Physical & Life Sciences

Scholars dedicating their careers to the study of living organisms and non-living systems

Aleksandra Tarkowska

Aleksandra Tarkowska

Senior Data Professional and Developer at heart, with over a decade of experience in building and optimising database applications, web services and end-to-end data workflows, using industry-standards, tools and practices. From a young age, I had an analytical mindset and enjoyed taking toys to pieces, which ultimately inspired me to pursue a career in IT. I hold both a Master's and an Engineering degree in computer science and recently was awarded O'Reilly DEI Scholarship 2025. Lego fun.

Senior Data Professional and Developer at heart, with over a decade of experience in building and optimising database applications, web services and end-to-end data workflows, using industry-standards, tools and practices. From a young age, I had an ... Show more

Marc Schuh

Marc Schuh

Dr. Marc Schuh is a Principal Consultant at TNG Technology Consulting in Munich. He specializes in software and enterprise architecture, where Conway’s Law frequently comes into play and reveals that many technical problems are, at their core, organizational challenges. His approach focuses on driving steady improvement through intrinsic motivation and pragmatic solutions. Marc served as one of the tech leads in building Europe’s largest commercial data lake, migrated a legacy Visual Basic application to C# using the Strangler Pattern, and supports large enterprises in improving complex marketing data pipelines. Beyond his consulting work, he contributes to innovative prototypes — including automated performance analytics for Germany’s national canoeing team and experiments with brain–computer interfaces. In his spare time, he maintains open-source projects promoting digital independence from major cloud providers (github.com/MarcSchuh). Before joining TNG, Marc earned a PhD in physics and competed as a 400 m wheelchair sprinter at three Paralympic Games, becoming a world champion and European record holder.

Dr. Marc Schuh is a Principal Consultant at TNG Technology Consulting in Munich. He specializes in software and enterprise architecture, where Conway’s Law frequently comes into play and reveals that many technical problems are, at their core, organi... Show more

Isaac Adariku

Isaac Adariku

Isaac is a Lead Software Engineer, Google Developer Expert, Mentor and Community Organizer. He is currently Co-founding AnyApp Technologies, Leading Engineering at Reflection.app (A Guided Journal for wellness and growth), Mentoring Flutter and Dart Interns at the HNG Internship & Flutter Kaduna.

Isaac is a Lead Software Engineer, Google Developer Expert, Mentor and Community Organizer. He is currently Co-founding AnyApp Technologies, Leading Engineering at Reflection.app (A Guided Journal for wellness and growth), Mentoring Flutter and Dart ... Show more

Tim Damen

Tim Damen

Driven by the mission to make people's lives easier, Tim Damen actively advocates for and builds a web that serves everyone equally. Tim is a frontend developer, web accessibility specialist, and engineering manager from Amsterdam, the Netherlands 🇳🇱. With over a decade of experience, primarily at major financial institutions, Tim has spoken at various conferences and meetups. He also hosts "focustrap," a podcast about digital accessibility.

Driven by the mission to make people's lives easier, Tim Damen actively advocates for and builds a web that serves everyone equally. Tim is a frontend developer, web accessibility specialist, and engineering manager from Amsterdam, the Netherlands 🇳... Show more

Michele Riva

Michele Riva

Co-founder of Orama, your product answer engine.
Also: TC39 Delegate, Google GDE, Microsoft MVP, Published Author, International Speaker.

Co-founder of Orama, your product answer engine. Also: TC39 Delegate, Google GDE, Microsoft MVP, Published Author, International Speaker. Show more

Huan Li

Huan Li

Huan Li is an accomplished technologist and innovator at the intersection of artificial intelligence and real-world applications. As a seasoned architect at Chatie.IO and a Venture Partner at Plug and Play, Huan leverages his deep expertise in coding, serial entrepreneurship, and AI to drive technological advancement and startup success, possesses a unique blend of strategic insight and hands-on experience in the startup ecosystem in Silicon Valley.

