Environment & Cleantech

Skilled professionals dedicated to innovative technologies and practices that reduce environmental impact and promote sustainability

Deep Trivedi

Deep Trivedi

Driving adoption of Microsoft 365 in a way that enhances its Usability, Security & Compliance.

Driving adoption of Microsoft 365 in a way that enhances its Usability, Security & Compliance. Show more

Celina Del Turco

Celina Del Turco

Celina is a software developer, educator, and artist based in Argentina. She teaches private programming classes and hands-on workshops where she helps beginners build confidence with technology from the very first step. Her work blends technical depth with a strong understanding of how people learn, especially those with little or no digital background.

She has experience in backend development, educational tools, and introductory programming training. Across all her projects, she focuses on clarity, accessibility, and meaningful learning experiences. Celina is passionate about bridging the gap between technical knowledge and human understanding — whether through teaching, building tools, or creating content for new learners.

Outside of engineering, she explores dance and visual arts, which influence her creative approach to problem-solving and communication. She believes that technical work benefits from intuition, empathy, and the courage to experiment.

Celina is a software developer, educator, and artist based in Argentina. She teaches private programming classes and hands-on workshops where she helps beginners build confidence with technology from the very first step. Her work blends technical dep... Show more

Piotr Stepinski

Piotr Stepinski

Data Science Leader with extensive experience in AI and MLOps, currently serving as the CTO at Infinitii AI. He has a strong background in team leadership, product innovation, and building scalable data-driven solutions. Piotr is passionate about using AI to solve real-world problems, particularly in time-series analysis. He is an advocate for Agile methodologies and MLOps practices, and has spoken at conferences about these topics.

Data Science Leader with extensive experience in AI and MLOps, currently serving as the CTO at Infinitii AI. He has a strong background in team leadership, product innovation, and building scalable data-driven solutions. Piotr is passionate about usi... Show more

Abhilash Majumder

Abhilash Majumder

Senior Deep Learning compiler engineer at Nvidia, ISO:C++ standardization member; Author

Senior Deep Learning compiler engineer at Nvidia, ISO:C++ standardization member; Author Show more

Eriol Fox

Eriol Fox

Eriol has been working as a designer for 15+ years working in for-profits and then NGO’s and open-source software organisations, working on complex problems like sustainable food systems, peace-building, censorship circumvention OSS, Human Rights OSS tools and crisis response technology. Eriol now works at The Open Home Foundation on OSS first smart home technology.

Eriol is part of the core teams at Open Source Design (http://opensourcedesign.net/) Sustain UX & Design working group (https://sustainoss.org/working-groups/design-and-ux/) and help hosts podcast about open source and design (https://sosdesign.sustainoss.org/)

Eriol is a non-binary, queer person who uses they/them pronouns.

Eriol was studying a Comp Sci PhD looking at how designers participate in humanitarian and human rights focussed open-source software projects and is looking for a new home for this research.

Eriol has been working as a designer for 15+ years working in for-profits and then NGO’s and open-source software organisations, working on complex problems like sustainable food systems, peace-building, censorship circumvention OSS, Human Rights OSS... Show more

Engr. Kunle Olorundare, SMIEEE

Engr. Kunle Olorundare, SMIEEE

Engr. Kunle Olorundare, SMIEEE is the ICANN 79 Paul Muchene Award Winner and he is the current President (2023-2026) of Internet Society, Nigeria Chapter. He is experienced in ICT Industry Regulations, Standardisation, Project Management, School on Internet Governance, Policy Development Processes, ICT Product Certification and Testing, System Audit, Emerging Technologies, Data Governance, Theory of Change, etc.
He has more than 20 years of post-graduation experience in the field of engineering and ICT regulations. Kunle studied Electrical & Electronics Engineering at the Federal University of Technology Akure, Nigeria. He has double Masters - the first one in Communications Management at Bucks New University, England and the second one is Master of Science in Information Technology from National Open University of Nigeria. He is a certified Business Continuity Management Auditor (ISO22302), certified Auditor, Quality Management System (ISO9001), and a certified PRINCE 2 Practitioner.
He has presented and published formal technical papers on various topical issues including the Internet of Things, Digital Transformation, Internet Decolonization, Gig Economy etc. His works have been cited with i10 and h-index-rated citations numbering 30. He is registered with the Council for Regulation of Engineering in Nigeria, and he is a member of the ITU-T Study Group 11 and a Vice Chairman of UN ITU Metaverse Focus Group. He became a Senior Member of the IEEE, USA in March 2018. His most recent technical paper is: “Artificial General Intelligence Terrorism”, published in November 2024.

