Bjarne Stroustrup is the designer and original implementer of C++ aswell as the author of The C++ ProgrammingLanguage (4th Edition) and ATour of C++ (2nd edition), Programming:Principles and Practice using C++ (2nd  Edition), and many popular and academicpublications.

Dr. Stroustrup is a member of the US National Academy ofEngineering, and an IEEE, ACM, and CHM fellow. He received the 2018 CharlesStark Draper Prize, the IEEE Computer Society's 2018 Computer Pioneer Award, and the 2017 IET Faraday Medal.

He did much of his most important work in BellLabs. His research interests include distributed systems, design, programmingtechniques, software development tools, and programming languages.To make C++ a stable and up-to-date base forreal-world software development, he has been a leading figure with the ISO C++standards effort for more than 30 years.

He holds a master’s in Mathematicsfrom Aarhus University, where he is an honorary professor in the ComputerScience Department, and a PhD in Computer Science from Cambridge University,where he is an honorary fellow of Churchill College.

Thomas Dohmke is CEO of GitHub and drives the company’s mission of making GitHub the home for all developers. Fascinated by software development since his childhood, Thomas is passionate about building tools developers love and creating products that drive software development forward. He previously co-founded HockeyApp and led the company as CEO through its acquisition by Microsoft in 2014. Thomas holds a PhD in mechanical engineering from University of Glasgow, UK. He lives in the Seattle area, is a LEGO enthusiast, and enjoys coding and making his GitHub contribution graph green in his spare time.

As Chief Decision Scientist at Google Cloud, Cassie Kozyrkov advises leadership teams on decision process, AI strategy, and building data-driven organizations. She is the innovator behind bringing the practice of Decision Intelligence to Google, personally training over 20,000 Googlers. Prior to joining Google, Cassie worked as a data scientist and consultant. She holds degrees in mathematical statistics, economics, psychology, and neuroscience.

Joel Spolsky is cofounder of HASH, a startup working on the Block Protocol, an open standard for data-driven, structured blocks, so that web applications are both human and machine readable.

He was the CEO and co-founder of Stack Overflow, a network of Q&A sites visited by over 100 million people every month. He is a globally-recognized expert on the software development process. His website Joel on Software (joelonsoftware.com) is popular with software developers around the world and has been translated into over thirty languages. As the founder of Fog Creek Software (now Glitch) in New York City, he created FogBugz, a popular project management system for software teams, and Trello, a popular online project management application. Joel has worked at Microsoft, where he designed VBA as a member of the Excel team, and at Juno Online Services, developing an Internet client used by millions. He has written four books: User Interface Design for Programmers (Apress, 2001), Joel on Software (Apress, 2004), More Joel on Software (Apress, 2008), and Smart and Gets Things Done: Joel Spolsky’s Concise Guide to Finding the Best Technical Talent (Apress, 2007). Joel holds a BS from Yale in Computer Science. Before college he served in the Israeli Defense Forces as a paratrooper, and he was one of the founders of Kibbutz Hanaton. Today he serves as the co-founder of HASH.

Scott has been a developer for 30 years and has been blogging at https://hanselman.com for 20 years! He works in Open Source on .NET and the Azure Cloud for Microsoft out of his home office in Portland, Oregon. Scott has been podcasting for over 800 episodes of http://hanselminutes.com over 15 years and 700 episodes of http://www.azurefriday.com. He's written a number of technical books and spoken in person to over one million developers worldwide! He's also on TikTok, which was very likely a huge mistake.

Flavilla Fongang is an award-winning serial entrepreneur and founder of 3 Colours Rule, an award-winning branding and marketing agency. Flavilla was awarded the “She’s Mercedes” businesswoman award by Mercedes Benz. She is the author of “99 Strategies to get customers”. She is also the founder of Global Tech Advocates – Black Women in Tech. She is a BBC brand advisor. Computer Weekly named her among the top 2 most influential women in tech in the UK. She is an Entrepreneurship Expert with the Entrepreneurship Centre for Saïd Business School, University of Oxford.

Miško Hevery is the CTO at Builder.io, where he is helping to empower anyone to create blazing fast sites. Previously he has worked at Google, where he created Angular, AngularJS and was co-creator of Karma. Before focusing on making the web better, he brought testing culture to Google and the world through his blog. Miško started his career by designing digital circuits and moved to databases, full-stack development, and finally, front-end frameworks, giving him a unique perspective. He understands all of the layers from the web down to a transistor.

Jeremy Keith lives in Brighton, England where he makes websites with the splendid design agency Clearleft. You may know him from such books as DOM Scripting, Bulletproof Ajax, HTML5 For Web Designers, Resilient Web Design, and, most recently, Going Offline.

