Manager Engineering
Resume:
|[pic] |Javier Villarreal |SUMMARY |
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| |25 Pacifica #6144 |Experienced manager with excellent client and |
| |Irvine, CA 92618 |project management skills. Action oriented with |
| | |strong ability to communicate effectively with |
| |714-***-**** |technology, executive and business audiences. Over |
| |714-***-**** |20 years in wireless handset testing, manufacturing |
| | |and repair experience. |
| |**********@*****.*** | |
| |http://www.linkedin.co|EXPERIENCE |
| |m | |
| |/in/jvillarreal |Global Engineering Manager, Ace Wireless |
| | |Santa Ana, CA - 2006-2012 |
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| | |Experience in RF compliance testing GSM, CDMA, |
| | |WCDMA, EVDO, LTE cellular technologies for handset |
| | |remanufacturing. Managed a global team of 20 |
| | |technicians from China, Dominican Republic and US to|
| | |troubleshoot and debug cellular handsets. Worked |
| | |with OEM's to implement RF testing on their devices |
| | |as per their requirements. Evaluated test equipment |
| | |for technology roadmap. Investigate and troubleshoot|
| | |testing issues at remote facilities. Provide onsite |
| | |support with any new testing applications. |
| | |Responsibilities: |
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| | |Collaborated with Rohde & Schwarz field support |
| | |engineer to develop and debug Verizon LTE handset |
| | |test plan with CMW run application. |
| | |Collaborated with JRC R&D engineering to debug false|
| | |fails and reduce EVDO test plans with their JRC Post|
| | |application. |
| | |Sourcing RF Test equipment for handset compliance |
| | |testing. |
| | |Trained junior technicians in US,China and Dominican|
| | |Republic on developing RF scripts for GSM and CDMA |
| | |handsets. |
| | |Cooperate with Rim and Motorola to Set-Up Iden RF |
| | |test stations in overseas facility. |
| | |Implemented QPST software to load PRL's and |
| | |provision handsets. |
| | |Worked jointly with Asset Science on developing |
| | |software testing solutions and automate operator |
| | |testing. |
| | |Maintained all RF equipment globally and developed |
| | |PM schedule as needed. |
| | |Implemented RIM's RF radiated handset solutions in |
| | |overseas facility. |
| | |Optimized RF test plans for Wiltek 4400, JRC 2000, |
| | |Agilent 8960, and R&S CMU200/CMW500 platforms. |
| | |Developed frequency/channel database for cross |
| | |referencing RF loss values. |
| | |Run RF test reports to validate characterisation. |
| | |Trained junior technicians on CDMA and GSM theory. |
| | |Provide FA reports on handset RF failures. |
| | |Worked close with IT to develop FA databases and |
| | |failure tracking. |
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| | |Engineering Test Solutions, Motorola |
| | |Fort Worth, TX - 2004-2006 |
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| | |Developed process, procedures and testing tools for |
| | |outsourced tier 1 repair centers in Mexico and Asia.|
| | |Reduce test times by using Six Sigma techniques. |
| | |Validate RF and SW test applications from R&D |
| | |before launching to repair centers. Monitored and |
| | |adjusted production processes or equipment for |
| | |quality and productivity. Worked alongside wireless |
| | |carriers to implement new RF and SW testing |
| | |specifications.Set up and operated production |
| | |equipment in accordance with current good |
| | |manufacturing practices and standard repair |
| | |procedures. |
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| | |Responsibilities: |
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| | |Worked directly with Agilent and R&S application |
| | |engineers for test equipment support. |
| | |Collaborated with SW and RF engineering teams to |
| | |automate debug testing tools. |
| | |Developed RF test plans for ATT, Tmobile, Verizon |
| | |carrier compliance. |
| | |Set-Up repair centers across US and Mexico with |
| | |average capacities of 50K per week. |