Engr. Kunle Olorundare, SMIEEE is the ICANN 79 Paul Muchene Award Winner and he is the current President (2023-2026) of Internet Society, Nigeria Chapter. He is experienced in ICT Industry Regulations, Standardisation, Project Management, School on I... Show more

Oyinloluwa Adedoyin

Oyinloluwa Adedoyin

Oyinloluwa Adedoyin is a Product & Motion Designer. He has six years of design experience, four of them in product, and his work is in identity infrastructure, fintech, and edtech.

In 2025 he was appointed an Innovation Stage Judge for the Conrad Challenge 2025–2026, presented by Space Center Houston, a Smithsonian Affiliate and the Official Visitor Center of NASA Johnson Space Center. In that role he evaluates technology submissions from teams across more than 70 countries.

He is a Product Designer at VerifyMe, where he designs QoreID, an identity verification platform integrated by approximately 60% of Nigeria's commercial banks. QoreID processes over 1 million verifications a month for more than 400 API clients. He also designs Gova, a last-mile verification platform now past 670,000 completed verifications. Before VerifyMe, he led the redesign of the core learning experience at uLesson while the platform scaled from under 100,000 to over 2 million downloads, contributing to a $15M Series B funding round. His earlier work spans Maxim Credit Card, UBA Group, Crowdyvest, and Omnibiz Africa.

His independent work travels internationally. Flatten Master, the Figma plugin he built and released in July 2025, picked up 750+ active users in its first four months. His 37 animation assets on LottieFiles have been downloaded more than 5,000 times and were featured on the LottieFiles homepage for four consecutive months in 2025, placing them in the top 0.1% of over 100,000 submissions. The assets are integrated into Chipper Cash (5M users), Maxim, Curaboard, and Gova. His free Figma Community packs are in use by designers across Nigeria, Kenya, India, Brazil, Pakistan, and Southeast Asia.

He has spoken at IndabaX 2025, Africa's largest AI and machine learning research community; at TekForce Connect 2025, a global virtual summit with 900+ live attendees across four continents; and at DevFest Lokoja 2024, where he delivered a 40-minute keynote to 400+ engineers and developers.

He writes for TechEconomy, Technext24, TechCity, and NaijaNews, and has been featured by Vanguard, Independent Nigeria, The Sun, and Daily Times. He has appeared as a digital technology expert on Channels Television, TVC News, and Trust TV.

Oyinloluwa Adedoyin is a Product & Motion Designer. He has six years of design experience, four of them in product, and his work is in identity infrastructure, fintech, and edtech. In 2025 he was appointed an Innovation Stage Judge for the Conrad ... Show more

Jens Thirmeyer

Jens Thirmeyer

As a Solution Architect and former CTO in the green technology sector, I specialize in delivering value to customers across the domains of **AI, IoT, and IT security**. My expertise lies in translating complex technical concepts into practical solutions that drive innovation and sustainability. With a track record of successful projects and a passion for cutting-edge technologies, I am committed to shaping a greener, smarter future.

As a Solution Architect and former CTO in the green technology sector, I specialize in delivering value to customers across the domains of **AI, IoT, and IT security**. My expertise lies in translating complex technical concepts into practical soluti... Show more

Jochen Kerbusch

Jochen Kerbusch

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tba Show more

Sandeep Voona

Sandeep Voona

Visionary & Digital Transformation Expert

Sandeep Voona is a 2025 award-winning Digital Transformation expert recognized as "The Most Influential Personality in Digital Transformation" by CXO Time, with additional honors including the Global Recognition Award for Innovation in Enterprise Software Development and Globee Gold Award for Artificial Intelligence. As Senior Principal Product Manager at ServiceNow, he architected the Zero Copy ERP solution that reduced integration latency by 60% and deployed globally across SAP, Oracle, and Workday platforms.

