David O'Hanlon
Sr Design and Optimization Engineer at Dish Inc- Claim this Profile
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Bio
Ramin R.
David is a great engineer, very sharp and his ability and creativity to solve difficult task makes him unique and great asset anywhere he works. He has friendly personality and always willing to help his colleagues I highly recommend David
Ramin R.
David is a great engineer, very sharp and his ability and creativity to solve difficult task makes him unique and great asset anywhere he works. He has friendly personality and always willing to help his colleagues I highly recommend David
Ramin R.
David is a great engineer, very sharp and his ability and creativity to solve difficult task makes him unique and great asset anywhere he works. He has friendly personality and always willing to help his colleagues I highly recommend David
Ramin R.
David is a great engineer, very sharp and his ability and creativity to solve difficult task makes him unique and great asset anywhere he works. He has friendly personality and always willing to help his colleagues I highly recommend David
Experience
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Dish Inc
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United States
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Telecommunications
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100 - 200 Employee
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Sr Design and Optimization Engineer
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Dec 2020 - Present
Standalone 5G Open RAN Engineering position encompassing Design, Integration, Launch and Optimization. Standalone 5G Open RAN Engineering position encompassing Design, Integration, Launch and Optimization.
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Ervin Cable Construction LLC
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United States
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Telecommunications
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400 - 500 Employee
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Sr Converged Wireless Engineer
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Jul 2018 - Dec 2020
Fulfilling a passion I possess to bring home and business internet to rural resident that are currently under-served. Our community of experts are interfacing with State Government task forces, Municipalities and rural cooperatives to pave the way to successfully bridge the digital divide. Fulfilling a passion I possess to bring home and business internet to rural resident that are currently under-served. Our community of experts are interfacing with State Government task forces, Municipalities and rural cooperatives to pave the way to successfully bridge the digital divide.
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Independent Contractor / Telecom
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Telecommunications
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1 - 100 Employee
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Self Employed
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Oct 2016 - Apr 2018
Designed, launched and optimized converged wireless solutions for service challenged conditions using DAS/Wifi/fiber/Point to Point and Point to multi point technologies in corporate buildings, hospitals, Civic Centers and various other types of venues. Designed, launched and optimized converged wireless solutions for service challenged conditions using DAS/Wifi/fiber/Point to Point and Point to multi point technologies in corporate buildings, hospitals, Civic Centers and various other types of venues.
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C Spire
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United States
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Telecommunications
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700 & Above Employee
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Sr RF Engineer
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Mar 2015 - Oct 2016
Manager of Vaught-Hemingway stadium Wifi system. Managed New Construction and ongoing optimization Manager of Vaught-Hemingway stadium Wifi system. Managed New Construction and ongoing optimization
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WAVSYS
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United States
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IT Services and IT Consulting
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100 - 200 Employee
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Sr RF Engineer DAS/Small Cell
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Nov 2012 - Jan 2014
Small Cell Regional Design Lead Midwest. DAS Design Review/Launch/Optimization Engineer Small Cell Regional Design Lead Midwest. DAS Design Review/Launch/Optimization Engineer
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Telnet
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Telecommunications
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100 - 200 Employee
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Sr LTE Engineer Consultant for Cricket and Metro PCS
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Oct 2011 - Oct 2012
Metro PCS Irvine CA Lead RF Engineering executing Phase II of the Los Angeles area LTE roll out, turning up 386 sites in 67 days. Cricket Philadelphia PA . Lead RF Engineer LTE Pre/Post Launch Optimization Metro PCS Irvine CA Lead RF Engineering executing Phase II of the Los Angeles area LTE roll out, turning up 386 sites in 67 days. Cricket Philadelphia PA . Lead RF Engineer LTE Pre/Post Launch Optimization
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Ericsson
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Sweden
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Telecommunications
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700 & Above Employee
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Lead RF Engineer LTE
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Sep 2009 - Oct 2011
AT&T LTE Full Feature Authentication Sr. RF Engineer validating LTE to AT&T First USA LTE Launch. Sr RF Engineer for Dallas AT&T LTE Launch and optimization of 800+ LTE eNb's. Lead RF Engineer for Indianapolis AT&T LTE Launch and optimization 400 eNb's. AT&T LTE Full Feature Authentication Sr. RF Engineer validating LTE to AT&T First USA LTE Launch. Sr RF Engineer for Dallas AT&T LTE Launch and optimization of 800+ LTE eNb's. Lead RF Engineer for Indianapolis AT&T LTE Launch and optimization 400 eNb's.
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Sprint
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United States
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Telecommunications
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700 & Above Employee
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RF Engineer Optimization/DAS
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2004 - 2009
RF Engineer for iDEN optimization, performance and design engineer. Performed MPE compliance testing, In Building DAS launch and optimization. Public Safety interference testing with FCC. Interfaced with large customers for technical issue resolution. Designed new tower sites and special event COWs and SatColts. RF Engineer for iDEN optimization, performance and design engineer. Performed MPE compliance testing, In Building DAS launch and optimization. Public Safety interference testing with FCC. Interfaced with large customers for technical issue resolution. Designed new tower sites and special event COWs and SatColts.
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US Navy
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United States
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Armed Forces
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700 & Above Employee
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Electronics Technician Second Class Surface Wafare Specialist
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Sep 1990 - Sep 1996
Communications technician for USQ-74 Data Link, KG-40 Crypto, HF and UHF Communications and Satellite Communications. Maintained Fleet Test Equipment Calibration Laboratory to calibrate test equipment. Communications technician for USQ-74 Data Link, KG-40 Crypto, HF and UHF Communications and Satellite Communications. Maintained Fleet Test Equipment Calibration Laboratory to calibrate test equipment.
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Education
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United States Navy
Certified in Advanced Electronics, Electronics Engineering