A recognized authority in machine learning, Huan holds the titles of Google Developer Expert in Machine Learning and Microsoft Regional Director. His contributions to the tech community extend beyond his roles, through his involvement with open-source projects like the ChatBot SDK Wechaty, reflecting his commitment to collaboration and innovation.

Huan is a prolific speaker, known for his engaging presentations at Google's DevFest, Microsoft's Build events, and various tech conferences worldwide. His technical prowess spans full-stack and cloud-native development, enabling him to craft scalable, high-availability solutions that address modern digital challenges.

Beyond his professional endeavors, Huan is an author of several influential technology books, including "Concise TensorFlow 2" and "Chatbot 0 to 1," where he simplifies complex technologies for a wider audience. His eclectic interests, from paragliding to salsa dancing, fuel his creative approach to technology and problem-solving.

Huan's journey is a testament to the transformative power of AI and his dedication to empowering startups, inspiring communities, and fostering a technology-driven future. Join him as he shares insights from the frontier of AI and innovation, inspiring the next generation of technologists and entrepreneurs.

Huan Li is an accomplished technologist and innovator at the intersection of artificial intelligence and real-world applications. As a seasoned architect at Chatie.IO and a Venture Partner at Plug and Play, Huan leverages his deep expertise in coding... Show more

Romi Kuntsman

Romi Kuntsman

Experienced data engineer, building reliable scalable data pipelines for enabling scientific research.

Experienced data engineer, building reliable scalable data pipelines for enabling scientific research. Show more

Rajan Sharma

Rajan Sharma

I am a Principal Architect at iSpace with expertise in Cloud Architecture, AI/ML, Serverless Computing, and Enterprise Security, leading the design of scalable and resilient enterprise solutions. I hold the AWS Security Specialty certification and am preparing for the Machine Learning Specialty, with focus areas including semantic search, intelligent content discovery, and AI-driven optimization in serverless systems.

Alongside my technical career, I am a Member of the Institute of Directors (IOD), India, and a Mentor with Startup India, where I guide founders and innovators in technology adoption, architecture strategy, and sustainable growth. My work blends deep technical problem solving with leadership, governance, and mentorship, giving me a holistic perspective on how technology drives business and innovation. Passionate about knowledge-sharing, I contribute to developer communities, mentor professionals, and explore the intersection of technology,leadership, and entrepreneurship

I am a Principal Architect at iSpace with expertise in Cloud Architecture, AI/ML, Serverless Computing, and Enterprise Security, leading the design of scalable and resilient enterprise solutions. I hold the AWS Security Specialty certification and am... Show more

Jimmy Clare

Jimmy Clare

Jimmy Clare is an autistic keynote speaker, podcaster, and founder of CrazyFitnessGuy®, a wellness platform that makes neurodiversity, mental health, and sustainable habits practical for everyday life. Growing up autistic with a non‑verbal learning disorder, Jimmy was bullied in school, faced multiple surgeries and health challenges, and was often told what he would never be able to do. Instead of letting those experiences define him, he learned to turn adversity into fuel and now helps audiences do the same.

Through his keynotes and the CrazyFitnessGuy® Show, Jimmy blends lived experience, humor, and clear frameworks to help people build realistic habits, rethink what “healthy” can look like, and support neurodivergent colleagues, students, and family members more effectively. His sessions translate big ideas about inclusion, resilience, and wellness into small, concrete actions that busy people can actually use.

Jimmy likes to joke that he is “the poor Matt Damon of the speaking world”—no Hollywood budget, no stunt doubles, just a real guy who shows up, tells the truth, and helps people laugh while they rethink what they are capable of. Event organizers value his no‑fluff style, professionalism, and flexibility. He collaborates on goals and audience needs, adapts to different room setups and formats, and delivers engaging content that works for both students and professionals. Jimmy is a strong fit for events focused on autism and neurodiversity, mental health and wellness, bullying and resilience, and inclusive workplace culture.

