Shree Chandan Sahu

About Shree Chandan Sahu

Master’s in Computer Science Engineering from CU Denver-Wireless Engineer with 4+ years of experience in designing, testing, and validating Wi-Fi and broadband networks in service-provider environments-Currently working on Spectrum’s Wireless Speed Boost (WSB) initiative, supporting end-to-end integration of HSD, Wi-Fi, and Spectrum Mobile services-Strong expertise in 802.11ac/ax/be, multi-band (2.4/5/6 GHz) interoperability, and WLAN security protocols including WPA2, WPA3, and 802.1X-Experienced in access network technologies with solid knowledge of DOCSIS, EPON, CPE cable modem protocol, and troubleshooting-Hands-on experience with wireless trace and troubleshooting tools such as Omnipeek, Wireshark, Splunk, and Datadog for deep packet and performance analysis-Part of leadership teams certifying Wi-Fi 7, Public/Residential Hotspots, routers, extenders and Wi-Fi Speed Boost features-Experienced in RF lab setup, test automation, and scripting using Python and REST frameworks to improve test coverage and efficiency. Key Skills: Okta | SSO | MFA | WiFi Protocols | 802.11ac/ax | DOCSIS 3.0 | Python | Linux | REST API | Network Security | Splunk | Test Automation.

Experience

1. Wireless Engineer

   Charter Communications

   Jul 2025 — Present

   Part of a leadership team responsible for certifying Spectrum Mobile Wi-Fi features, including Wi-Fi 7, Public and Residential Wi-Fi Hotspots, and Wi-Fi Speed Boost, ensuring compliance with mobile certification standards-Validated multi-band interoperability by executing exhaustive testing across the 2.4 GHz, 5 GHz, and 6 GHz network bands using a diverse matrix of client devices-Ensured strict compliance by verifying adherence to all WiFi standards (e.g, 802.11) and validating compatibility with critical security protocols (WPA2, WPA3)-Setting up lab and configuring it for testing using different vendor devices like Arris, Technicolor, Cisco-Validated mobile connectivity for different router models for the client for speedboost eligibility tests for different SCP vendors including SERCOMM, SAGEMCOM, ASKEY-Performed dynamic throughput and Spectrum Mobile Home validations behind High Split account setups for end client customers-Drove performance, regression and integration validation by conducting rigorous SpeedBoost validation using various setups and client devices, performing throughput, and latency tests to measure device performance behind the Router-Experience in writing test plans, test cases and setting up test labs for 802.11ac/ax in accordance with the feature requirement for both SCP and non SCP routers behind spectrum Modems.

Education

• University of Colorado Denver

  Master's degree, Computer Science

• Siksha 'O'​ Anusandhan University

  Master's degree, Physics

  2017 — 2019