Role & responsibilities

Preferred candidate profile

Responsibilities:

Are you passionate about becoming a part of efficient 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)
🏢 Tata Consultancy Services
📍 Hyderabad