Jimmy Clare is an autistic keynote speaker, podcaster, and founder of CrazyFitnessGuy®, a wellness platform that makes neurodiversity, mental health, and sustainable habits practical for everyday life. Growing up autistic with a non‑verbal learning d... Show more

Mårten Rånge

Mårten Rånge

Mårten Rånge is a consultant, developer, and software architect with nearly 30 years of experience building applications. He has worked at Microsoft, WCOM, and Ericsson, and now works at Contracting Works AS.

Mårten Rånge is a consultant, developer, and software architect with nearly 30 years of experience building applications. He has worked at Microsoft, WCOM, and Ericsson, and now works at Contracting Works AS. Show more

Annalisa Arcella

Annalisa Arcella

Senior Manager of ML Engineering, AI thought leader with 10+ years working worldwide from biomedical research, IoT, to financial service and digital media. She is a cloud enthusiastic, public speaker and active tech advocate among the Google Developers Community as Women TechMakers Ambassador.

Senior Manager of ML Engineering, AI thought leader with 10+ years working worldwide from biomedical research, IoT, to financial service and digital media. She is a cloud enthusiastic, public speaker and active tech advocate among the Google Develope... Show more

Thomas Fricke

Thomas Fricke

Thomas Fricke has been working with containers and Kubernetes for 7 years, with Linux and networks for 30 and with computers for 40. His focus is on security in KRITIS environments (energy, health care) and the agile transformations that are necessary in these environments. He is a freelancer, founder (Endocode, Resility), and volunteers on various boards, including the IT Planning Council.

Thomas Fricke has been working with containers and Kubernetes for 7 years, with Linux and networks for 30 and with computers for 40. His focus is on security in KRITIS environments (energy, health care) and the agile transformations that are necessar... Show more

Manuela Raidl

Manuela Raidl

Manuela Raidl is a Change and Communication Manager who helps organizations navigate complexity and transformation with clarity, empathy, and purpose.

Her journey into change work began through agile. What started with becoming a Scrum Master evolved into a broader focus on how teams and organizations adapt, learn, and grow. Today, Manuela sees agility not just as a framework, but as a mindset that underpins successful change.

Over the past year, she has spoken at several conferences across Europe, sharing practical insights on topics such as cultural challenges and team development. Whether working with engineers or executives, Manuela builds bridges between strategy and people – turning change initiatives into real, lived progress.

Manuela Raidl is a Change and Communication Manager who helps organizations navigate complexity and transformation with clarity, empathy, and purpose. Her journey into change work began through agile. What started with becoming a Scrum Master evol... Show more

Erica Burgess

Erica Burgess

Erica is an AI cybersecurity architect and consultant, and was a software engineer and cybersecurity hobbyist for several years before becoming an application security red-teamer in 2018. Since then, she has been earning bug bounties, releasing new CVEs and original exploit techniques, training penetration testers and conducting R&D projects as a cybersecurity technical lead. Erica organizes 2600, a local offensive cybersecurity meetup, and has spoken about hacking, bot writing, and various hacking topics at many conferences and meetups, including Black Hat Europe, SkyTalks, CactusCon, Live360!, SnowTalks and DEFCON, the world's largest hacker conference. She has also volunteered at Red Team Village at DEFCON in Vegas. Erica holds a Bachelor of Science in Computer Science from the University of Southern Maine.

Erica is an AI cybersecurity architect and consultant, and was a software engineer and cybersecurity hobbyist for several years before becoming an application security red-teamer in 2018. Since then, she has been earning bug bounties, releasing new C... Show more

Melanie Suzanne Wilson

Melanie Suzanne Wilson

Melanie Suzanne Wilson is now available as a keynote speaker, emcee, or facilitator.

Melanie shares insights about personal branding, sustainable lifestyle, networking, diversity, inclusion, and confident public speaking.

Melanie Suzanne Wilson founded The Motivate Collective, a wellness discussion provider. Melanie hosted podcast recordings with acclaimed experts, storytellers, and advocates.

Melanie has been a speaker for more than a decade and a half. Melanie learned presentation techniques from her grandparents, Gary Wilson OAM and the late Elizabeth Wilson OAM.

