Sai Venkatesh Chilukoti | Computer Science | Best Researcher Award

Mr. Sai Venkatesh Chilukoti | Computer Science | Best Researcher Award

Mr. Sai Venkatesh Chilukoti, University of Louisiana at Lafayette, United States

Sai Venkatesh Chilukoti is a dedicated researcher in Computer Engineering, currently pursuing a Ph.D. at the University of Louisiana at Lafayette under Dr. Xiali Hei. With a stellar academic record and a CGPA of 4.0, he specializes in Deep Learning, Network Security, and Cyber-Physical Systems. His research interests span Federated Learning, Differential Privacy, and Machine Learning applications in healthcare and security. Sai Venkatesh has contributed to multiple peer-reviewed journals and conferences, focusing on privacy-preserving AI and identity recognition. As a Research Assistant in the Wireless Embedded Device Security (WEDS) Lab, he has worked on cutting-edge projects integrating AI, privacy-enhancing techniques, and embedded security. With experience as a Teaching Assistant, he mentors students in Neural Networks, Python, and AI-related fields. His passion lies in translating research into real-world applications, particularly in medical imaging and cybersecurity. Sai is fluent in English, Hindi, and Telugu, and has strong technical skills in Python, PyTorch, and TensorFlow.

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Suitability for the Research for Best Researcher Award โ€“ Sai Venkatesh Chilukoti

Sai Venkatesh Chilukoti demonstrates an impressive academic and research portfolio, making him a strong contender for the Research for Best Researcher Award. Currently pursuing a Ph.D. in Computer Engineering at the University of Louisiana at Lafayette with a perfect 4.0/4.0 CGPA, he has developed expertise in deep learning, distributed computing, network security, and cyber-physical systems. His academic credentials are further strengthened by a solid foundation in electronics and communication engineering at the undergraduate level.

His research contributions are notable, particularly in privacy-preserving deep learning, federated learning, and medical AI applications. His work on diabetic retinopathy classification, gastrointestinal cancer prediction, and differential privacy models for healthcare data showcases both technical depth and real-world impact. His involvement in cutting-edge machine learning techniques, including LSTMs, Transformers, and convolutional networks, highlights his ability to innovate within the field. Furthermore, his research assistantship in Wireless Embedded Device Security (WEDS) Lab and role as a teaching assistant demonstrate both research rigor and mentorship capabilities.

๐ŸŽ“ Educationย 

Sai Venkatesh Chilukoti is currently pursuing a Ph.D. in Computer Engineering at the University of Louisiana at Lafayette (2021-2025, expected), under the supervision of Dr. Xiali Hei, with a perfect CGPA of 4.0. His coursework includes Deep Learning, Network Security, Distributed Computing, and Cyber-Physical Systems. His research focuses on privacy-preserving AI, federated learning, and deep learning model optimization.

He completed his B.Tech. in Electronics and Communication Engineering at Velagapudi Ramakrishna Siddhartha Engineering College (2017-2021), earning a CGPA of 8.53/10. His undergraduate studies encompassed AI, Python, Artificial Neural Networks, and Digital Signal Processing.

Throughout his education, Sai has actively engaged in research projects, including identity recognition using mmWave radar sensors, privacy-aware medical imaging, and deep learning applications in cybersecurity. His academic journey reflects a strong foundation in computational intelligence and a commitment to solving real-world challenges through innovative AI techniques.

๐Ÿ’ผ Professional Experience

Sai Venkatesh Chilukoti has extensive research and teaching experience, specializing in Deep Learning, Cybersecurity, and Federated Learning. As a Research Assistant at the Wireless Embedded Device Security (WEDS) Lab (2021-present), he has worked on privacy-preserving AI models, security solutions for embedded devices, and deep learning-based medical imaging applications. His work includes designing federated learning frameworks for decentralized AI and developing privacy-aware deep learning techniques.

As a Teaching Assistant for Neural Networks (2024-present), Sai mentors students in probability, calculus, and AI programming using PyTorch and Scikit-learn.

He has led numerous projects, such as statistical analysis of COVID-19 data, AI-driven financial forecasting, and deep learning applications in 3D printing quality control. His expertise extends to programming in Python, C, SQL, and MATLAB, along with experience in cloud computing and AI model deployment. He has also reviewed papers for IEEE Access and other reputed journals.