Sandeep has built his career transforming technical innovation into measurable business outcomes. A Senior Member of IEEE (top 10% globally), he serves on the IEEE-USA AI Policy Committee while continuing his legacy of enterprise innovation. His tenure at SAP saw him migrate hundreds of enterprise customers to cloud platforms while being twice selected for the exclusive SAP Catalyst program. Now at ServiceNow, he continues developing telemetry-driven products that significantly reduce delivery cycles while serving global enterprise clients.

Beyond corporate achievements, Sandeep demonstrates exceptional leadership through mentorship, achieving top 1% performance on topmate.io with 150+ monthly sessions guiding professionals into AI and product management careers. He co-founded Pan-Asians@SAP, organically growing it to 5000+ global members and influencing inclusive recruitment policies. As a startup mentor through SAP.iO, he has guided companies from Pre-Seed to Series A while serving as a judge for Unicorn Events (world's largest startup pitch contest), Globee Awards, and The Stevie Awards.

Visionary & Digital Transformation Expert Sandeep Voona is a 2025 award-winning Digital Transformation expert recognized as "The Most Influential Personality in Digital Transformation" by CXO Time, with additional honors including the Global Recog... Show more

Monika Rajput

Monika Rajput

Monika Rajput is a Senior Technical Consultant at Ahead, where she helps build real-world data and cloud solutions. Over the years, she’s worked with four early-stage startups, shaping products from idea to launch. Alongside her technical work, she’s passionate about helping others grow in tech. She has mentored over 200+ students and actively contributes to the community as a CNCF Ambassador and organiser of CNCF Gurugram.

Monika is also the founder of TMS: The Monika Rajput Stack, a podcast where she shares stories from the world of data, AI, and cloud, featuring people doing meaningful work in tech. She’s currently serving as a Program Committee Member for KubeCon + CloudNativeCon in China, Japan, and India. Her goal is to make technology more open, relatable, and accessible, especially for those who are just getting started.

Monika Rajput is a Senior Technical Consultant at Ahead, where she helps build real-world data and cloud solutions. Over the years, she’s worked with four early-stage startups, shaping products from idea to launch. Alongside her technical work, she’s... Show more

Dan Mazzella

Dan Mazzella

Dan has been building software since before the dot-com days, responsible for the modernization, site reliability and greenfield projects, as well as responsible for hiring software and devops engineers at various stages and skill levels, from junior to architect level. He has built a career at TRIRIGA, IBM, Wipro, and now as the Global Director of Software for Arcadis, a leading design, consultancy, engineering, project and management services across every phase of asset creation and management for projects all around the world.

Dan has been building software since before the dot-com days, responsible for the modernization, site reliability and greenfield projects, as well as responsible for hiring software and devops engineers at various stages and skill levels, from junior... Show more

Mikhail Chumakov

Mikhail Chumakov

Over nineteen years of experience in software development and design.
I have been passionate about cloud technologies for the last nine years.
My journey with the cloud began with Azure. However, about three years later, AWS became my primary cloud provider at work. 
From the beginning, I was impressed by how cloud technologies help engineers in their work and help deliver solutions much faster and easier. 
For the last four years, my interests and work mainly focused on serverless infrastructure, containerized applications, and search. 
Besides that, I am also curious about other cloud providers, like GCP and Azure.

I'm the AWS Community Builder.

Speaker and co-organizer of the "Mambo Jambo Cloud Talks" community meetup in Prague.

Over nineteen years of experience in software development and design. I have been passionate about cloud technologies for the last nine years. My journey with the cloud began with Azure. However, about three years later, AWS became my primary clou... Show more

Ephraim Mwereza

Ephraim Mwereza

Ephraim Mwereza is a technology leader and innovator harnessing the power of software and AI to drive transformative change across Africa.

He builds localized, sustainable digital solutions that address critical challenges in health, education, and inclusivity, ensuring even the most vulnerable communities benefit from the tech revolution.

Combining deep technical expertise with a human-centered, ethical approach, Ephraim seeks collaborations with leading experts to maximize impact and build a brighter, more inclusive future.

