Page * AKM Moazzem Hossain ad1ixi@r.postjobfree.com

AKM MOAZZEM HOSSAIN

Frisco, TX 75033 214-***-**** ad1ixi@r.postjobfree.com LinkedIn HANDS-ON TELECOMMUNICATION ENGINEERING LEADER

Over 23 years of Telecommunication background with 5G, 4G & 3G wireless environment. Strong leadership skills with proven record of deliverables. Customer focused network strategy development & deployment. Over 16 years of management experience by leading, supervising, and mentoring SMEs for RAN Automation & Analytics team, Small Cells/In-Building team, Vendor Management team, and RF/RAN Engineering team. Improve network efficiency by creating solutions based on Artificial Intelligence (AI) & Machine Learning (ML) with configuration matrix and network KPIs. Outstanding knowledge and extensive hands-on experience of NR, LTE, LAA, CBRS, and CDMA/EVDO for RF Planning/Design, Deployment, Optimization, Network Performance & Capacity Planning. Solid background of NR Deployment with SA & EN-DC for Small Cells and Macro Sites. Managed 100+ million dollars Capacity Budget planning, reviewing, and approving per year. RAN Tier 2 support for Corporate Network Operation team. CORE QUALIFICATIONS

Network Strategy Management RAN & Spectrum Strategy Development AI & ML Transformation Lead OpEx & CapEx Savings Management RAN Technology Transformation Data Analytics Outdoor & Indoor Macro & Small Cells Design & Deployment Management Public/Private LTE/NR with Licensed & Un-licensed Spectrum Yearly Budget Management Customer Migration Planning RAN Tier 2 Operations Management Executive Dashboard Analysis NR, LTE, LAA, CDMA Development Management Network Performance & Capacity Planning PROFESSIONAL EXPERIENCE

T-Mobile USA, Dallas, TX

Sr. Manager - RAN Automation & Analytics: (August 2022 – Present)

• Lead a team with 9 direct reports to develop tools to improve network quality by using AI (Artificial Intelligence)

& ML (Machine Learning) with network configuration data and customer KPIs and automate the process for implementation. Heavily using Python, Postgres SQL, MySQL, Airflow etc.

• Generate Integration Scripts to update Base SW & Network Features for RAN vendors which saves $80 million per year.

• Develop automation scripts for Network Retune, NR Conversion, Band-width upgrade, Backhaul increment etc.

• Analyze & create Executive Dashboard with Microsoft Power BI for network deployment status, customer performance overview and provide AI/ML automated solutions. Sr. Manager - Small Cell & DAS Solutions: (October 2014 – August 2022)

• Managed HQ Small Cell team with up to 16 direct reports to develop & validate New Technology with RAN vendors such as Nokia & Ericsson.

• Developed Public/Private LTE/NR with licensed & un-licensed spectrum for indoor and outdoor environment.

• Deployed EN-DC for 600 MHz 5G with Mid-band LTE and boost peak throughput and relief capacity from LTE network. Validated & deployed mmWave 5G RAN HW in the field for Small Cell environment.

• Developed LAA Radio for Outdoor & Indoor Small Cell to enhance capacity for high traffic congested areas. Developed DL Traffic algorithm to divert more usages through LAA (5GHz) spectrum.

• Managed yearly budget for Small Cell team which includes Trials, Proof of Concept of new technology, and RAN equipment Validations.

Page 2 AKM Moazzem Hossain ad1ixi@r.postjobfree.com

Sr. Manager - System Design & Strategy: (January 2014 – September 2014)

• Successfully shutdown MetroPCS CDMA network and bring the synergy for the company 6 months earlier.

• Migrated 8 million MetroPCS customers to T-Mobile network without any performance degradation.

• Managed CDMA network for the combined company and ensure to provide similar performance level for MetroPCS CDMA customers.

• Assigned MetroPCS market engineers to T-Mobile UMTS/LTE network and provide synergy.

• Monitored traffic shifting with subscribers’ trend from MetroPCS CDMA handset to T-Mobile UMTS handsets. Work with NOC team to ensure a higher standard of customers performance. MetroPCS, Dallas, TX (Currently T-Mobile USA)

Director - Corporate RAN Engineering: (March 2013 – December 2013)

• Owned Weekly RAN Dashboards for LTE, CDMA & EVDO for all markets. Report to Executives with week-to-week trends and objectives. Detailed analysis reports for any outages, anomalies or customer impacting events.