๐Ÿ… Awards and Recognitionย 

Sai Venkatesh Chilukoti has been recognized for his outstanding contributions to AI research, deep learning, and cybersecurity. He has received multiple conference paper acceptances, including at the Hawaiโ€™i International Conference on System Sciences (HICSS-56) and CHSN2021. His work on privacy-preserving AI has been published in high-impact journals like BMC Medical Informatics and Decision Making and Electronic Commerce Research and Applications.

He has also earned certifications in Deep Learning Specialization (Coursera), AI for Everyone (deeplearning.ai), and Applied Machine Learning in Python (University of Michigan). His research in Federated Learning has gained attention for its innovative approach to privacy protection in healthcare AI models. Additionally, Sai has contributed as a reviewer for IEEE Access and Euro S&P, demonstrating his expertise in computer security and AI ethics. His contributions to machine learning, cybersecurity, and privacy-aware AI continue to impact both academic and industrial domains.

๐ŸŒ Research Skills On Computer Science

Sai Venkatesh Chilukoti specializes in Federated Learning, Differential Privacy, and Deep Learning model optimization. His expertise spans AI-driven cybersecurity, identity recognition using mmWave radar sensors, and privacy-preserving medical imaging. He has worked extensively with machine learning frameworks such as PyTorch, TensorFlow, and Scikit-learn.

Sai has developed AI models for secure collaborative learning, utilizing techniques like DP-SGD for privacy preservation. His research also explores transformer-based architectures, convolutional networks, and ensemble learning methods to enhance predictive performance. He has integrated advanced optimization techniques, including adaptive gradient clipping and label smoothing, into deep learning pipelines.

He has hands-on experience with federated learning platforms like Flower and privacy-preserving AI models in medical data analysis. His work in statistical modeling, computer vision, and neural networks has contributed to breakthroughs in security and healthcare AI. Sai’s research aims to advance AI applications while maintaining ethical and privacy standards.

๐Ÿ“– Publication Top Notes

  • A reliable diabetic retinopathy grading via transfer learning and ensemble learning with quadratic weighted kappa metric
      • Authors: Sai Venkatesh Chilukoti, Liqun Shan, Vijay Srinivas Tida, Anthony S. Maida, Xiali Hei
      • Journal: BMC Medical Informatics and Decision Making
      • Volume: 24, Issue 1
      • Article Number: 37
      • Year: 2024
  • Privacy-Preserving Deep Learning Model for Covid-19 Disease Detection
      • Authors: Vijay Srinivas Tida, Sai Venkatesh Chilukoti, Sonya H. Y. Hsu, Xiali Hei
      • Conference: 56th Hawaii International Conference on System Sciences
      • Year: 2023
  • Single Image Multi-Scale Enhancement for Rock Micro-CT Super-Resolution Using Residual U-Net
    • Authors: Liqun Shan, Chengqian Liu, Yanchang Liu, Yazhou Tu, Sai Venkatesh Chilukoti
    • Journal: Applied Computing and Geosciences
    • Year: 2024
  • Kernel-Segregated Transpose Convolution Operation
    • Authors: Vijay Srinivas Tida, Sai Venkatesh Chilukoti, Sonya H. Y. Hsu
    • Conference: 56th Hawaii International Conference on System Sciences
    • Year: 2023
  • Modified ResNet Model for MSI and MSS Classification of Gastrointestinal Cancer
    • Authors: Sai Venkatesh Chilukoti, C. Meriga, M. Geethika, T. Lakshmi Gayatri, V. Aruna
    • Book Title: High Performance Computing and Networking: Select Proceedings of CHSN 2021
    • Year: 2022
  • Enhancing Unsupervised Rock CT Image Super-Resolution with Non-Local Attention
    • Authors: Chengqian Liu, Yanchang Liu, Liqun Shan, Sai Venkatesh Chilukoti, Xiali Hei
    • Journal: Geoenergy Science and Engineering
    • Volume: 238
    • Article Number: 212912
    • Year: 2024
  • Method for Performing Transpose Convolution Operations in a Neural Network
    • Inventors: Vijay Srinivas Tida, Sonya Hsu, Xiali Hei, Sai Venkatesh Chilukoti, Yazhou Tu
    • Patent Application: US Patent App. 18/744,260
    • Year: 2024
  • IdentityKD: Identity-wise Cross-modal Knowledge Distillation for Person Recognition via mmWave Radar Sensors
    • Authors: Liqun Shan, Rujun Zhang, Sai Venkatesh Chilukoti, Xingli Zhang, Insup Lee
    • Conference: ACM Multimedia Asia
    • Year: 2024
  • Facebook Report on Privacy of fNIRS Data
    • Authors: M. I. Hossen, Sai Venkatesh Chilukoti, Liqun Shan, Vijay Srinivas Tida, Xiali Hei
    • Preprint: arXiv preprint arXiv:2401.00973
    • Year: 2024