| | |Participated in Green Belt project to reduce RF test|
| | |times by 30%. |
| | |Calibrate and adjust handset phasing stations. |
| | |Developed automated SW diagnostics tools with cross |
| | |functional teams. |
| | |R&D liaison for RF and SW test applications |
| | |validation. |
| | |Performed Gage R&R on RF handset testing. |
| | |Provide onsite support on any testing issues |
| | |encountered at tier 1 outsourcing facilities. |
| | |Working closely across functional teams (software, |
| | |firmware, RF, Systems) to develop comprehensive test|
| | |and verification deliverables. |
| | |Data collection and analysis of test results and |
| | |presentation of relevant data per test case. |
| | |Provide RF and SW test logs to development |
| | |engineering. |
| | |Execute automated design verification systems to |
| | |characterize wireless chipset functional performance|
| | |on repaired units. |
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| | |NPI Lead Tech, Motorola |
| | |Fort Worth, TX - 2000-2004 |
| | |Trained staff of 10 direct labor employees to |
| | |perform assembly and manufacture of product. |
| | |Developed procedures to repair cellular handsets |
| | |efficiently. Led applicable mechanical and software |
| | |design and integrity/reliability issues to FA lab. |
| | |Maintained necessary level of communications between|
| | |shifts. Helped achieve company goals by supporting |
| | |production workers. Changed equipment over to new |
| | |product while meeting timelines. Provide RF training|
| | |to 3rd party and certified service centers across |
| | |US. |
| | |Responsibilities: |
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| | |Coordinate manufacturing pilot run schedules. |
| | |Launched and supported 3 new products. |
| | |Liaison between reliability lab and manufacturing |
| | |engineering. |
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| | |Operate RF Spectrum Analyzer, Network Analyzer, |
| | |Signal Gen. |
| | |Trained solder wave and pick & place operators. |
| | |Managed a team of 4 techs. |
| | |Performed RF debug and troubleshooting on handsets. |
| | |Calibration and perform PM on RF equipment. |
| | |Performed RF reliability testing on handsets. |
| | |Provide reports on root cause using FEMA / 8D |
| | |problem solving. |
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| | |EDUCATION |
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| | |College Of Lake County |
| | |Electrical Engineering Technology - 1989-1993 |
| | |GPA 3.5 |
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| | |LCAVC |
| | |Electronics Technology -- 1988-1989 |
| | |GPA 4.0 |
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| | |SKILLS |
| | |Lean Six Sigma |
| | |Fluent Spanish and traveled throughout Asia. |
| | |RF Technologies CDMA, WCDMA, GSM, EVDO, LTE |
| | |ISO 9001:2000 |
| | |Ability to learn quickly and enjoy researching new |
| | |technology. |
| | |Familiar with 3GPP specification. |
| | |Familiar with AT&T 10776 and Verizon FIT |
| | |requirements. |
| | |Ability to diagnose drop call issues by debugging RX|
| | |and TX performance. |
| | |Handset RF radiated characterisation. |
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| | |TOOLS KNOWLEDGE |
| | |Agilent 8960 and WTM application. |
| | |Rohde & Schwarz CMW500 and CMUrun application. |
| | |Rohde & Schwarz CMU200 and CMUgo application. |
| | |JRC NJZ2000 and Post application. |
| | |Spirent |
| | |Anritsu |
| | |Wiltek 4400 and Lector/Scriptor application. |
| | |QPST/QXDM |
| | |Spectrum Analyzer, Network Analyzer and SIgnal |
| | |Generators. |
| | |Rim RadioLab |
| | |Motorola RadioCom |
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| | |CERTIFICATIONS |
| | |Motorola L3/L4 |
| | |HTC L2 |
| | |IPC 7711/7721 |
| | |Pantech L2 |
| | |CDMA/GSM/3G Motorola University. |
| | |Agilent LTE Overview training. |
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| | |REFERENCES |
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| | |Available upon request. |
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