• Managed RAN Tier 2 Organization to support FOA Testing, nationwide rollout, 24/7 RAN support for outages, disaster recovery and keep up the networks running. Worked closely with NOC Team to ensure support and guidance for new MOPs. Provided detailed performance analysis results.

• Developed strategies to evolve RAN & Core to manage huge growth of LTE & CDMA network and still maintain the position of low-cost provider in the industry.

• Extensively involved with MetroPCS to T-Mobile Integration Planning Process (IPP). Led on to formulate nationwide eNB cutover plan from MetroPCS to TMUS OSS/Core. Completed the project in time without any degradation of customer experiences.

Manager - Corporate RAN Engineering: (February 2008 – March 2013)

• Strong organizational skills with the ability to work on several time-sensitive tasks simultaneously. Worked with different vendors and selected the products for the best interest for the company and network. Maintained highest ethical values and not compromise any unprincipled actions.

• Led 13 MetroPCS markets’ RF Performance Team (~50 RF Engineers) to provide support for LTE, CDMA & EV-DO performance, optimization, and capacity planning.

• Managed 100+ million dollars Capacity Budget for LTE, CDMA & EVDO for all 13 markets. Needed to make sure proper resource allocations to support humungous growth of LTE & CDMA network. Had in charge of reviewing and approving the budget including PO process.

• Developed LTE Capacity Planning both for RAN & Backhaul to ensure customer experience never goes below threshold. Set LTE, EVDO & CDMA Golden Parameters

• Provided guidelines to Markets for different Optimization Techniques, set optimum parameters for DAS and Macros based on different morphologies, coach to identify capacity versus performance tune up. Manager - RF Engineering: (September 2007 – February 2008)

• Managed Performance Engineering team with 6 direct reports to optimize the network. Had been ranked as # 1 market for Blocks and Drops among all markets. Set the objectives for the team and do quarterly/yearly reviews.

• Mentored RF team with Alcatel-Lucent SMRG, PCMD, and Prospect reports. Managed and forecasted RF Capacity for the network in detailed analysis based EOY subscribers.

• Led the company in all translation parameter testing and FOA work. Developed comprehensive study of all the new features for the network.

Page 3 AKM Moazzem Hossain ad1ixi@r.postjobfree.com

Sr. RF Engineer: (August 2005 – September 2007)

• Supervised and mentored RF performance team. Coach best practice to optimize network efficiency.

• Mentored and developed process for Carrier add, 6-Sector conversion, Prospect reports, ROP analysis, HOMAX reports etc.

• Supported Switch engineering team to build new switches with SM-PSU-BHS planning, SMPA planning, various translations update. Supported Field engineering team with script writing, translation update, and various processes.

• Reviewed RF lease, design, drawing for macro sites and DAS network by using design tools such as Asset, iBWave, Planet EV, MapInfo. Thorough understanding of RF Regulatory including FCC, FAA, AM, MPE, and E911.

• Strong knowledge of different performance metrics for network troubleshooting and retune PN for the new sites and 6-Sector conversion.

Sprint PCS, Philadelphia, PA (Currently T-Mobile USA) RF Engineer & RF Engineer II: (February 2001- July 2005)

• New Cell Sites design/deployment, performance monitoring, network optimization in Philadelphia downtown area for more than 400 sites with two switches.

• Evaluated performance and capacity issues with network KPIs and planned for future customer growth & deployed.

• Monitored Traffic trend on daily basis and developed a plan for resolution i.e., azimuth change, antenna tilt/swaps etc.

• Designed & deployed Philadelphia Eagles Football stadium with indoor system with DAS network and optimized. EDUCATION/ PATENT

• MS in Telecommunication Engineering Graduation: December 2000 Drexel University, Philadelphia, PA.

• BS in Electrical and Electronic Engineering Graduation: July 1997 Bangladesh University of Engineering & Technology, Dhaka, Bangladesh.

• Patent Approved: Internet Protocol (IP) Communication Service over Wireless Integration Access & Backhaul

(IAB) Links

• Patent Submitted: RAN Tropospheric Ducting Mitigation with AI & ML

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