Experience

• 

  Iwave systems technologies pvt ltd.

  Aug 2004 - Feb 2011

  Project leader

  Highlights of my experience:- Worked across diverse domains: Medical, Embedded, and Semiconductor, with a focus on ARM9 & ARM11 architectures- Led end-to-end project delivery, encompassing Requirement Analysis, Design, Development, Testing, Customer Interaction, Release, and post-GA support- Undertook on-site assignments in Malaysia and Singapore for Acceptance Testing and discussions on new Product features - Deputed for a long-term onsite role at NXP Semiconductors, where I wrote verification software for various hardware IPs (UART/I2C/SPI) - Extensive firmware & middleware development for peripherals viz. GSM, GPS, Altimeter, Sp02 sensor, Magnetic Stripe reader, RFID, Bluetooth - Developed diagnostic firmware for I2C, UART, GPIO, FPGA-based HDMI, and LCD components - Custom Linux character drivers for Brightness control (Ambient light sensor) in smartphones - Experience in RFC conformance testing, Protocol development, and Network programming Show less

• 

  Ibm

  Mar 2011 - now

  I have held diverse hands-on technical leadership roles focused on Networking & Security:# Team lead for managing external interfaces of a Service Processor in IBM Power Servers. This involved designing, developing, and maintaining firmware and protocol components like Redfish, SSL/TLS, IPMI, SLP, CIM, Webserver (lighttpd), Firewalls, Attestation servers, Out of band & Inband - Firmware update, LDAP, Certificate Management, RTC, NTP.# PSIRT Security Lead for Service Processor in Power Servers. Responsibilities included analyzing the impact of security vulnerabilities on our Power Servers, coordinating with Linux kernel/stack teams for patches, guiding test teams on security scans and tests (Nessus, Qualys, Appscan, Kali Linux tools, Brute force & DOS attacks), writing and publishing Security Bulletins for customers, and collaborating with Brand Lead, Release Management & Exec for approvals and fix release timelines.Technology expertise includes Linux, C/C++, Scripting, Advanced network debugging, Socket programming, TCP/IP Protocols, Multithreading, IPC, Signals, and other OS concepts Show less

  • Senior Manager

    Feb 2018 - now

  • Advisory Software Engineer

    Mar 2011 - Jan 2018