Tanya Janca, also known as SheHacksPurple, is the best-selling author of ‘Alice and Bob Learn Application Security’. She is also the founder of We Hack Purple, an online learning academy, community and podcast that revolves around teaching everyone to create secure software. Tanya has been coding and working in IT for over twenty years, won countless awards, and has been everywhere from startups to public service to tech giants (Microsoft, Adobe, & Nokia). She has worn many hats; startup founder, pentester, CISO, AppSec Engineer, and software developer. She is an award-winning public speaker, active blogger & streamer and has delivered hundreds of talks and trainings on 6 continents. She values diversity, inclusion and kindness, which shines through in her countless initiatives.

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David Singleton is Stripe’s Chief Technology Officer, responsible for guiding our Engineering and Design teams as they build economic infrastructure for the internet. Millions of companies of all sizes—from startups to Fortune 500s—use Stripe’s software and APIs to accept payments, send payouts, and manage their businesses online.

Previously David worked at Google, where he was VP of Engineering, leading the Android Wear and Google Fit teams, which included product development and coordinating more than 15 different hardware partnerships.

John is an award-winning game designer, level designer, and programmer whose work portfolio includes 130 games, of which 107 have been published commercially. John Romero has co-founded eight widely successful game companies, including id Software, Gazillion Entertainment, and Loot Drop. He co-owns Loot Drop and Romero Games. He is regarded as one of the world’s best game designers and his products have won over a hundred awards to prove it. Furthermore, John Romero is fully a self-taught designer and programmer, drawing inspiration from early Apple II programmers.

Kriti Sharma creates AI technology to help address some of the toughest social and business challenges of our time — from domestic violence to productivity to mental health and inequality. Sharma was recently named in the Forbes "30 Under 30" list for advancements in AI. She was appointed a United Nations Young Leader in 2018.

I've been a web developer for 25 years. I love the web and am committed to making it bigger, better, faster and more accessible to everyone.

Andreas M. Antonopoulos is a best-selling author, speaker, educator, and highly sought after expert in Bitcoin and open blockchain technologies. He is known for making complex subjects easy to understand and highlighting both the positive and negative impacts these technologies can have on our global societies. As an educator, his mission is to educate as many people as possible, in as many places as possible, in as many languages as possible, about Bitcoin and open blockchains.

Andreas has served as a teaching fellow for the free Introduction to Digital Currencies course offered to the public at the University of Nicosia. Along with co-authoring the course curriculum, Andreas has also written two best-selling technical books for programmers, Mastering Bitcoin and Mastering Ethereum. He has published The Internet of Money series of books, which focus on the social, political, and economic importance and implications of these technologies. In addition to these books, he has authored hundreds of syndicated articles on security, cloud computing, and data centers; and is a frequent speaker at technology and security conferences worldwide. His live talks are always unique, unscripted, and combine economics, psychology, technology, and game theory with current events, personal anecdote, and historical precedent.

Andreas has been interviewed by Bloomberg, CNN, CNBC, CBS, NBC, ABC, BBC, and Financial Times for his industry expertise. He has been a repeat guest on The Joe Rogan Experience and London Real. He has been featured in numerous documentary films, and is a permanent host on the Let’s Talk Bitcoin podcast with more than 400 episodes recorded to date. He has also appeared as an expert witness in legal cases and regulatory hearings around the world, including the Australian Senate Banking Committee and the Canadian Senate Commerce, Banking and Finance Committee. Currently, Antonopoulos is working on his sixth book and third technical work, Mastering the Lightning Network. To learn more about Andreas’ work visit Patreon.

Ire Aderinokun is a self-taught Frontend Developer and User Interface Designer from Lagos, Nigeria. She is the Cofounder, COO, and VP Engineering of Buycoins YC S2018, a cryptocurrency exchange for Africa, and previously worked with eyeo, the company behind products like Adblock Plus and Flattr Plus, building open source software to make a better internet.

Ire is a Google Expert, specialising in the core frontend technologies HTML, CSS, and Javascript,
but is passionate about all aspects of technology. She has written over 100 articles on these topics
on her blog, bitsofco.de, and regularly shares her knowledge through speaking at conferences
around Africa and the world.

Being associated with the industry since 2004, I have lent my expertise predominantly in the solution architecture field. I have gained accolades for revolutionising the scalability of frontend architectures with micro-frontends, from increasing the efficiency of workflows, to delivering quality in products. My colleagues know me as an excellent communicator who believes in using an interactive approach for understanding and solving problems of varied scopes.
I helped DAZN becoming a global streaming platform in just 5 years, now as Principal Architect at AWS, I'm helping our customers in the media and entertainment space to deliver cost-effective and scalable cloud solutions.
Moreover, I'm sharing with the community the best practices to develop cloud-native architectures solving technical and organizational challenges.

My core industry knowledge has been instrumental in resolving complex architectural and integration challenges. Working within the scopes of a plethora of technical roles such as tech lead, solutions architect and CTO, I have developed a precise understanding of various technicalities which has helped me in maximizing value of my company and products in my current leadership roles.

