Daouda Thiongane
**** ***** *****, ********, ** *4801
Cell 510- 693-6165 Home 510-***-**** acp5p0@r.postjobfree.com
OBJECTIVE
Seeking a position as an Electronics Engineer or engineering support in the Technology field where I can utilize my skills and experiences.
PROFESSIONAL EXPERIENCE
INTEL CORPORATION: Engineering Hardware and debug support
4/2012 to 7/2014
Fine pitch rework and eco supporting wireless and tablet teams
Hardware debug and rework memory module
Tested and debug wireless devices in windows and linux environment
Tested 1Ghz, 10Ghz nic cards in linux settings
Using traffic generator to monitor data traffic (IXIA)
Setup and test wireless network systems
Built and fix different types of electronics modules supporting server base station
Worked closely investigating thermal issues related to server base and memory
Bring up and testing server boards and windows tablets
Used, operated many RF test equipments (Network, Spectrum Analyzer, power meter etc.) to test, to characterize modules (ADC, DAC, VCO, Mixers, PLL, Synthesizers, Power Amplifier, Filters etc.).
INNOVATIVE INTERFACE, INC : Technical support engineer
11/2005 to 3/2013
International and US Support and setup network related issues
Troubleshoot, debug software used in library for universities and counties
Verify, install and manage web certificates (SSL, security patches)
Configure and maintain of common applications such as Apache, memcached, MySQL, DHCP, SSH, DNS
Support servers like Sun Microsystems, HP, IBMs etc
Experience in supporting Windows, Unix, linux, Solaris, IBM, Oracle and MySql database
Various web services support including Apache, Tomcat, weblogics, html, weboppac
Knowledge of VPN, FTPs, Telnet and firewall services, security hardware and software
Network Administration, TCP/IP,Amanda Backup, Systems recovery, System upgrade etc.
Telephonic support for most of our customers also.
Using a network system monitor to diagnostic performance, troubleshoot and control network Bandwidth and CRM database to log all calls with a ticketing systems.
Network TCP protocol (SMTP, HTTP, IMAP, SIP etc),
RAMBUS, INC : Engineering technical support
11/2011 to 4/2012
Test, troubleshoot and rework memories module devices
Used high end microscope to rework and debug in fine pitch environment
Test setup and test variety of electronics devices Used, operated many RF test equipments (Network, Spectrum Analyzer, power meter etc.)
Tested, characterized RF modules from 200Mhz up to 40Ghz (ADC, DAC, VCO, Mixers, PLL, Power Amplifiers, Synthesizer, Filters etc.)
Bring up and testing high end RF devices using powerful microscope to probe tiny chips
Used, operated many RF test equipments (Network, Spectrum Analyzer, power meter etc.) to test, to characterize modules (ADC, DAC, VCO, Mixers, PLL, Synthesizers, Power Amplifier, Filters etc.).
JOHNSON & JOHNSON: Senior PCB debug Technician
12/2008 to 11/2011
PCBA testing and assembly for medical devices
Used Express PCB to update and design layout test board using IPC standards
Failures analysis and R&D support of many engineers
Using high end microscopes (Meiji, Nikon) to assembly, to solder or de-soldering SMD and BGA components and modules.
Clean room protocol with ISO 9001 and FDA certified under ESD free environment
Rework repair,Trouble shoot and tested tiny devices used in medical field
ADEPT TECHNOLOGY, INC: PCB-RF Technician
6/2008 to 12/2008
Reworked and tested bare board modules according IPC 600,610 using schematics and layout
Built and tested cables with different connectors using TDR tester
Tear down Bare and PCB board modules and update to new ECO
Built, drill and test in house fixtures prototypes for future model
Repaired, soldered and de-soldered various SMT components(0603, 0402, 0201 ) and BGA under the microscope with hot air vacuums
Used, operated many RF test equipments (Network, Spectrum Analyzer, power meter etc.) to test, to characterize modules (ADC, DAC, VCO, Mixers, PLL, Synthesizers, Power Amplifier, Filters etc.).
