Role & responsibilities

Preferred candidate profile

Responsibilities:

Are you passionate about becoming a part of effective BBD SW group, you will be responsible for:
Customer specification and requirement analysis together with product manager and product architecture
Software design and implementation according to product and technical specification
Work closely with HW team to bring up current HW and integrate peripherals.
Responsible for continuous software module refactoring and architecture evolution
Analysing, debugging and fixing customer issues. Doing Root Cause Analysis and defining and implementing preventive actions.

Skills & Experience
Linux device driver and Platform Firmware (U-Boot and Non-OS) development.
• Board Bring-up is done for QCA and MTK
• Debugging tools: ARM Real view ICE, Greenhills Multi Debugger and Lauterbach with Trace32
Custom board to product development for Telecom and Handheld devices.
USB, CAN, SPI,



I2C and UART(RS-232) communication protocols
Ethernet MAC and PHY communication establishment and bring up.
8051 architecture-based microcontrollers P89V51RD2, PIC, and Atmel.
• Buildld system: OpenWRT and Yocto Build system for system packages and integration.
• Developed Low-level driver for SPI-NOR flash (Macronix) chip in u-boot from scratch followed by a complete understanding of different chip vendors architecture.
porting and customization done Linux and u-boot driver for NAND flash and debugged an issue of Bad Block Management (BBT).
Bring-up has done for peripherals GPIO, SFP optics, ETH PHY
Linux Power Management for USB and SLIC Audio codec chip.
Configuration management tools: git, svn, and ClearCase
ALSA, PCM and SAI driver in Linux for SLIC audio chip

📌 C++ Hyderabad (India)
🏢 Tata Consultancy Services
📍 India