Hey! 👋 I'm Sebastián Ramírez (tiangolo), the creator of FastAPI, Typer, SQLModel, and other open source tools, mainly using Python.I'm currently a Staff Software Engineer at Forethought while also helping other companies as an external consultant. 🤓

Martin Wezowski works as Chief Designer and Futurist for SAP’s Technology & Innovation strategy team. He moved across a range of disciplines from UX, to systemic design to define innovation visions and strategies. Right now, he is on the mission to map, build and inspire a future we want to live in. He crafts future outlooks, concepts,  products, defines and runs innovation frameworks to find out what’s next and beyond for SAP’s cast ecosystem and the future of work. 2017 he was named 1 of 100 most innovative minds in Germany as the “Software visionary” (“Handelsblatt”). Martin talks about the mechanics and dynamics of change. How fast is it? What it means to be an innovator and strategist is transforming faster than before, from classic product definition and styling of the superficial, to systemic connections of everything, including social and political systems, deeply rooted in a space of challenges and promises between cutting edge tech and humanism. In an exponential and converging digital-fueled change, we design a relationship, a behavior, that the product will follow. This change is our most important innovation brief and the stakes are high. Technology is the human evolution, it creates a playground that Martin calls the “Humachine", a symbiosis between human ingenuity and machine intelligence, this opens new horizons for our imagination in a time when “now” has never been so temporary. Bringing these thoughts together we need to answer the question “What is human, and what is work in a superhuman future?" Martin studied construction engineering, design and modern media production technologies. Prior to joining SAP in 2013, he worked for Sony Ericsson (Sweden) as creative director for 7 years. He also lived in Shenzhen, China for 2 years while serving as director of the UX board (Huawei). His innovation strategies helped to bring the Chinese tech giant’s consumer business from number 8 to number 3 in the marketplace. He frequently shares his passion for the future, technology and innovation as international keynote speaker. He builds on his adventures stretching from Poland, Sweden, China to Germany. He believes that everything can and should be given a purpose through innovation and design, including the innovation systems themselves.

Armin Ronacher is Director of Engineering at Sentry and leads the team responsible for client SDKs and event processing. He's obsessed with beautiful APIs and systems and created the Python Flask framework.

What to say about this exceptional young person? She is a true Wunderkind! Alex developed an interest for science, programming, physics and chemistry since the early age of 12. Today, at the age of only 19, she already holds a Bachelor degree with distinction from the Technological University Dublin and is widely considered as one of the great generational talents. She was part of various programs at the MIT, CERN and IBM. She has received various honors and accolades and besides studying Molecular Medicine she also speaks regularly about Quantum Computing and Machine Learning at international conferences.

Aleph Alpha Founder & CEO Jonas Andrulis is a serial entrepreneur and former AI R&D manager at Apple’s Special Projects Division (SPG). For several years, Jonas Andrulis has been at the forefront of the development towards transformative AI. His experience ranges from innovative academic experiments to building and operating petabyte machine learning pipelines for computer vision and language processing.

Wei Hu is the Senior Vice President of Research and Development at Oracle. He leads the development of mission-critical database capabilities as well Blockchain, Kubernetes, Microservices, and Globally Distributed Databases.Mr. Hu has B.S. and M.S. degrees from the Massachusetts Institute of Technology (MIT). He has been with Oracle since 1998, holds more than 40 patents, and is the author and co-author of several books and papers.

Tanmay Bakshi is a 16-year-old Canadian author, AI and ML Systems Architect, TED & Keynote speaker, Google Developer Expert for Machine Learning, and IBM Developer Advocate. He has addressed over 200,000 executives, students, and developers worldwide at conferences, universities, financial institutions, and international companies. The United Nations, Linux Foundation, Apple, SAP, IBM, KPMG, Microsoft, and Walmart are a few of the organizations he has keynoted for.

Tanmay has been covered in the media, being featured in the Toronto Star, on the front page of The Vancouver Sun, pictured on stage doing what he loves to do - sharing his knowledge with the world, in Forbes and CNBC, as well as in Bloomberg Businessweek as a Young Entrepreneur, in The New York Times, and The Wall Street Journal, just to name a few.

His YouTube channel called “Tanmay Teaches” is where he shares his research and knowledge with audiences of all ages, and is the host of the live series “Tech Life Skills with Tanmay”. He has had the honour of being the recipient of the Life Mentor Award by the Hon. Lt. Governor of Manitoba, Twilio Doer Award, Knowledge Ambassador Award, and Global Goodwill Ambassador at LinkedIn.

He has developed machine learning powered systems, such as "Heart ID", a deep neural network based Electrocardiogram-based identification system, which won HPCWire's Readers’ Choice Award for Best Use of High Performance Data Analytics & Artificial Intelligence. He's also worked on lower level software, like an ultra low-latency call tracer utility that can scale to trillions of function calls, and is powered by LLVM, for the IBM Db2 codebase.

Bear Douglas leads Developer Relations at Slack, where she and her team help developers build more pleasant and productive ways to work. Before Slack, she led the Developer Relations teams for the mobile and data platforms at Twitter, and worked on native mobile DevRel at Facebook and Parse. She's passionate about developer experience, great documentation, and a cappella music.