Clean room protocol with ISO 9001 certified under ESD free environment
CLEAR-COM Communication systems: PCB-RF Technician
7/2005 to 6//2008
Using Schematics and layout I have been troubleshooting different Communication PCB modules at component level
Reworked, tested and fixed various and complex RF modules and RF PCB boards using IPC standards
Soldered and de-soldered various SMT components(0603, 0402, 0201 ) and tiny SMD and BGA under the microscope with hot air vacuums
Fixed and assembled many kinds of intercom and Radio modules used in TV and military sectors.
Built and tested data and voice cables with different connectors using TDR tester
Updated and reworked to new ECO applying IPC 600, 610
Clean room protocol with ISO 9001 certified under ESD free environment
Tested and verified chips used to interface microphone and telecom devices
Used, operated many RF test equipments (Network, Spectrum Analyzer, power meter etc.) to test, to characterize modules (ADC, DAC, VCO, Mixers, PLL, Synthesizers, Power Amplifier, Filters etc.).
SBC COMMUNICATION: Telecom /DSL/network & R&D Engineering Technician
06/2004 to 7/2005
Troubleshoot, installed and tested DSL for customers (business/residential), solved many technical issues related to software and network problem
Built and tested data and voice cables with different connectors using TDR tester
Used, operated many RF test equipments (VNA,Network, Spectrum Analyzer, power meter etc.)
Tested, characterized modules from 10Mhz to 20Mhz (ADC, DAC, VCO, Mixers, PLL, PA, Filters etc.).
Designed, assembled, reverse engineered PCB boards, used Express PCB and Mentor Graphic PAD designer software to layout PCBs
Used high end microscope assisted with hot air vaccum to assembly and rework fine pitch components
Hand soldering of SMD parts (0201, 0402, 0603) using microscope and handheld heat guns (MetCal, Weller etc.)
Research and Kitted parts from BOM and assembled drawings to implement rework from redlines or schematics
SMT rework including fine pitch BGA, QFN, QFP, TQFN and using small rework station (soldering, de-soldering)
Used and read schematics to troubleshoot and to test different stages of PCB boards
Used and operated lasers workstation to check and verify deficiencies for pins or soldering integrity (shorts and open)
Using ticketing software and CRM database to surf on previous issues
Clean room protocol with ISO 9001 certified and ESD free environment
INTEL CORPORATION INC: Intern Test Engineer
01/2004 to 06/2004
Tested, assembled transponders for different companies, Cisco, Alcatel, Foundry, Extreme and others.
Optical and Mechanical assembly and computer testing of transponders using Labview software
Optical and Mechanical alignment, testing and troubleshooting
Building of sub-assembly of optical and system level Test Platforms
Building of cables, connectors and harnesses using TDR and others testing cables
Clean room protocol (ISO 9001) and ESD free environment
LUCENT-TECHNOLOGY INC: Electronics and Fiber optics lab Supervisor
10/ 2001 to 1/2004
Aligned, tested and assembled optical fiber glass and optical component element using high end microscope
Used and operated many optical instrument like microscopes, wavelength multimeter and laser equipment.
Specialist in aligning, in assembling and repairing broken fiber using tiny optical tools.
Setup and trained workstation for new Fiber optic Technicians.
Used and operated lasers workstation to check and verify deficiencies for pins or soldering integrity (shorts and open)
Optical –mechanical component Aligned, calibrated, assembled and tested lasers tubes by following some specification of heat and resistance stability.
Used Labview Software to test and control optical laser power intensity with different source.
Reworked and Retested Lasers and boards after failing the final assembly stage.
Tested and assembled different optical component and laser elements.
Used high end microscope assisted to assembly and rework on PCB and Bare board that control laser and optical component
Used high end microscope assisted to assembly and rework on microscopic optical fiber
Basic Clean Room protocol and procedure and ESD free environment.
LANGUAGE FLUENCY:
Fluent in French, Fulani, Wolof.
Read and Write Spanish and Arabic.
EDUCATION
Accredited
Bachelor of Science Electronic Engineering Technology
DeVry University-Fremont, CA: February 2004.
Cumulative GPA = 3.50. Dean’s List.
Senior Project: Complete design, construction, testing and presentation of Stud Vision
Associate in Applied Science Degree in Computer Networking Technology
Associate in Applied Science Degree in Electronics Technology
Heald College School of Business & Technology -San Francisco, CA
1997-1999: Dean’s List.
Senior Project: Complete design, construction, testing and presentation of Power Supply with two different output voltage.
Daouda thiongane