Josua Purba

Principal Firmware Engineer @Kyocera International, Inc. (North America)

San Diego, CA, US
EMAILS
j••••••••@kyocera.com
MOBILE NUMBERS
+16•••••••50

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WORK HISTORY

Sep 2022 — Present

Principal Firmware Engineer @Kyocera International, Inc. (North America)

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San Diego, CA, US

Working on firmware and software for 5G base station with Open Radio Access Network (Open RAN - ORAN) on Xilinx Zynq RFSoC.

EDUCATION

1995 — 1997

New Mexico State University

MSEE, Telemetry, Satellite communication, DSP, digital communication

2002 — 2005

Villanova University

MSEE, cellular, wireless & digital communication

1987 — 1993

Universitas Kristen Satya Wacana

Sarjana Teknik, Electrical Electronic Engineering

2008 — 2011

Pace University

Doctor, Computing IT

SKILLS

Mobile CommunicationsCable ModemsWcdmaTesting and VerificationLinuxUnixMobile DevicesEmbedded SoftwareDebuggingSystem ArchitectureTelecommunicationsMobile TechnologyProduct RequirementsEmbedded SystemsAssembly LanguageDigital Signal ProcessingC++Device DriversEmbedded LinuxCellular TechnologySemiconductorsTestingSdlcSoftware DesignSatellite / TelemetryDigital Signal ProcessorsCAlgorithmsMobile ApplicationsM2mMicrocontrollersLteTclSystem DesignEmbedded Linux: Arago and YoctoSoftware ArchitectureMatlab and SimulinkRtosAgile MethodologiesWcdma,Hspa,Hspa+,Hspa Evolution, Lte, Lte Evolution

ABOUT JOSUA PURBA

I have diverse experience in designing, architecting, integrating and testing verification in embedded system, firmware, software and application within in Avionic, Aerospace, Semiconductor, Cellular, Wireless, Wireline, Satellite receiver, Telemetry, Oil and Gas, Testing equipment, RF, Public safety, set top box cable modem, Multimedia, streaming technology.I can work independently as well as working with the small group and big group including, supervise younger engineer. I am also a quick learner and able to resolve complex problem independently. I have a good communication skills.Areas of specialization include, but are not limited to:Satellite TV receiver, multimedia, AC3, AC3+, AAC, AAC+, MPEG2, MPEG4, MP3, Sytem integration, cable set top box modem, AWS.WCDMA, HSPA, HSPA+, HSPA Evolution, LTE, P25, 802.11x, 802.15, 802.16x, MOCA 2.0, streaming,OFDM/OFDMA, MIMODigital Communication, Digital Signal Processing Wireless and Cellular Communication, microcontroller, OMAP, Digital Signal Processor (DSP), ARM, 8051,5504, 5510, family, ST Micro - ARM,real time embedded, C, Assembly, C++, OOP/OOA, Java, Python, HTML,CSS, Java Script, PHP, SQL, TCL/TK, Qt, RTOS, Windows, Linux and embedded Linux: Arago and Yocto, UNIX, POSIX, RTXC, Unison.I2C, SPI, HDMI, Serial, EthernetTelemetry, MUOS, avionic, GPS/GLONASS, Satellite communication, Orbcomm, P25,Inmarsat, Iridium,Protocol stack, IOT,embedded system, raspberry pi, beaglebone black, arduino, gumstix: duovero, overo and robovero.software methodology, Agile, Scrum, SEI CMM

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