Ex-first dev team of Canva, I've worked at Elastic, and now focused on founding in sustainability in IT. With Rebase.green we focus on reducing energy waste in software industry. Based in Nantes, France.

Ex-first dev team of Canva, I've worked at Elastic, and now focused on founding in sustainability in IT. With Rebase.green we focus on reducing energy waste in software industry. Based in Nantes, France. Show more

I’m a strategic consultant, learning designer, and gamification expert with over 20 years of experience helping organisations drive social and environmental impact through experiential learning. I've had the privilege to work with over 40 organisations and train more than 2,000 individuals across three continents, creating transformative learning experiences that build 21st-century skills.

My work bridges gamification with sustainability, equipping purpose-driven organisations to achieve measurable impact through playful and experiential approaches. I’m passionate about fostering a world of equal rights and opportunities where diverse, active citizens work towards an inclusive, innovative, and sustainable future.

If you’re a purpose-driven organisation, an educator, or a changemaker seeking to amplify your impact and cultivate future-ready skills, let’s explore how we can make a difference together. I’m ready to collaborate and bring lasting change. Let’s change the world together!

I’m a strategic consultant, learning designer, and gamification expert with over 20 years of experience helping organisations drive social and environmental impact through experiential learning. I've had the privilege to work with over 40 organisatio... Show more

As a Green Software Advocate and Tech Sustainability Consultant, my mission is helping small companies and professionals build more sustainable, low-carbon digital solutions. Since discovering technology's environmental impact in 2023, I've become a recognized speaker at major tech conferences and co-founded Green Software Italia community. I believe in responsible technology that creates positive impact for both businesses and the environment.

As a Green Software Advocate and Tech Sustainability Consultant, my mission is helping small companies and professionals build more sustainable, low-carbon digital solutions. Since discovering technology's environmental impact in 2023, I've become a ... Show more

Ines Akrap is a Frontend Software Engineer passionate about optimizing websites to be fast, sustainable, and provide the best user experience for every user. She works in Storyblok as Solutions Engineer. She enjoys sharing her knowledge with others through talks, podcasts, workshops, and courses. Her current biggest project is teaching one little human risk management and words.

Ines Akrap is a Frontend Software Engineer passionate about optimizing websites to be fast, sustainable, and provide the best user experience for every user. She works in Storyblok as Solutions Engineer. She enjoys sharing her knowledge with others t... Show more

Senior digital product and transformation specialist with eight years’ experience spanning SaaS, consulting, not-for-profit, and complex solutions in the mining industry. I combine a strong foundation of Entrepreneurship, product design and content strategy with hands-on delivery of digital solutions since 2020. In recent years I’ve been in cross-functional teams developing IoT-enabled products, software integrations, and connected data systems that drive operational efficiency and environmental impact. My experience is building digital ecosystems — from smart devices, apps, websites, integration with and data lakes, machine learning and simulation — that connect people, assets, and insights for better decisions. My passion is on driving that positive impact at the industrial level for climate change.

Senior digital product and transformation specialist with eight years’ experience spanning SaaS, consulting, not-for-profit, and complex solutions in the mining industry. I combine a strong foundation of Entrepreneurship, product design and content s... Show more

LaSheita Sayer - Founder, Executive Director, Women Who Charge

Recognizing the need for an inclusive space for women and a focus on workforce development within the electric transportation industry, LaSheita Sayer founded Women Who Charge. As its Executive Director, she leverages her extensive EV sector experience to promote and increase the presence of women in leadership roles, actively contributing to the training and growth of the future EV workforce.

LaSheita is a passionate advocate for EV expansion and greenhouse gas reduction. Her commitment to sustainability and talent development is evident through her active involvement in various organizations. She is a valuable member of the Denver Electric Vehicle Council and serves on the transportation subcommittee of the Denver Sustainability Advisory Committee, contributing to sustainable transportation solutions and the skilled workforce needed to implement them.