Ephraim Mwereza is a technology leader and innovator harnessing the power of software and AI to drive transformative change across Africa. He builds localized, sustainable digital solutions that address critical challenges in health, education, a... Show more

Andrea Saravalle

Andrea Saravalle

A PhD and expert in Applied Economics and Strategic Marketing, Andrea Saravalle combines a solid academic career at three leading Italian universities (Bologna, Brescia, Ancona) with extensive consulting work for national brands. Specializing in market analysis and positioning strategies, he helps organizations navigate technological and structural changes through a deep understanding of stakeholders' real needs. He is a member of the "Industry, Territory, Environment" research group at the University of Bologna. As a speaker, he brings to the stage a vision that combines strategy and sustainability, guiding companies towards growth that is both innovative and profitable.

A PhD and expert in Applied Economics and Strategic Marketing, Andrea Saravalle combines a solid academic career at three leading Italian universities (Bologna, Brescia, Ancona) with extensive consulting work for national brands. Specializing in mark... Show more

Jitendra Gupta

Jitendra Gupta

Jitendra Gupta is 13 years experienced IT professional with expertise in GenAI, information security and cloud computing. As a sought-after speaker, with a proven track record of implementing GenAI & security best practices in cloud environments, Jitendra is dedicated to empowering fellow IT professionals with actionable takeaways to safeguard their applications, data and infrastructure on Google Cloud.

Jitendra Gupta is 13 years experienced IT professional with expertise in GenAI, information security and cloud computing. As a sought-after speaker, with a proven track record of implementing GenAI & security best practices in cloud environments, Jit... Show more

Lene Ludvigsen

Lene Ludvigsen

Lene is a designer with an extra love for systems and order and the nitty gritty. During her over 20 years as a designer, she has used her craft to create engaging, useful, and memorable digital experiences.

Her passion lies in designing solutions that enhances people's lives. Lene has always been interested in system thinking in design (and everything else), and have spent the last decade working with design systems. She likes to deep-dive into things, and thinks it's important to ask questions about things we take for granted. Lene has experience both as a consultant and in-house, and now works as design lead in Enova SF.

Lene is a designer with an extra love for systems and order and the nitty gritty. During her over 20 years as a designer, she has used her craft to create engaging, useful, and memorable digital experiences. Her passion lies in designing solutions... Show more

Kent Inge Fagerland Simonsen

Kent Inge Fagerland Simonsen

Kent Inge has been working with Software Engineering since 2005. In that time, he has contributed to numerous projects and systems. He has also published several academic and a couple of opinion pieces on various topics in Software Engineering. He is currently interested in, and working on, how to make the developer community emphasize the "greenness" in software products more.

Kent Inge has been working with Software Engineering since 2005. In that time, he has contributed to numerous projects and systems. He has also published several academic and a couple of opinion pieces on various topics in Software Engineering. He is... Show more

Elaine He

Elaine He

Master of Business (Global Management & Marketing) (Honours)
Master of Applied Computing

With over six years of experience in cloud services, enterprise integration, and automation, I specialise in transforming ambiguous business challenges into practical, scalable solutions. My work sits at the intersection of technology and strategy, focusing on how AI, product development, and digital systems can reshape workflows and enhance decision-making.

I have a proven track record in designing seamless connections between complex systems—whether integrating platforms, redesigning processes, or improving the way information flows across an organisation. My approach blends deep technical understanding in Oracle technologies and cloud services with strong business insight, ensuring that the solutions we build are not only functional but genuinely meaningful for the people who rely on them.

I’m deeply guided by the belief that impactful technology should be quiet, intentional, and human-centred. Through writing and speaking, I explore how AI and modern product thinking are reshaping digital experiences and the future of work.

✍️ Substack: https://elaine1233blog.substack.com

🔗 Youtube: https://www.youtube.com/@elainehe-thinks

Master of Business (Global Management & Marketing) (Honours) Master of Applied Computing With over six years of experience in cloud services, enterprise integration, and automation, I specialise in transforming ambiguous business challenges into... Show more

Marco González

Marco González

Senior Software Engineer at Red Hat with 13+ years of global experience in 3G, 4G, and 5G network integration. A US patent creator and Telco Automation expert, Marco is an active CNCF Program Committee member and speaker at KubeCon, Kubedays, and CNCF events. He is a contributor to open-source projects including Open5GCore, Kepler, and kube-compare, bridging the gap between Telecommunications and Kubernetes.