Chaitanya Rahalkar | Cybersecurity | Excellence in Innovation

Mr. Chaitanya Rahalkar | Cybersecurity | Excellence in Innovation

๐Ÿ‘คย Mr. Chaitanya Rahalkar, Georgia Institute of Technology, United States

Chaitanya Rahalkar is an accomplished cybersecurity professional and entrepreneur, renowned for his expertise in security engineering and advanced system architecture. He holds a Master of Science in Cybersecurity from Georgia Institute of Technology and a Bachelor’s degree in Computer Engineering from Savitribai Phule Pune University. As the CEO and Founder of OmniChat AI, he has architected cutting-edge multimodal AI platforms that integrate text, audio, image, and video processing. His professional journey includes pivotal roles at prestigious organizations such as Block Inc. (formerly Square), Meta (formerly Facebook), and Praetorian Security. Chaitanya has contributed to major security projects, including penetration tests, vulnerability assessments, and the development of cloud-native security systems. His academic research has been published in notable journals, with works focusing on secure systems, blockchain, and privacy-preserving technologies. Chaitanya is passionate about advancing cybersecurity solutions to address emerging digital threats.

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๐ŸŒŸย Summary of Suitability for the Award

Chaitanya Rahalkar stands out as an exemplary candidate for the Research for Excellence in Innovation award, thanks to his profound contributions to both cybersecurity and the broader tech industry. With an academic background in cybersecurity, including a Master’s degree from Georgia Institute of Technology, he has developed expertise in numerous technical fields such as cloud services, web frameworks, security engineering tools, and advanced cybersecurity methodologies. His innovative work is evident through both his academic research and professional endeavors, where he has made significant strides in enhancing security, optimizing cloud infrastructure, and developing cutting-edge technologies.

In his role as CEO and Founder of OmniChat AI, Chaitanya spearheaded the development of a multimodal LLM API platform, successfully integrating text, image, video, and audio processing. This platform simplifies developer implementation, a breakthrough in multimodal AI application development. His leadership resulted in strategic partnerships with 20+ companies and a notable increase in monthly recurring revenue.

๐ŸŽ“ย Education

Chaitanya Rahalkar earned a Master of Science in Cybersecurity from the prestigious Georgia Institute of Technology, Atlanta, where he maintained a perfect GPA of 4.0/4.0. During his time at Georgia Tech, he specialized in network security, cryptography, and secure computer systems, while also serving as a teaching assistant for courses like Applied Cryptography. Prior to that, he completed a Bachelor of Engineering in Computer Engineering from Savitribai Phule Pune University, Pune, with an exceptional GPA of 9.6/10. His academic foundation has equipped him with a deep understanding of security engineering, blockchain technologies, and cryptographic methods. His educational pursuits reflect a strong commitment to both theoretical knowledge and practical application in the cybersecurity domain. These qualifications, paired with his research contributions, have made him a respected figure in the cybersecurity field.

๐Ÿ’ผย Professional Experience

Chaitanya Rahalkar has a diverse and impactful professional background in cybersecurity and software engineering. As the CEO and Founder of OmniChat AI, he designed a multimodal LLM API platform, integrating AI for text, image, video, and audio processing, which dramatically simplifies implementation for developers. His role at Block Inc. (formerly Square) as a Software Security Engineer involved building cloud-native security systems and optimizing security pipelines at the enterprise level. At Praetorian Security, Chaitanya led over 100 security audits and penetration tests for clients like Nordstrom, Amazon, and Salesforce. His efforts helped identify over 200 security vulnerabilities and enhanced security protocols across various platforms. Chaitanya also contributed to Meta (formerly Facebook), where he developed fuzzing harnesses and identified vulnerabilities within the WhatsApp Payment Engine. His expertise has made him a key player in ensuring robust security across platforms and systems.

