Lead RAN/mobility solutions architect Resume

SUMMARY

Distinguished and proven leadership over the planning, design, orchestration, and deployment of large scale 5G/4G LTE /CBRS RAN, Multi - access edge computing and IIoT services, and core/backha ul network architectures
In-depth and extensive experience of the planning, design, deployment and optimization of 5G/IOT, 4G LTE/VoLTE/EPC, SDN/NFV, Cloud RAN, and 3G UMTS/HSPA/CDMA2000/EVDO cellular networks, and broadband backhaul (high speed Ethernet, FON, SONET/SDH) network infrastructures
Proficient expertise of the strategies, solutions and proposals for enterprise / corporate customers private 5G/IOT, CBRS, 4G LTE, MEC, SD-WAN networks architectures
Proven and versed experience of regulation management with skillful negotiations with FCC/FAA and all levels of government, legal agencies and major carriers on RAN spectrum management and compliance coordination
Extensive experience of technical/commercial contract negotiations, inter-carrier technical conflict mitigation and negotiation, projects budget control, and international trade process and procedures
Highly motivated decision maker and high efficient executor to make things happen and get business done
Outstanding communication ability with cross-functional departments leadership, quick learner with desire to explore new fields, and proven productivity under pressures and adversities

TECHNICAL SKILLS

Atoll
Planet
ACP
VMWare
OpenStack
Python
SQL
Visual Basic
MS Access

PROFESSIONAL EXPERIENCE

Lead RAN/mobility solutions architect

Confidential

Responsibilities:

Leading the strategic planning, design, orchestration and deployment of multi-access edge computing architecture and services of Confidential &T national networks based on 5G/4G LTE/IoT mobility infrastructures and SDN/NFV/Cloud RAN platform based on 3GPP standards
Leading the private 5G/4G LTE solutions planning and design for Confidential &T’s enterprise/ corporate customer groups with CBRS/mmWave spectrum
Leading the technical and commercial contract negotiations with 5G/4G LTE equipment and CPE vendors of MEC/IIoT ecosystems (Ericsson, Nokia, Samsung, JMA, Federated Wireless, Dell EMC, HPE, etc..)
Leading the Iaas, Paas and 5GaaS solutions for enterprise customers with VMWare/ OpenStack platforms and applications, as well as RFPs, RFQs and RFIs responding

Principal RF engineer

Confidential

Responsibilities:

Led the planning, design, deployment, optimization and project management of 5G/4G L TE/CBRS/ 3G UMTS/2G CDMA nationwide network of Confidential
Led the research, strategy, planning and deployment of Multi-access edge computing and IoT services Confidential Sub-6 and CBRS bands

Principal RAN engineer

Confidential

Responsibilities:

Regional networks coverage and capacity dimensioning and evolution via long term design review objectives, traffic scenario simulations, spectrum positions, and sites acquisition
5G/IOT pretrial, cloud RAN, SDN and NFV, and 4G LTE PCS/AWS/WCS high-band multiple carriers evaluation, deployment and migration methodologies, etc.
VoLTE Design and optimization: Traffic forecast, KPIs and call flow analysis, parameters configuration and adjustments, troubleshooting
SD-WAN solutions planning, design and RFP/RFQ reviews for corporate/private customers
5G/4G LTE/3 G UMTS spectrum landscape and progression planning management and approval
Inter-carrier spectrum swapping and acquisition, negotiation and agreements approval
Field strength/coverage extension agreements negotiations and approval
FCC/FAA regulatory management: spectrum license acquisition and protection data validation and filing
UMTS spectrum carving, refarming and decommission for LTE and C-RAN deployment
RFDS/CiQ (Nokia, ALU, Ericsson and Nortel) initiation, review and approval
Cell sites/new carriers/COWs launch: Search rings, scoping, zoning, and ATPs/sweeps initiation, review and approval
Coverage/traffic objectives forecast and model tuning
RAN/Core network integration, commissioning and measurement: eNodeB, BBU/RRU to EPC call flow and signaling analysis, ALU to Nokia FSM4 migration; UMTS RNC rehoming, traffic measurement and offloading via OSS (Nokia/ALU NetAct), etc.
LTE PCIs planning and retune
KPI-driven traffic and performance/CQI forecast and simulations
Vendor management: Equipment, antenna, accessory, site acquisition and construction contractors, vendor service contract negotiations and signing

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