Hemant Singh Rautela Email & Phone Number

Greene, New York, United States

Binghamton University, New York, United States

In my role as a Senior Research Assistant at Binghamton University, I am actively involved in pioneering advancements in drone technology, particularly focused on enhancing autonomous flight communication and optimizing system performance. Leveraging DPDK libraries and performant tools, I lead a dynamic team of 4 to develop cutting-edge solutions by bypassing the Linux kernel network stack.Key Achievements:1. Established a robust continuous integration pipeline using Jenkins, automating the loading of the latest build code and test files and generating comprehensive daily reports.2. Implemented advanced scheduling algorithms, reducing processing queue wait times by 30% and boosting system throughput by 25%.3. Seamlessly integrated I2C and SPI interfaces, enhancing data transmission capabilities and improving overall system performance.Responsibilities:1. Conducting thorough system analysis and testing to ensure the robustness and reliability of the redundant flight control system.2. Engaging in continuous research and staying abreast of the latest developments in drone technology, autonomy, and safety protocols.3. Customizing and optimizing system-level configurations to enhance memory utilization and overall performance.4. Utilizing Docker containers and virtual environments for streamlined development and testing processes.5. Implementing RTOS to ensure timely and responsive communication between autonomous flight systems.6. Collaborating with networking experts to optimize communication protocols and network configurations for efficient drone operation.7. Documenting and presenting research findings, methodologies, and outcomes to both technical and non-technical stakeholders.

Binghamton University, New York, United States

Excited to announce that I have joined Dr. Hui Lu's research team in the G20 Lab, Engineering Building in the position of Senior Research Aid at Binghamton University's branch of the Research Foundation for SUNYI am thrilled to have the opportunity to work alongside such a renowned researcher in the field of Computer Science. As a member of Professor Lu's team, I will be contributing to ongoing research projects such as Salvaging Commodity Operating Systems to Support Emerging Networking Technologies and Building a Secure Embedded Cloud Infrastructure for IoT Applications.This position will also allow me to network with other researchers and professionals in the industry, and I am excited to learn from their expertise. #researchassistant #BinghamtonUniversity #grateful

Manhattan, New York, United States

During my internship at MTA, I played a pivotal role in the upgrade of CBTC signal technology, significantly improving system reliability and enhancing the transit experience for millions of commuters. Here are some key achievements and responsibilities from my experience:Contributed to upgrading CBTC signal technology, resulting in a 40% reduction in system downtime and enhancing the transit experience for millions of commuters. Implemented robust communication protocols using C++ to improve system reliability by 30%.Developed SQL database queries on Docker to facilitate smooth warehouse operations, achieving a remarkable 95% correlation rate with the data from the CBTC signal sensor.Key Achievements:1. Upgraded CBTC signal technology, reducing system downtime by 40% and improving commuter experience.2. Developed SQL database queries on Docker, achieving a 95% correlation rate with CBTC signal sensor data.3. Supported the development of robust communication protocols using C++, leading to a 30% increase in system reliability.Responsibilities:1. Utilized C++ alongside C to enhance code organization, maintainability, and extensibility in developing communication protocols.2. Designed modular and extensible protocol components using object-oriented design principles, such as classes, inheritance, and polymorphism.3. Encapsulated protocol-related functionalities within C++ classes for clearer separation of concerns and better data management.4. Leveraged STL containers and algorithms to simplify data processing and manipulation within the protocol implementation, enhancing efficiency.5. Employed C++ exception handling mechanisms for robust error handling, improving protocol reliability and fault tolerance.6. Integrated third-party C++ libraries and frameworks for additional functionality, accelerating development efforts and enhancing protocol capabilities.

