Krishan Singh

Project:Fretta Platform System Infra Development

Role:

• Currently Working on Fretta Routers where i have worked on Platform Bringup and System Infra. I have developed the FPD [Field Programmable Device] feature. Have worked on Customer issues and Escalation.I have also developed the Card Mgr process to monitor all Cards status which is in Router.
• Worked with software development and testing team members to design and develop robust solutions to meet client requirements for functionality, scalability, and performance.
• Reviewed project specifications and designed technology solutions that met or exceeded performance expectations.
• Coordinated with other engineers to evaluate and improve software and hardware interfaces.
• Worked with customers for needs analysis and to determine vendor costs.
• Technology Used: Linux device driver,C,BSP.

Project:NB-IOT CORE BSP

Role:

Worked on BSP development and LWM2M Protocol.

Implementing New Feature on Basis of requirements and Feature enchancement of Platform.

Analysis Of requirement on Basis of Customer requirements.

Technology Used: Core BSP,Linux Device Driver,HAL

Project:Panasonic TouchScreen Driver development

Role:

• Worked on I2C driver for ARM processor architecture based on embedded Linux platform.
• Worked on Touch Driver.It is part of Kernel subsystem.
• Investigating bug regarding Driver
• Solving the bug related to kernel

Technology Used: Linux Device Driver ,Embedded C, Communication Protocol.

Project:Embededded Linux Porting

Role:

• I was working on Boot-up Sequence of Embedded Linux,Booting with various Rootfs like Initramfs,Ramdisk,Exploring the kernel Bootargs.
• I have also worked on Device tree.

Understanding of The I2C register of Target Platform.

Writing a framework independent low level I2C Driver.

Enhancing the low Level I2C driver to interface with EEPROM.

Writing an I2C Adapter and client driver.