Davis Sebastian
Senior Software Engineer @Mobica
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WORK HISTORY
Senior Software Engineer @Mobica
Manchester, GB
EDUCATION
Cochin university of science and technology, Kochin.
Bachelor of Technology (B.Tech.), Electronics and communication Engineering
SKILLS
ABOUT DAVIS SEBASTIAN
Davis Sebastian is an Indian Citizen settled in United Kingdom. I am an Embedded system engineer and a seasoned technical leader with 14+ years of experience working on various embedded platforms both open source as well as proprietary using programming languages C/C++ and CPU architectures (ARM/C166).1) Open source platforms based on Android/Linux (7 years)- provided by Texas Instrument-OMAPI,Huawei-HiSilicon,MediaTek.2) Proprietary platforms based on RTOS (7.5 years)- provided by Intel/Infenion/Texas Instrument /Analogue Devices/Mediatek.I have excellent experience on all phases of Software development on Android/Linux & various proprietary embedded platforms in below areas.1) Requirement analyses/functional specification.2) Design, development, unit testing, integration testing and deployment.3) Production line support and post production support.4) Customer facing experience with tier 1 mobile OEM’s and mobile SoC platform vendors in various geographical locations in Asia, Europe and USA. I have expertise on various embedded platform SW development activities as below.1) Design, development and validation of device drivers for the new peripherals in the Board: proximity sensor/touch screen sensor/Slide/Flip event sensor, Camera sensor, NFC,Secure Element/LED pattern generator driver using CAPCOM interrupt unit (PWM).2) Platform bring up, System configuration, Customisation.3) Customization & stabilization of various platform drivers as per product requirement: CAPCOM interrupt unit, Audio, DCC (Display content controller), CIF (Camera interface unit), PCL (port control unit), LCD display & back light drivers, Battery charging driver, ADC, RTC, PMU, SIM interface.4) Expertise in integration of third-party SW library.5) Platform debugging using logical analysers, CRO, HW debuggers(lauterbach,codevisor).6) Various communication protocols: I2C, SPI, UART.7) Customisation of tool chain.8) Platform performance /stabilisation/power management optimisations.9) Various SW layers: Application framework, Middle ware and device driver framework and low-level device drivers.10) Various SW quality tools: static code analysers(klockwork,coverity)/code coverage tools(gcov/lcov), unit test frame works(AT command,gtest).I have Excellent Domain knowledge and expertise on Near Field Communication (NFC)technology and associated protocols - NCI/HCI/ISO7816(3/4).Kindly call me (+44••••••••91) or e-mail me(d••••••••@gmail.com) anytime if you find my experience & knowledge can bring in value to your organisation.
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