Senior Software Engineer at Red Hat with 13+ years of global experience in 3G, 4G, and 5G network integration. A US patent creator and Telco Automation expert, Marco is an active CNCF Program Committee member and speaker at KubeCon, Kubedays, and CNC... Show more

Jan Schneider

Jan Schneider

Jan is delivering human-centered change for 5+ years with measurable business value in MedTech, Automotive, and Energy sectors. Expert in Agile, Design Thinking, SAFe, and Atlassian tools, guiding 10+ teams to more effective delivery and higher engagement while developing innovative products for a variety of markets and businesses with teams and organizations worldwide.

Jan is delivering human-centered change for 5+ years with measurable business value in MedTech, Automotive, and Energy sectors. Expert in Agile, Design Thinking, SAFe, and Atlassian tools, guiding 10+ teams to more effective delivery and higher engag... Show more

Muhammad Shahmeer

Muhammad Shahmeer

Shahmeer Amir is a world-renowned Ethical Hacker and the 3rd most accomplished bug hunter who has helped over 400 Fortune companies, including Facebook, Microsoft, Yahoo, and Twitter, resolve critical security issues in their systems. He has founded multiple entrepreneurial ventures in the field of Cyber Security, and currently leads three startups in four countries.

As the CEO of Younite, Shahmeer's premier company is working on next-generation audio-video communication technologies. He is also the CEO of Veiliux, Asia's first mainstream Cyber Security startup present in the Asia Pacific, UAE, and the UK. Authiun, another startup, is a complete passwordless authentication solution for the 21st century.

Shahmeer is the Cyber Security Advisor to the Ministry of Finance Government of Pakistan, involved in multiple projects regarding Deep Sea Tracking, Digital Transformation of Legislation, and Digitization of Pakistani Cultural Content. He is also a member of Forbes Technology Council.

As an Engineer and a Cyber Security professional with relevant certifications from renowned organizations like EC-Council, Mile2, SANS, etc., Shahmeer is currently looking at the Blockchain technology for his doctorate. He has authored three books, including Bug Bounty Hunting Essentials, and a dozen research papers.

Shahmeer is a highly sought-after keynote speaker on Cyber Security, Blockchain, and other technologies, having been invited to over 80 conferences globally. including Blackhat, GiSec, FIC, AEC Alberta, Hackfest and many more. He has also been accepted at multiple prestigious academic institutions in their entrepreneurship programs, including Stanford. As a CTO of companies, Shahmeer has learned to code in 25 languages and read code in 35, making him an expert in multiple technologies.

Shahmeer Amir is a world-renowned Ethical Hacker and the 3rd most accomplished bug hunter who has helped over 400 Fortune companies, including Facebook, Microsoft, Yahoo, and Twitter, resolve critical security issues in their systems. He has founded ... Show more

Ak B

Ak B

In a relentless pursuit of knowledge and awesome experiences. Working with Mobile apps for 9 years, baking well with start(ups(and downs)), and have been part of awesome products and teams. mostly Android.
Now working on reusable components in KMM and UI libraries in Jetpack compose.

In a relentless pursuit of knowledge and awesome experiences. Working with Mobile apps for 9 years, baking well with start(ups(and downs)), and have been part of awesome products and teams. mostly Android. Now working on reusable components in KMM a... Show more

Bhargav Shetgaonkar

Bhargav Shetgaonkar

AI Scientist driving scalable retail modeling, causal inference, and supply chain decisions for Target's growing digital business. Previously, he was a Graduate student in AI at Duke with research stints at the Center for Advanced Hindsight and IBM Labs for their open source and pro bono initiatives.

AI Scientist driving scalable retail modeling, causal inference, and supply chain decisions for Target's growing digital business. Previously, he was a Graduate student in AI at Duke with research stints at the Center for Advanced Hindsight and IBM L... Show more

Peter Örneholm

Peter Örneholm

Peter Örneholm is the CTO at Budi Auktioner, dedicated to helping companies reduce waste and embrace reuse through smart digital tools. With over 15 years of experience in Microsoft-related technologies, he leverages the power of cloud solutions like Azure to drive innovation and sustainability. Peter's mission is to create impactful solutions that enable businesses to adopt more circular and sustainable practices.