She is available now in Sydney, regional NSW, further locations in Australia, and internationally.

Melanie Suzanne Wilson is now available as a keynote speaker, emcee, or facilitator. Melanie shares insights about personal branding, sustainable lifestyle, networking, diversity, inclusion, and confident public speaking. Melanie Suzanne Wilson... Show more

Chanel Power

Chanel Power

Chanel Power doesn't just build technology, she builds the systems that determine who gets to.

A Developer Relations leader, startup technical advisor, and serial institution-builder, Chanel operates at the intersection of technical excellence and global access, architecting AI solutions, enabling developers at scale, and dismantling barriers to opportunity by design. She has advised, activated, and elevated tens of thousands of technologists across 120+ countries, turning community into infrastructure and infrastructure into generational change.

As Founder and CEO of Mentor Me Collective, a Google for Startups partner, Nasdaq Entrepreneurial Center Milestone Maker Alumni, and global technical institute serving 40K+ developers, Chanel has built what few can claim: a developer relations program at true scale. She has advised 30+ early-stage AI product teams annually, designed enablement programs achieving 49% engagement (3x industry benchmarks), activated partnerships with Google Cloud, IBM, and Grow with Google, and generated $45M+ in career outcomes for 600+ first-generation technologists. MMC is not a nonprofit. It is infrastructure, for talent, for access, for generational transformation.

Her technical range is matched only by her ability to translate it. She has conducted 500+ technical training sessions, built field feedback loops that shaped product roadmaps, shipped production ML systems, and navigated the full 0-to-1 founder journey, making real-time architecture decisions, building production AI platforms integrating 8+ services, and proving that the most powerful technology is one that opens doors for people who were never supposed to walk through them.

Chanel works at the frontier of Generative AI, Agentic AI, and accelerated computing, bringing deep developer relations expertise, startup ecosystem fluency, and a track record of impact that spans engineering rooms, executive briefings, and communities the industry too often overlooks.

She is not building toward legacy. She is already living it.

Chanel Power doesn't just build technology, she builds the systems that determine who gets to. A Developer Relations leader, startup technical advisor, and serial institution-builder, Chanel operates at the intersection of technical excellence and... Show more

Maciej Krystian Szymański

Maciej Krystian Szymański

Maciej, guy with one mission: make technology work for everyone. At BIELIK.AI (by SpeakLeash), this means developing open-source AI tools that communities can shape and improve together. No black boxes. No gatekeeping. Just transparent technology built on shared knowledge.

It extends to his work at Edisonda, where he helps businesses transform without losing their human touch. Whether redesigning products or business processes, Maciej ensures technology enhances human potential rather than diminishing it.

Maciej, guy with one mission: make technology work for everyone. At BIELIK.AI (by SpeakLeash), this means developing open-source AI tools that communities can shape and improve together. No black boxes. No gatekeeping. Just transparent technology bui... Show more

Armando Picón

Armando Picón

Armando Picón is a Peruvian software engineer with over 8 years of experience in mobile development and a tech career that began in 2008. Currently based in Santiago, Chile, he works as an Android Engineer at SoftServe, collaborating closely with product and engineering teams to deliver user-focused, high-performance applications using Kotlin, Jetpack Compose, and modern Android practices.

After living and working in Peru, Mexico, Argentina, and now Chile, Armando brings a broad, multicultural perspective to his work and community engagement across Latin America.

He is the creator behind @devpicon, where he shares technical content about Android, Kotlin, and Kotlin Multiplatform via YouTube, articles, and tutorials. He also hosts Codalot Podcast, a space for meaningful conversations with tech leaders from the region on topics like professional growth, leadership, and the evolving developer experience.

Passionate about sharing knowledge, Armando is a community organizer at GDG Santiago de Chile, a frequent speaker at conferences, and an advocate for open collaboration and mentoring in the Android and Kotlin ecosystems.