Bengaluru, Karnataka, India

During my tenure as an Embedded Software Engineer with the Google Production Team from May 2021 to August 2022, I was deeply immersed in the realm of advancing security and reliability for WLAN networking devices. This journey involved not just coding but crafting solutions that made a tangible impact.Pinnacle Achievements:1. Guardianship of Wireless Security (WPA3 Encryption Mode):Steering the ship, I led the implementation of the WPA3 encryption mode in WLAN networking devices using C on the Linux kernel.Witnessing the encapsulation of over 95% of packets with WPA3 encryption was not just a technical feat but a stride toward enhancing the security of wireless networks by a significant 10%.This endeavor wasn’t just about lines of code; it was about addressing pressing security concerns, fostering a more robust and secure wireless communication environment.2. Extending the Reach of WLAN Networks (Long-Distance Communication):Another captivating journey involved implementing WLAN features for long-distance communication on MAC80211 drivers, achieving an impressive accuracy rate of 95%.Validating these improvements through packet capture on Wireshark brought a tangible 5% enhancement to the reliability of communication.These enhancements weren’t just improvements on paper; they were vital steps toward expanding the capabilities of WLAN networks.3. Navigating the Debugging Odyssey (Debugging and Stability Improvement):Engaging in a Sherlock Holmes-esque pursuit, I utilized advanced debugging tools like GDB and valgrind to identify and untangle bugs in the latest release of patches.It wasn’t just about fixing technical glitches; it was about addressing real-world issues related to network interface vulnerability, packet drops, and packet encryption.This systematic debugging process wasn’t just about stability and performance; it was about ensuring a 100% reliable and stable build for our networking devices.

Bengaluru, Karnataka

In my role as a Software Engineer on the Google Automation Team, I had the privilege of contributing to the automation of crucial processes within the expansive Google ecosystem. My focus was on making these processes not just efficient and reliable but also secure.Highlights of my Contributions:1. Making Google Home Seamless:I dived into coding with Python on the Mobly framework to bring automation to the Google Home Android app.Creating a mesh network with Google access points and connecting Linux/Chrome clients using UI Automator, openpyxl, and Pandas was part of the adventure.It's gratifying to note that we not only met but exceeded 100% of the project requirements, ensuring a smooth and delightful Google Home experience for users.2. Navigating Networks with Confidence:One of the challenges we tackled involved implementing AP port forwarding within an autotest framework.Through rigorous testing across various endpoints, we guaranteed the seamless delivery of 100% of packets from WAN to WiFi clients.It was a journey of ensuring access points' reliability in diverse scenarios, ultimately contributing to optimal performance.3. Boosting Efficiency in IoT Device Checks:To enhance efficiency, I developed Python scripts for running iperf3 performance checks on IoT devices.The scripts not only achieved 100% accuracy but also surpassed manual executions on both Mac and Windows OS, improving testing efficiency and accuracy by a significant 50%.4. Guarding Networks with Intelligent Rules:The realm of network security became a priority as I designed shell scripts to establish iptables rules and NAT rules in Google access points.This initiative created a robust security posture, successfully blocking 100% of potential attacks from public networks and preventing any unauthorized access to private networks.

Bengaluru, Karnataka

1. Computer Architecture and Boot Time Processes:Gained comprehensive knowledge of computer architectures and the intricacies of boot time processes.2. Linux Kernel Programming:Acquired expertise in user-level and system-level programming, mastering the intricacies of interfacing software within the Linux kernel.3. Proficiency in C Programming:Demonstrated an in-depth understanding of the C programming language, including the implementation of a chat application.4. Network Configuration and Shell Scripting:Developed proficiency in shell scripting to configure network settings and implement specific requirements on the operating system, ensuring automatic execution at every system startup.5. Toolchain Concepts in Software Development:Explored and understood the fundamental concepts of toolchains and their usage within the software industry.6. Networking Concepts Mastery:Mastered key networking concepts, including DNS, HTTP, DHCP server & and client, and NAT settings, and proficiently utilized tools such as PING and IPERF for network analysis.7. Socket Programming Proficiency:Demonstrated expertise in socket programming, encompassing the creation of server and client models. Successfully implemented a multi-client model to facilitate file transfers among all clients via a central server.

Master'S Degree, Computer Science, 3.7

My this semester's courses are: Computer Networks, Computer Security, Programming Languages, Design Analysis and Algorithms

Bachelor Of Engineering - Be, Electronic And Telecommunications

Activities and Societies: Volunteered and assisted candidates in the World Robot Olympiad 2018 event.Helping the organizing committee.