Lead RF/Embedded Vehicle Connectivity Engineer

SYED S. HUSSAINI

Email: ****.************@*****.*** Phone: 312-***-****

SUMMARY

Lead Engineer with over 10 years of progressive experience in RF/embedded systems, vehicle connectivity, and cloud-integrated automotive solutions. Proven expertise in modem architecture, embedded system design, and cloud integration for connected vehicles and IoT platforms. Demonstrated leadership in managing cross-functional teams and overseeing complex hardware-software integration, cybersecurity compliance, and multi-carrier certification. Extensive background in vehicle authorization, data protection systems, and infotainment platforms, supported by a deep understanding of automotive communication protocols and secure connectivity frameworks. Adept communicator capable of translating complex technical systems into clear business and technical narratives for global stakeholders.

CORE TECHNICAL SKILLSET

Connectivity & Modem Systems: Modem Architecture & Design Embedded Systems Integration Vehicle Connectivity Platforms Wireless Authorization Systems Technical Sales Cellular Protocol Stacks (NAS, RRC, PHY, PDCP, MAC) 5G NR / LTE / NB-IoT / LTE-M GSM/CDMA/UMTS

Cloud & Data Protection: Cloud Systems Architecture & Integration Secure Vehicle-to-Cloud Communication Data Protection & Encryption Frameworks IoT Device Certification & Activation System Authentication & Authorization

Automotive Systems: CAN / LIN / Automotive Ethernet Protocols Infotainment & Telematics Systems Vehicle Connectivity Solutions Connected Car Platforms Emergency Services Integration (eCall)

Data & Configuration: JSON/XML Configuration Management Protocol & Log Analysis (QXDM, STT, QCAT, Wireshark) Feature Failure Mode Avoidance (FMA) & Verification Planning Test Case Management & Validation Scripts

Cross-Functional Leadership: Multi-disciplinary Team Management OEM & Supplier Coordination Cybersecurity & Certification Standards Compliance (GCF, PTCRB, FCC, Carrier-Specific) Agile/JIRA/Confluence Technical Documentation & Executive Reporting

WORK EXPERIENCE

RF Market Lead Engineer – 5G/4G/DSS

Samsung / Verizon Jan 2024 – July 2026

• Directed a cross-functional team of over 25 engineers in the deployment and optimization of 5G/4G infrastructure, demonstrating the ability to scale technical ownership across global teams.

• Managed end-to-end system optimization for SA/NSA 5G UWB, DSS, and C-Band platforms; resolved critical interface issues between RF design, deployment, and network operations departments.

• Authored comprehensive RF design specifications and technical documentation (RF data sheets, Bill of Materials, parameter tuning guides) for 4G/5G migration sites; conducted training for multiple teams on optimization methodologies.

• Ensured adherence to rigorous performance and compliance standards by performing continuous audits, KPI analysis (throughput, latency, handover), and root cause analysis for network degradation across deployed infrastructure.

• Communicated complex technical challenges to executive stakeholders through optimization reports and nationwide performance statistics; presented findings to multiple departments to facilitate corrective action implementation.

• Collaborated with Verizon on system architecture decisions, translating network requirements into technical designs and KPI targets across multiple frequency bands (1900/2100/850/700 MHz).

Certification Lead / Technical Account Manager

Fibocom / Rolling Wireless Sept 2021 – Dec 2023 Remote

• Held global certification responsibility for LTE and 5G IoT/Automotive modem data protection and connectivity features across major US carriers, (including AT&T, Verizon, and T-Mobile.

• Integrated embedded modem systems with carrier cloud infrastructure, ensuring secure activation and seamless device connectivity within GCF, PTCRB, and carrier-specific certification frameworks.

• Facilitated cross-functional coordination with test laboratories, chipset vendors (Qualcomm, MediaTek), OEMs, and mobile network operators to define system requirements and resolve RF/protocol issues, interop issues, and achieve certification roadmap objectives

Developed feature specifications and verification plans for 3GPP conformance testing (5G NR NSA/SA, LTE); executed rigorous test case development and evidence submission for certification compliance

Reduced time-to-certification by 30%+ through optimized test planning, early defect identification, and streamlined communication protocols between R&D and test teams

Analyzed complex protocol logs (RRC, NAS failures) and RF data using QXDM/STT; provided root-cause analysis and corrective action guidance to technical teams

Delivered executive-level status reports, risk assessments, and certification roadmaps; effectively communicated technical issues and resolutions to both technical and non-technical stakeholders

Automotive Applications / Certification Engineer

Telit / Titan Automotive Wireless Solutions April 2016 – Sep 2020 Michigan

Spearheaded connectivity and modem authorization features for Connected Vehicle Platform; collaborated with Tier-1 automotive OEMs on vehicle-to-cloud integration and infotainment systems

Owned modem data protection and authorization architecture for AT&T/PTCRB certification; ensured systems met rigorous automotive cybersecurity and privacy standards

Performed comprehensive field testing and validation of LTE/5G modems, VoLTE connectivity, and emergency services integration (eCall) across multiple carriers and geographical regions; validated performance against 3GPP standards

Integrated embedded cellular modems with telematics PCB hardware and cloud-based vehicle services; conducted design reviews and recommended hardware-level changes for improved performance and data protection

Developed feature specifications and field test procedures for carrier certification and customer acceptance; created detailed verification plans for modem activation, connectivity, and data protection functions

Resolved interface issues between modem firmware, hardware, and cloud connectivity layers; coordinated with Qualcomm/Intel chipset vendors on critical bug resolution and system integration

Supported cloud-based application testing for vehicle-to-infrastructure (V2I) communication; validated secure connectivity between vehicles and backend services

Trained technical teams on modem operation, certification requirements, and troubleshooting methodologies for complex embedded systems

RF Engineer II

Samsung / Sprint October 2014 – Jan 2016 Livonia, MI

Monitored and optimized network-level KPIs for 3G/4G systems; performed root-cause analysis and troubleshooting for performance degradation

Analyzed embedded systems (CAN/LIN protocols) for antenna and radio head functionality; applied C++ programming for remote hardware diagnostics

Performed rigorous cluster drive testing and analysis for LTE bands; validated carrier aggregation implementation and network parameter optimization

Utilized design tools and spectrum analysis for network coverage estimation and performance validation

Tools: Samsung Mobile Meridian, Spotfire, QXDM, Windcatcher, Spectrum Analyzer

RF Validation Engineer

Teleworld Solutions / Samsung / Sprint July 2013 – October 2014 Columbus, Ohio

Supported network migration (Nortel to Samsung); performed No-Harm Analysis and deployed new antenna and radio head systems

Executed post-processing analysis of drive data (XCAP) for site/sector/carrier/band-level coverage validation

Performed root-cause analysis for on-air site troubleshooting and recommended corrective parameter changes

Verified handover failures, access failures, and call drop issues through comprehensive data analysis

EDUCATION

Master of Science in Electrical and Computer Engineering GPA: 3.5/4.0

Purdue University Calumet, Hammond, Indiana Dec 2012

Bachelor of Engineering in Electrical and Electronics Engineering GPA: 3.4/4.0

Osmania University, Hyderabad, India May 2007

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