Oct 2019 – Oct 2022 · 3 yrs · Hyderabad Area, India · On-site

Dec 2018 – Oct 2019 · 10 mos

Jun 2016 – Dec 2018 · 2 yrs 6 mos

• Key Activity: Into IP accelerator device driver team. Responsible for new feature development, bring-up of driver module on new chip set. Supporting customers in analysing and fixing bugs for current and legacy codes.

Jun 2015 – Jun 2016 · 1 yr · Bengaluru Area, India

• Key Profile: Responsible for analysing issue, fixing bug, design and developing new feature for having the robust test software. Which can be used to test the hardware module sits on aircraft's cockpit.
• Worked on NO-OS architecture devices, had our own boot loader software and developed many test algorithm for validating different peripherals in the module.
• Faced many tricky issue related to memory corruption and functional bug in legacy design, successfully solved it.
• Developed Ethernet driver for NO-OS architecture and validated the same by porting the Light weighted IP stack in shorter span of time.
• Had a very good experience of working with technical giants in real time.
• Completed two projects in standard of SIX-SIGMA and certified for the same.

Jul 2014 – Jun 2015 · 11 mos

• Project Details:
• 1 ) Ethernet driver on the LPC4330 platform (Capability Project)
• Role : Design and Development
• Learning : RTOS, RTOS vs GPOS, Ethernet frame work, LWIP protocol stack, cross compilation.
• 2) SD / MMC Driver on LPC4330 Platform (Capability Project)
• Role : Debug to resolve the issues.
• Learning : Reading and understanding the data sheet to solve the issue.
• 3) Touch and Hook switch Driver development on DVF99 (Client Project)
• Role : Driver developement and unit testing
• Learning : Board bring up, U-boot, Interrupts in LINUX, input sub system,
• bottom half in LINUX, shared interrupts in LINUX, Resistive touch panel.
• 4) Frame Buffer helper Application on LINUX (Client Project)
• Role : Developement and unit testing
• Learning : LCD panel of 16 bpp, RGB combination of 16 bpp, Frame Buffer,
• how to handle socket error, local UNIX sockets.

Dec 2013 – Jun 2014 · 6 mos

• System level Embedded programming
• Skill set:
• 1. C
• 2. Data Structure
• 3. Linux internal :
• a. Process Management
• b. Memory Management
• c. File Management
• d. System Call (Implemented simple getpid system call)
• e. Interrupts
• f. Implemented simple character Driver
• g. Kernel configuration
• 4. Software engineering
• 5. Networking basics
• 6. Socket programming
• 7. Knowledge on different linux commands
• 8. Tool chain :
• a. Memory leak
• b. GDB
• c. ReadElf (Implemented own readelf)
• d. objdump