Peter Örneholm is the CTO at Budi Auktioner, dedicated to helping companies reduce waste and embrace reuse through smart digital tools. With over 15 years of experience in Microsoft-related technologies, he leverages the power of cloud solutions like... Show more

Mark Heckler

Mark Heckler

Mark Heckler, MBA is the Senior Director of Field Engineering at Moderne.
He has worked with key players in numerous industries and organizations to develop, deliver, and maintain critical capabilities securely, on time, and on budget. Mark is an open source contributor, author of Spring Boot: Up and Running (https://bit.ly/springbootbook), and a licensed, instrument-rated pilot.

Mark Heckler, MBA is the Senior Director of Field Engineering at Moderne. He has worked with key players in numerous industries and organizations to develop, deliver, and maintain critical capabilities securely, on time, and on budget. Mark is an o... Show more

Taylor Troesh

Taylor Troesh

Taylor tinkers with writing, learning, time, design, software, ideas, humor, and entrepreneurship.

Taylor tinkers with writing, learning, time, design, software, ideas, humor, and entrepreneurship. Show more

Stuart Clark

Stuart Clark

Stuart is a Senior Developer Advocate | DevOps Pioneer | TEDx Speaker | International Keynote Speaker | Technical Author | DevNet Expert #2022005

Stuart is a sought-after speaker, TEDx presenter, and champion for sustainable software. He's passionate about the impact of software and AI on the climate and empowers developers to build a more sustainable future. As a leading expert in programmability and DevOps, he frequently graces industry stages worldwide, sharing his knowledge and inspiring others. In his previous role as a network engineer, he became obsessed with network automation and became a developer advocate for network automation. He contributed to the Cisco DevNet exams and was part of one of the SME teams which created, designed, and built the Cisco Certified DevNet Expert. He lives in Lincoln, England, with his wife, Natalie, and their son, Maddox. He plays guitar and rocks an impressive two-foot beard while drinking coffee. You can find him on social media @bigevilbeard

Stuart is a Senior Developer Advocate | DevOps Pioneer | TEDx Speaker | International Keynote Speaker | Technical Author | DevNet Expert #2022005 Stuart is a sought-after speaker, TEDx presenter, and champion for sustainable software. He's passion... Show more

Josefin Hahn

Josefin Hahn

Josefin Hahn is a certified nature mental trainer with professional roots as a lawyer in the field of renewable energies. From this time, she knows exactly what mental load, high pressure and complex decisions mean. Today, she combines nature awareness, mental self-management and mindfulness to help people achieve greater inner peace, strength and relaxed thinking – in a working world that is often fast-paced and demanding. She also works as a coach and speaker.

Josefin Hahn is a certified nature mental trainer with professional roots as a lawyer in the field of renewable energies. From this time, she knows exactly what mental load, high pressure and complex decisions mean. Today, she combines nature awarene... Show more

Luis Zuñiga

Luis Zuñiga

Luis Zuñiga is a Cloud Architect specialized in the convergence of Autonomous Automation, Applied Intelligence, and Proactive Defense. With an expert focus on AWS and GCP production environments (PRD), Luis designs high-level resilient architectures that prioritize security and scalability at their core.

His expertise lies in automating complex security strategies through Infrastructure as Code (IaC), utilizing Terraform and YAML to build governed, self-healing cloud ecosystems. Currently, Luis is pioneering the implementation of Generative AI within production workflows, transforming how organizations detect threats and optimize operations through intelligent systems.

An active member of the global Dev community, Luis is an AWS Community Builder and a prolific technical writer. He is dedicated to bridging the gap between sophisticated security paradigms and automated execution, delivering strategic roadmaps that help teams transition to a state of continuous, AI-driven resilience.

Luis Zuñiga is a Cloud Architect specialized in the convergence of Autonomous Automation, Applied Intelligence, and Proactive Defense. With an expert focus on AWS and GCP production environments (PRD), Luis designs high-level resilient architectures ... Show more

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