Armando Picón is a Peruvian software engineer with over 8 years of experience in mobile development and a tech career that began in 2008. Currently based in Santiago, Chile, he works as an Android Engineer at SoftServe, collaborating closely with pro... Show more

Aditya Rokade

Aditya Rokade

Aditya Rokade is an IT Engineer focused on cloud automation, DevOps, and AI‑powered Solutions. With a strong foundation in Tech, he blends deep technical expertise with engaging public‑speaking skills to deliver practical, real‑world insights.Certified in AZ-104,Hashicorp Terraform Associate,AI-900,AWS etc and Also Spoke at multiple conferences

Aditya Rokade is an IT Engineer focused on cloud automation, DevOps, and AI‑powered Solutions. With a strong foundation in Tech, he blends deep technical expertise with engaging public‑speaking skills to deliver practical, real‑world insights.Certifi... Show more

Thomas Van Dorpe

Thomas Van Dorpe

AI ERP Solution Architect at Cegeka specializing in Pharma & Medtech industry solutions with a focus on AI and Dynamics 365 Finance & Supply Chain Management.

AI ERP Solution Architect at Cegeka specializing in Pharma & Medtech industry solutions with a focus on AI and Dynamics 365 Finance & Supply Chain Management. Show more

Marie Wiese

Marie Wiese

Marie Wiese is a marketing strategist and founder of Marketing Copilot®. She is a Microsoft MVP in AI and host of the international podcast, Women Talk Tech and the podcast The Hot Seat for Microsoft Partners. Marie has worked in the technology sector for 35 years and focuses on marketing automation/CRM and the digital transformation of the sales and marketing functions. Marie helps Microsoft partners, ISVs and customers build demand generation programs for their organizations.

Marie Wiese is a marketing strategist and founder of Marketing Copilot®. She is a Microsoft MVP in AI and host of the international podcast, Women Talk Tech and the podcast The Hot Seat for Microsoft Partners. Marie has worked in the technology secto... Show more

Jimmy Song

Jimmy Song

Jimmy Song is a VP of Open Source Ecosystem at Dynamia.ai, CNCF Ambassador, and founder of the Cloud Native Community (China). He focuses on AI-native infrastructure, GPU scheduling and utilization, and agentic runtime at the intersection of cloud-native and AI systems. A longtime cloud-native practitioner and open-source community builder, he is also a book author and frequent speaker and writer.

Jimmy Song is a VP of Open Source Ecosystem at Dynamia.ai, CNCF Ambassador, and founder of the Cloud Native Community (China). He focuses on AI-native infrastructure, GPU scheduling and utilization, and agentic runtime at the intersection of cloud-na... Show more

Gonzalo Ortiz Jaureguizar

Gonzalo Ortiz Jaureguizar

I am a software engineer specialized in developing databases in Java. I love understanding how libraries and frameworks work under the hood and to design and implement high-performance systems. I have worked on prototypes such as ToroDB, the first Spanish database unicorn Devo and since 2022 I'm working at StarTree as an Apache Pinot contributor.

I am a software engineer specialized in developing databases in Java. I love understanding how libraries and frameworks work under the hood and to design and implement high-performance systems. I have worked on prototypes such as ToroDB, the first Sp... Show more

Flavio Meyer

Flavio Meyer

My name is Flavio Meyer and I was born in Switzerland. I’m already 26 years old, and I can speak English and German fluently.

In my free time, I love being in nature. I enjoy cycling on my racing bike as a great change of pace in the summer, as well as hiking. In the winter, I love to ski. Additionally, I have a passion for traveling around the globe.

In terms of my professional interests, I am particularly drawn to the technology sector. My specific focus lies in Microsoft Azure Infrastructure, Entra ID, Identity & Access Management and Cloud Security. Additionally, I have knowledge in Exchange Online, Microsoft Defender for Office and Azure OpenAI. From my previous experience, I retain a strong understanding of on-premise client management, along with a foundational knowledge in on-premise infrastructure. I am primarily oriented towards a “Cloud First” approach.

