Blockchain 101 Certificate - Part 1

Dr. Jiahua Xu is a distinguished Lecturer in Financial Computing at University College London (UCL), where she combines cutting-edge research with innovative teaching in blockchain technologies and machine learning in finance. As an award-winning researcher at UCL's Centre for Blockchain Technologies and the Programme Director of the MSc Emerging Digital Technologies in the Computer Science Department, Dr. Xu is at the forefront of academic advancement in financial technology. Her expertise extends beyond UCL, as she teaches FinTech courses at prestigious institutions worldwide, including EPFL, London Business School, EDHEC Business School, and the Center for Latin American Monetary Studies. Dr. Xu's research collaborations span globally renowned institutions such as Harvard Business School, Imperial College London, and Vienna University of Economics and Business, focusing primarily on blockchain economics, behavioral finance, and risk management. Her academic contributions are significant, with publications in top-tier computer science conferences and esteemed economics and finance journals, solidifying her position as a leading figure in the intersection of blockchain technology and financial computing.

Walter Hernandez is a blockchain technologist and Research Associate at the University College London (UCL) Centre for Blockchain Technologies, bringing expertise in distributed ledger technologies (DLT) and data science to his research and development work. With an MSc in Business Analytics from UCL, Hernandez applies a data-driven approach to blockchain innovation. His contributions span various areas of the DLT space, including involvement in open-source projects like The Accord Project and collaborations to enhance networks such as Hedera. Hernandez has demonstrated his practical skills by winning multiple DLT hackathons, developing projects that integrate Smart Legal Contracts, NFTs, royalties systems, and oracles. His work often leverages advanced technologies like Natural Language Processing, showcasing his ability to combine blockchain with other cutting-edge fields. As a member of UCL's prestigious blockchain research center, Hernandez is positioned at the forefront of academic and practical advancements in blockchain technology, contributing to both theoretical understanding and real-world applications in this rapidly evolving field.

Dr. Stefan Craß is a senior researcher and project manager at the Austrian Blockchain Center (ABC), where he has been contributing his expertise to multiple blockchain-related research projects since April 2020. As the manager responsible for the "Cryptography, Technology & Security" area since October 2021, Craß brings a wealth of knowledge from his previous role as a research assistant at the Institute of Information Systems Engineering at TU Wien. His diverse research interests encompass blockchain technologies and applications, coordination models, middleware architectures, modeling languages, security, and design patterns. With a background in distributed systems and middleware, Craß's work at ABC focuses on advancing the understanding and implementation of blockchain technology, particularly in areas related to cryptography and security. His multifaceted expertise positions him at the forefront of blockchain research, contributing to both the theoretical foundations and practical applications of this emerging technology in various sectors

Dr. Radhakrishna Dasari is the Technical Education Lead at Web3 Foundation, spearheading efforts to scale Polkadot education and promote understanding of Web3 technologies. With a strong academic background, including an MS and Ph.D. in Computer Science from the University at Buffalo, The State University of New York, Dasari brings valuable expertise to his role. Prior to joining Web3 Foundation, he served as faculty in the Department of Computer Science at the University of Vermont, accumulating three years of experience teaching Computer Science courses. Dasari's passion for education extends to online platforms, having taught a Massively Open Online Course (MOOC) on Coursera. In his current position, he is dedicated to leveraging his skills and experience to educate both professionals and the general public about the vision of Web3, Polkadot, and its technology stack. Dasari's work is crucial in bridging the knowledge gap in the complex world of blockchain and decentralized technologies, contributing significantly to the broader adoption and understanding of Web3 principles

Prof. Dr. Tim Weingärtner is a prominent figure in blockchain technology and digital identity research at the Lucerne University of Applied Sciences and Arts in Switzerland. With a Ph.D. in medical robotics from the University of Karlsruhe and over 15 years of experience in the Swiss financial industry, Weingärtner brings a unique interdisciplinary perspective to his academic work. His research focuses on blockchain technology (DLT), smart contracts, and self-sovereign identity, areas in which he has made significant contributions. Weingärtner's expertise is recognized through his involvement in various professional bodies, including the Switzerland Innovation Park Central team, ISO TC 307/JWG 4, and the DIDAS project on self-sovereign identity. As president of the DEC Association, he further demonstrates his leadership in the field. His diverse background, combining academic rigor with practical industry experience, positions Weingärtner as a key influencer in the development and application of blockchain and digital identity technologies, bridging the gap between theoretical research and real-world implementation