Jan 2020 – Jan 2022 · 2 yrs · Singapore · Hybrid

• Led efforts to modify the stack of Bluetooth classic devices, enhancing functionality and security.
• Conducted hands-on firmware extraction from Bluetooth Classic devices, enabling in-depth analysis and modification.
• Demonstrated proficiency in hardware interfaces, including SPI, I2C, and UART, leveraging these protocols to enhance communication and security features.
• Utilized tools like IoT Cube, Bluetooth Stack Smasher, InternalBlue, Bettercap, Wifuzzit, Scapy, Frankenstein, Tcpdump, Boofuzz, WiFuzz, and IoTFuzzer for targeted assessments.

Jun 2019 – Jul 2021 · 2 yrs 1 mo · Remote

• Preparation of training materials and videos for every module
• Preparation of exercises, including instructions, answer keys and attachments or test files
• Providing guidance, additional clarification and answering questions from students during the course session.
• Preparation and evaluation of the final exam;

Jan 2019 – Sep 2019 · 8 mos · Bangalore

• Led technical security assessments, including penetration testing, on diverse cyber assets such as web applications, mobile platforms, networks, and Internet of Things (IoT) devices.
• Conducted comprehensive evaluations to identify vulnerabilities and assess overall security postures.
• Executed both Dynamic Application Security Testing (DAST) and Static Application Security Testing (SAST) methodologies.
• Utilized tools like Burp Suite and Acunetix for dynamic analysis, identifying runtime vulnerabilities, and conducted static code analysis for early detection of security flaws.
• Demonstrated advanced expertise in widely-used security tools, such as Burp Suite, Nmap, SQLMap , and Kali Linux.
• Conducted vulnerability assessments, providing detailed reports with prioritized recommendations for remediation.
• Participated in training programs, conferences, and workshops to enhance skills and maintain a high level of proficiency in the rapidly evolving field of cybersecurity.

May 2018 – Nov 2018 · 6 mos · Greater Bengaluru Area

• Conducted comprehensive initial reconnaissance to understand the internal workings and communication mechanisms of embedded products.
• Developed threat models to delineate actors and entity boundaries, providing a structured approach to security assessments.
• Provided detailed documentation of findings, vulnerabilities, and recommendations, enabling stakeholders to implement effective security measures.
• Led firmware vulnerability analysis by extracting firmware, performing manual reversing of binaries, and understanding the firmware update process.
• Demonstrated expertise in hardware and radio security testing, including data extraction from external flash memory, UART and JTAG debug port testing, and detection of hardcoded sensitive information in
• firmware.
• Identified and addressed security vulnerabilities in BLE Smart Bulb using BTLEjuice, contributing to the improvement of the device’s security posture.

May 2017 – May 2018 · 1 yr · Himachal Pradesh, India

• A system for detecting biological molecule and method of using the same." Indian Patent Application no. 201811047739, dated 17.12.2018.

Jun 2016 – Feb 2017 · 8 mos · Indore Area, India

• Technology - Industry 4.0, Smart Manufacturing
• Project 1: Developed a social network of industrial assets to enable smart decision making. The project is based on the Industry 4.0, which involves the application of a cyber-physical system (CPS), Industrial IoT and Computer Optimization. The idea of this project is to include these three concepts to develop a platform (based on what) to create a system capable of remote monitoring of machines and intelligent planning of the production chains autonomously.
• 🡺 Industrial Components - 3D Printer, Robotic Arm, Conveyor Belt, CNC Machine.
• Project 2: Design a Social Network based system of a 3D Printer machine for generalized group based communication between industrial assets. This project is based on the social networking concept (like Google+ Circles, Facebook, WhatsApp etc). For implementing this idea we have designed user interface of the login page and machine profile using java. When machine entered log of text such as User ID and passwords then login option sends the request in SQL database using jQuery. If the machine is registered in the database then it allows the machine to show it’s personal profile.
• 🡺 Language - JFrame, SQL DataBase, JQuery

Jan 2016 – Feb 2016 · 1 mo · Delhi, India

• Project - IR based optoelectronic device for measuring displacement and Timer Circuits
• The techniques include in this project involves intensity based sensing for measuring a distance between the light source and a detector, in which the light intensity reflected from the object onto the detector(device) and also device senses the light source and automatically rotate the servo motor with respect to 90 degrees angle (as defined in coding). If there is an interpretation in the signal intensity will be change distance. The two IR sensor used in this device for detecting the light source.

Jun 2015 – Aug 2015 · 2 mos · North East Centre ,New Delhi

• Project - Monitoring the health of UAV in Ground Computer using Mission Planner
• The goal of this project is to basically develop the communication system of the UAV to the Ground Station, Commonly known as Telemetry which basically sends real-time data like Altitude, Attitude, Battery Health, etc to the Ground Computer. For established the communication system we have used two XBee radios (one for the ground station and one for the vehicle) and one is connected with ground station computer and another one which can be connected to the flight controller (pixhawk).After successfully established the communication we have analyzed the data in Mission Planner software using various experimental observation and monitor the condition of UAV.