Suman Roy

About Suman Roy

Technical professional with 15 years of experience in automated test strategies, framework design, and quality assurance. • Proven track record of completing projects ahead of schedule with strong organizational skills. • Expertise in functional, end-to-end, and conformance testing, including manual and automated test script development. • Skilled in optimizing WLAN features to improve connectivity, battery life, and stability. • Experienced in log analysis, automation framework development, and test equipment integration. • Strong background in SDLC, testing, and bug tracking, with expertise in embedded modem systems and multiple Radio Access Technologies (GPRS, UMTS, TD-SCDMA, LTE). • Hands-on experience working with Infineon, Realtek, Mediatek, and NXP WLAN drivers to enhance system performance and stability. • Proficient in C, Python, and scripting languages (PERL, TTCN) on Linux/Windows environments. • Knowledgeable in revision management tools (GIT, SVN, SharePoint) and bug tracking systems (JIRA, Bugzilla). • Experienced in agile development environments with strong troubleshooting, analytical, and leadership skills. • Proficient in using test and analysis tools, including Keysight Current Analyzer, Spectrum Analyzer, Signal Generator, Wireshark Sniffer (Omnipeek, Allegro Packets). • Excellent customer service, communication, and collaboration skills, excelling in high-pressure situations.

Experience

1. Engineering Manager

   Arlo Technologies, Inc.

   Oct 2018 — Present · Carlsbad, CA, US

   Manage multiple projects across different geographic locations, and stake holders ensuring that connectivity remains robust, battery life is optimized (always a trade-off between the two), and all milestone releases meet Arlo’s quality standards through robust testing. My work involves collaborating with cross-functional teams, such as firmware, quality, customer engineering, and WLAN vendors, to troubleshoot issues, refine performance, and push the limits of what our products can do.Key Contributions & Technical Work • Built automation frameworks for test chambers, supporting RF, firmware, and system testing. • Integrated third-party test equipment into automation using APIs and SCPI. • Developed post-processing tools to analyze connectivity, throughput, and power consumption. • Debugged and optimized connectivity and power issues using system logs (Wireshark, OmniPeek, Keysight). • Created and executed WLAN test cases for feature validation and stability. • Collaborated with WiFi vendors, firmware teams, and ODMs to optimize WLAN performance and battery efficiency.Technologies & Tools • WiFi Standards: 802.11b/g/n/ac/ax, 802.11k/v/r • Programming & Automation: Python, SCPI, JIRA • Testing & Debugging: Wireshark, OmniPeek, Allegro Packets, Keysight current analyzers, programmable attenuators.