Leading FW team in Armenia. Coordinating FW development with IDEX SW, R&D, ASIC and QA work groups distributed across Norway, UK, US, Armenia and China. Developing test strategy for ASIC, Sensor and scanning algorithms. Providing solutions for customer-specific requirements. Supporting SW team with communication stack architecture and Sensor integration in Android, embedded and Windows platforms.Created multiplatform parametrized configurable framework for IDEX Eagle and Kestrel ASICs based… Show more Leading FW team in Armenia. Coordinating FW development with IDEX SW, R&D, ASIC and QA work groups distributed across Norway, UK, US, Armenia and China. Developing test strategy for ASIC, Sensor and scanning algorithms. Providing solutions for customer-specific requirements. Supporting SW team with communication stack architecture and Sensor integration in Android, embedded and Windows platforms.Created multiplatform parametrized configurable framework for IDEX Eagle and Kestrel ASICs based product lines, each represented by fingerprint sensors with various form factors. Framework includes multiplatform ScanEx FW with 20K code footprint, communication protocol and Windows based test GUI. FW embeds image scanning algorithms, full calibration, full and pseudo-baseline removal, image processing, OTP patch loading mechanism and configuration subsystem, which allows to use single generic FW image for different type of sensors and customize it by configuration data only. A high-level API/commands of FW are available for easy integration into constrained Host platforms, such as smartcards, requiring no image processing on Host side. Low-level API is exposed for the Test programs and GUI, which allows to create different interactive test scenarios beyond of image scanning functionality – to debug existing features, visualize data by plots, analyze dynamic performance with finger on and off the sensor, test sensor layout specifics, make experiments and investigations for R&D, etc. Show less

Migration support of Epygi entire VoIP product line to Allwinner A10/A20 platform. The target was to replace Motorola and TI based processors, DSPs and glue logic from original HW with low-cost multimedia processors, which have much more processing power, but do not have any standard HW interfaces to codecs used in telephony applications. Created four different TDM bus architectures to interface multiprocessor system with FXO, FXS, ISDN and E1/T1 codecs sharing the same TDM bus. These are… Show more Migration support of Epygi entire VoIP product line to Allwinner A10/A20 platform. The target was to replace Motorola and TI based processors, DSPs and glue logic from original HW with low-cost multimedia processors, which have much more processing power, but do not have any standard HW interfaces to codecs used in telephony applications. Created four different TDM bus architectures to interface multiprocessor system with FXO, FXS, ISDN and E1/T1 codecs sharing the same TDM bus. These are implemented in five different board designs. Show less

Validation and debug of fingerprint sensor SoC FPGA prototype. Design and implementation of transport protocols for sensor Host interfaces. Developed framework for Finger Motion algorithm assessment and optimization.

Development of Phoenix’s TCSubscribe (TrustedCore) BIOS firmware for Microsoft “FlexGo” PCs. Developed TPM (Trusted Platform Module) controller support code for the BIOS firmware and corresponding ACPI driver for Windows.