By applying my skills and interests in a practical manner, I am devoted to making meaningful and impactful contributions within the Microsoft community.

My name is Flavio Meyer and I was born in Switzerland. I’m already 26 years old, and I can speak English and German fluently. In my free time, I love being in nature. I enjoy cycling on my racing bike as a great change of pace in the summer, as we... Show more

Roberto Tejero

Roberto Tejero

Padre de los tres mosqueteros, esposo, y espíritu errante. Azure, Servicios de Infraestructura, Seguridad, Office 365. Atrévete a saber, huye de la ignorancia e hipocresia.

Padre de los tres mosqueteros, esposo, y espíritu errante. Azure, Servicios de Infraestructura, Seguridad, Office 365. Atrévete a saber, huye de la ignorancia e hipocresia. Show more

Sheng-Wen (Colin) Cheng

Sheng-Wen (Colin) Cheng

Sheng-Wen (Colin) Cheng is currently a graduate student at The University of Texas at Austin with a background in system software, robotics, and embedded systems.

He holds a master’s degree in Robotics and has conducted research on quadrotor flight control systems using nonlinear control and sensor fusion techniques. His work has been licensed to the Taiwan Space Agency (TASA) for scientific research purposes.

His technical interests include unmanned aerial vehicles (UAVs), real-time systems, hardware–software integration, and virtualization systems.

Sheng-Wen (Colin) Cheng is currently a graduate student at The University of Texas at Austin with a background in system software, robotics, and embedded systems. He holds a master’s degree in Robotics and has conducted research on quadrotor fligh... Show more

Kennedy Torkura

Kennedy Torkura

Kennedy is the CTO/Co-Founder at Mitigant, an innovative cloud security startup based in Germany. Kennedy has spent over 12 years in cybersecurity and passionately explores the intersection of security chaos engineering, cyber resilience, incident response, and AI security for cloud security. Kennedy has published over 20 academic papers about several cloud security domains and contributed to the first O'Reilly book on Security Chaos Engineering. He is also a fifth-time member of the AWS Community Builder Program. He has spoken at several international conferences, including InfoQ DevSummit, AWS Community Day DACH, KubeCon (Cloud Native Security Day), NDC {Security}, ChaosCarnival, and BSides Berlin.

Kennedy is the CTO/Co-Founder at Mitigant, an innovative cloud security startup based in Germany. Kennedy has spent over 12 years in cybersecurity and passionately explores the intersection of security chaos engineering, cyber resilience, incident re... Show more

Clayton Ramsey

Clayton Ramsey

Clayton is a doctoral student at Rice University, researching parallelism and hardware acceleration for robot planning in dynamic environments.

Clayton is a doctoral student at Rice University, researching parallelism and hardware acceleration for robot planning in dynamic environments. Show more

David Caballero

David Caballero

Senior Platform Engineer, I design, build, and maintain scalable and reliable cloud platforms. I have over 13 years of experience in DevOps, API development, and RESTful services, as well as a certification in Kubernetes Administration (CKA).

I am also the founder of DCaballero LLC, a software development and consulting company that focuses on science and finance applications. I am passionate about researching new technologies, mentoring young talent, and delivering quality solutions. My mission is to leverage my technical skills and domain expertise to create value and impact for my clients and partners.

Senior Platform Engineer, I design, build, and maintain scalable and reliable cloud platforms. I have over 13 years of experience in DevOps, API development, and RESTful services, as well as a certification in Kubernetes Administration (CKA). I am... Show more

Erik Darling

Erik Darling

Erik Darling started using SQL Server after a dispute with Excel over a vlookup.

He enjoys public arguments with the optimizer, and wine photography.

Erik Darling started using SQL Server after a dispute with Excel over a vlookup. He enjoys public arguments with the optimizer, and wine photography. Show more

Please note that Sessionize is not responsible for the accuracy or validity of the data provided by speakers.

Join Speakers Directory

Join our Speakers Directory today and amplify your reach! Showcase your expertise to a global audience hungry for your insights. Let your voice be heard!

Create Profile