivers, and firmware versions. JUNE, 2024, SHREE CHANDAN SAHU · RESUME

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