Beyond Denver, LaSheita has been an active member of the Colorado Electric Vehicle Coalition since 2020. Her work on the Equity, Policy, and EV Battery Recycling committees for the Colorado Energy Office showcases her dedication to creating a more equitable, sustainable, and environmentally-friendly future for all, underpinned by a well-trained and diverse workforce. LaSheita is a trailblazer, inspiring women to embrace their potential in electric mobility and fostering the next generation of industry leaders.

LaSheita Sayer - Founder, Executive Director, Women Who Charge Recognizing the need for an inclusive space for women and a focus on workforce development within the electric transportation industry, LaSheita Sayer founded Women Who Charge. As its ... Show more

Rohit Naidu S. is a globally recognized business leader, sustainability strategist, and CEO of IFortis Worldwide—a pioneering firm at the forefront of sustainability, tech solutions, and corporate innovation. With a career spanning multiple sectors including technology, staffing, corporate training, and environmental sustainability, he has built a reputation for driving large-scale transformation while aligning profitability with purpose.

Named India’s Impactful CEO 2024 by The Economic Times, Rohit is widely known for his leadership in integrating renewable energy, sustainable business practices, and social impact into core corporate strategy. Through initiatives like the #MakingWomenSelfReliant program and Mission Sustainable India, he has empowered over 100,000 women and youth globally, championing inclusive entrepreneurship and workforce development.

As a trusted advisor to organizations across the U.S., Asia-Pacific, and India, Rohit also serves on the boards of several companies, including GIOSTAR USA, Instape, and AAVTR ASIA. A sought-after international speaker and G20 delegate, he brings powerful insights on the future of work, climate action, and ethical leadership—helping organizations and individuals alike become drivers of sustainable, scalable change.

Rohit Naidu S. is a globally recognized business leader, sustainability strategist, and CEO of IFortis Worldwide—a pioneering firm at the forefront of sustainability, tech solutions, and corporate innovation. With a career spanning multiple sectors i... Show more

Principal Consulting Manager at Zühlke, helping organizations navigate the complexity of product development for cyber-physical systems and the application of new technologies by bridging the gap between high-level strategy and execution/development by applying systems-approach.

With a background in Industrial Engineering (BSc), Product Management for Technology Products (MSc) and PhD candidate in Systems Thinking, Réka made it her mission to transform ambitious, but too high-level ideas into systems that truly create value. Her work includes industries as diverse as industrial robotics, consumer products, automotive, and energy—proving that systems thinking in product development is not just a tool but a universal language for tackling complexity. She introduces system approach already on the business level, which seamlessly can be translated to systems engineering.

At her core, she is passionate about making systems thinking accessible, practical, and downright exciting. She is here to challenge the status quo, inspire new ways of thinking, and show how embracing systems can lead to groundbreaking innovation

Principal Consulting Manager at Zühlke, helping organizations navigate the complexity of product development for cyber-physical systems and the application of new technologies by bridging the gap between high-level strategy and execution/development ... Show more

Distinguished Structural Dynamics and Battery Durability Expert with extensive experience in enhancing the safety, reliability, and sustainability of energy storage systems like Oil (Diesel) and Gas Gensets, Battery Storage System applications like direct current fast chargers (DCFC), and motive power applications. Specializing in vibration and fatigue validation, thermal propagation analysis, and safety and environmental durability assessments, providing actionable insights to ensure robust and efficient energy solutions. With expertise in structural dynamics validation and fatigue analysis bridges the gap between simulation accuracy and real-world performance to deliver durable and eco-friendly products.

Distinguished Structural Dynamics and Battery Durability Expert with extensive experience in enhancing the safety, reliability, and sustainability of energy storage systems like Oil (Diesel) and Gas Gensets, Battery Storage System applications like d... Show more

Michael Mueller is a widely recognised expert in cloud technologies, artificial intelligence, transformation, and sustainable software, with a career spanning over two decades—from technological innovation to senior management roles. As a former CNCF Ambassador and the current Co-Chair of the Green Software Foundation’s Policy Working Group, he has significantly contributed to advancing the cloud, AI, and sustainable IT industries. Michael shares his knowledge as a lecturer at the Lucerne University of Applied Sciences and Arts and as a speaker at various industry conferences.

