PROFESSIONAL SUMMARY:

• Proficient in C language.
• Knowledge of Linux kernel, system programming, file system, device driver and firmware for embedded system like Flash Devices, WiFi, 802.11 standards, WLAN Linux device drivers.
• Experience in IEEE 802.11 a/b/g/n/ac protocols.
• Aware of Access Points (AP), Station (STA) modes of operation of WLAN.
• Development of AT Command Set.
• Knowledge of GSM, GPRS, CDMA, 3G, 3GPP and ITU - T specification.
• Operating System (RTOS): AMX, REX, Android, Linux
• Tools and Utilities: MS Visual C++, Arm Developer Suite (ARM 9 micro processor), MIPS Architecture, Hyper Terminal, Cygwin, Clearcase, TRACE32, Lauterbach, Source Insight, Perforce, Hudson, QPST, QXDM, Wireshark, SVN, JIRA, Coverity, Chariot, Omnipeek.
• Project management experience of more than 3 years.
• Actively associated with process improvement plans, and hiring.

PROFESSIONAL EXPERIENCE:

Confidential

Tools: Linux OS, MIPS Processor, Perforce, iPerf, Wireshark, Source Insight, Makefile, ClearQuest, Chariot, Omnipeek

Responsibilities:

• Hands-on experience in design & development of Wlan/Wi-Fi Access Point features.
• Design and development experience in IEEE 802.11 protocol stack.
• Expertise in Linux device driver development preferably network device driver.
• Excellent debugging skill in embedded environment.
• Code review of the team members.
• Interact with multiple teams to define, implement, and integrate features.
• Root cause analysis of technical issues.
• Designing, developing and testing code for a critical WiFi MAC related feature.

Confidential

Tools: Linux OS, ARM Processor, MIPS Processor, SVN, iPerf, Wireshark, Source Insight, Makefile, JIRA

Responsibilities:

• Data path optimizations for increased throughput
• Code review of the team members.
• Drive the system level bring-up and debug for MAC & upper layers working closely with other teams during this process.
• Strong WLAN system knowledge with hands-on experience in design and development of MAC firmware
• Designed low level and high level design document.
• Solve complex technical problems.
• Implementing 802.11 features and extensions in the driver.
• Experience of full product development life cycle, from requirements to product validation.

Confidential

Tools: Linux OS, ARM Processor, Clearcase

Responsibilities:

• Fix core dump related issues in Linux operating system.
• Mentoring the team on technical front with respect to operating system concept.
• Code review of the team members.
• Communicate requirement and changes to the development team as required and monitored all development and testing process.
• Designed low level and high level design document and delegated modules to team members.

Confidential

Tools: Android platform, Arm Developer Suite, TRACE32, Clearcase, QXDM, Lauterbach, Source Insight, Hudson, Jenkins, Quick Build, QPST, QXDM, Linux

Responsibilities:

• Manage a team of 12 engineers and keep track of the project requirements and interaction with Korean counterpart.
• Travel to customer locations at China, South Korea and Morocco to study, understand their pain points and resolve them.
• Acting as an on-site coordinator for projects having development component at offshore.
• Identify and fix device drivers, phone boot up and memory configuration issues like RAM and ROM configurations.
• Identify and bug fixing towards all system level software including protocol level for various services (like Call, Messaging, Display, Camera, Sound, Organizer, Settings, Language etc,).
• Design, development of GUI and integration of call and SMS based mobile applications.
• On Chip debugging using JTAG, TRACE 32 and Lauterbach.
• Communicate requirement and changes to the development team as required and monitored all development and testing process.
• Plan the team work, coordinate with the surrounding projects, ensure that the team has the needed input for its work and ensure that the team delivers in time.
• Conducting weekly meetings and providing status reports to immediate manager on weekly basis.
• Identify and suggesting the product localization requirements/ new features based on carrier.
• Oversaw functional requirement, design, coding, user acceptance, and release of final product.
• Designed low level and high level design document and delegated modules to team members.

Confidential

Tools: Arm Developer Suite, TRACE32, Clearcase, Lauterbach, Source Insight

Responsibilities:

• Development of flash driver to download and upload the binary file into the Samsung One NAND flash device.
• Design, development and testing of minor and major enhancements of host and embedded application.
• Understanding the features of UART and DMA controller. These peripheral devices exist in baseband chip of hardware board.
• Providing technical guidance to the team.
• Programming of the Intel, AMD and Samsung flash device that is integrated with hardware board.
• Interacted with team in US and France to understand new and specific requirements not mentioned in the standard specification.
• Carried out unit testing and bug fixing for the above module.

Confidential

Tools: ARM Compiler, Cygwin, VC++, Target Monitoring Tool, Terminal Emulator, DWL Win

Responsibilities:

• Responsible for customization and adaptation as per 3GPP specifications.
• Responsible for project related release activities.
• Requirement analysis, designing, unit and integration testing and maintenance.
• Resolving the issues asked by the customer.
• Code review.
• Implemented new quality measures in the project.
• Resolved support issues, bug fixes as per 3GPP specifications.
• Requirement analysis, designing, unit and integration testing of new GSM and GPRS commands.
• Design and development of minor and major enhancements and embedded application.