๐Ÿ…ย Awards and Recognition

Chaitanya Rahalkar has received significant recognition for his contributions to the cybersecurity field. He is an AWS SAA Certified Cloud Practitioner and an OSCP candidate, both of which reflect his deep understanding of cloud security and offensive security practices. His academic work has been published in prominent journals, showcasing his thought leadership in cybersecurity, privacy preservation, and blockchain technologies. Notably, his research on “Content Moderation Schemes in End-to-End Encrypted Systems” and “Privacy-Preserving Techniques in Bitcoin” has garnered attention in the cybersecurity community. Chaitanya’s innovative approach to security engineering has earned him a reputation for pioneering security solutions in both academia and industry. His work has helped shape security strategies for major organizations, and his contributions to the field continue to influence the development of secure systems and ethical hacking practices.

๐ŸŒ Research Skills On Cybersecurity

Chaitanya Rahalkar possesses advanced research skills in cybersecurity, with a particular focus on system security, vulnerability assessments, and cryptographic techniques. His experience spans various research domains, including blockchain security, privacy-preserving technologies, and penetration testing. During his research tenure at the Center for Police Research (India), Chaitanya developed a proof of concept for an automated WiFi security analyzer, contributing to ethical hacking efforts for law enforcement. At Pune Institute of Computer Technology, he studied side-channel attacks targeting virtualized operating systems and contributed to the development of a meta-classifier-based model for attack detection. His published work, including papers on blockchain and cryptography, reflects his proficiency in cutting-edge research methodologies. Chaitanyaโ€™s ability to bridge theoretical knowledge with practical application enables him to tackle complex cybersecurity challenges and deliver impactful solutions that enhance the security landscape.

๐Ÿ“– Publication Top Notes

  • Content addressed P2P file system for the web with blockchain-based meta-data integrity
    Authors: C. Rahalkar, D. Gujar
    Citation: International Conference on Advances in Computing, Communication and โ€ฆ
    Year: 2019
  • Poster: Using generative adversarial networks for secure pseudorandom number generation
    Authors: R. Oak, C. Rahalkar, D. Gujar
    Citation: Proceedings of the 2019 ACM SIGSAC Conference on Computer and Communications โ€ฆ
    Year: 2019
  • A Secure Password Manager
    Authors: C. Rahalkar, D. Gujar
    Citation: International Journal of Computer Applications 178 (44), 5-9
    Year: 2019
  • A Diamond Model Analysis on Twitter’s Biggest Hack
    Authors: C. Rahalkar
    Citation: arXiv preprint arXiv:2306.15878
    Year: 2023
  • Automated Fuzzing Harness Generation for Library APIs and Binary Protocol Parsers
    Authors: C. Rahalkar
    Citation: arXiv preprint arXiv:2306.15596
    Year: 2023
  • SoK: Content Moderation Schemes in End-to-End Encrypted Systems
    Authors: C. Rahalkar, A. Virgaonkar
    Citation: arXiv preprint arXiv:2208.11147
    Year: 2022
  • Designing a Secure Device-to-Device File Transfer Mechanism
    Authors: C. Rahalkar, A. Virgaonkar
    Citation: arXiv preprint arXiv:2411.13827
    Year: 2024
  • Analyzing Trends in Tor
    Authors: C. Rahalkar, A. Virgaonkar, K. Varadan
    Citation: arXiv preprint arXiv:2208.11149
    Year: 2022
  • Summarizing and Analyzing the Privacy-Preserving Techniques in Bitcoin and other Cryptocurrencies
    Authors: C. Rahalkar, A. Virgaonkar
    Citation: arXiv preprint arXiv:2109.07634
    Year: 2021
  • End-To-End Lung Cancer Diagnosis On Computed Tomography Scans Using 3D CNN And Explainable AI
    Authors: C. Rahalkar, A. Virgaonkar, D. Gujar, S. Patkar
    Citation: International Journal of Computer Applications 176 (15), 1-6
    Year: 2020