Michael Mueller is a widely recognised expert in cloud technologies, artificial intelligence, transformation, and sustainable software, with a career spanning over two decades—from technological innovation to senior management roles. As a former CNCF... Show more

crafting sustainable, user-centered digital experiences

crafting sustainable, user-centered digital experiences Show more

Katongole Adam is a Civil Engineering student at Mbarara University of Science and Technology (MUST), Uganda, and an emerging AI innovator passionate about building technologies that give African communities a voice in the digital age. Beyond his engineering studies, Adam is leading pioneering work in low-resource speech technologies, currently developing a Luganda text-to-speech (TTS) system designed to produce natural, intelligible voices for one of Uganda’s most widely spoken languages.

He is the President of the Mbarara University Engineering Society (MUES), a Mastercard Foundation Fellow, and a finalist at the IEEE Africa Entrepreneurship Summit, where he has pitched projects ranging from AgriTech solutions to AI-powered EdTech platforms. His work bridges technical innovation and social impact, with a strong focus on how AI can empower local languages, education, and entrepreneurship in Africa

Katongole Adam is a Civil Engineering student at Mbarara University of Science and Technology (MUST), Uganda, and an emerging AI innovator passionate about building technologies that give African communities a voice in the digital age. Beyond his eng... Show more

Brittany Cox, MA, RDH, is a sustainable systems strategist and emerging policy architect, guiding healthcare into a planet-first future. With a Master’s in Oral Health Promotion and a postgraduate certification in leadership and coaching, Brittany bridges clinical expertise with environmental innovation. She consults with dental practices, manufacturers, and institutions to design sustainable systems that enhance patient care, reduce waste, and improve operational efficiency.

Currently pursuing a legal education focused on environmental and health law, Brittany is expanding her mission to influence policy and reimagine the frameworks that govern healthcare. Known for her ability to translate complex challenges into practical strategies, she blends evidence-based insight with deeply ethical leadership. Through speaking, content creation, and consulting, Brittany equips industry leaders and organizations to align their operations with sustainability, without sacrificing excellence. Her work empowers practices and systems to do better by their people, their patients, and the planet.

Brittany Cox, MA, RDH, is a sustainable systems strategist and emerging policy architect, guiding healthcare into a planet-first future. With a Master’s in Oral Health Promotion and a postgraduate certification in leadership and coaching, Brittany br... Show more

Leena Joshi is an award-winning social entrepreneur, climate advocate and author. She is the founder and executive director of Climate Conservancy, an international nonprofit, with 9000 volunteers in 60+ countries. She has sat on boards and advisory councils for multifarious companies. She's the CEO and Chair of the Board at EcoVita.

Leena's work has been featured by international media outlets and organizations such as World Bank Group, United Nations, Climate Reality Project, Her Campus Media, Feminist, U.S. Department of State and Lady Gaga's Born This Way Foundation.

As a Youth Stocktake Researcher, Leena co-authored the UNFCCC Youth Stocktake Report, a pivotal document that is reshaping youth engagement in global climate governance. She currently serves as a Research Advisor to Imperial College London, where her work on climate anxiety and ecological grief is trailblazing new global conversations around the emotional and psychological costs of climate breakdown.

Leena is a prolific public speaker and has spoken at universities across the world including Harvard, Oxford, Sciences Po and Cambridge. She's a TEDx Speaker and has also spoken at high-level global conferences. She has authored books including 'The Climate Awakening' and 'Ethereal'.

She is a conservation photographer, environmental artist, and climate poet, intersecting art and climate justice through climate artivism for our blue planet.

Leena Joshi is an award-winning social entrepreneur, climate advocate and author. She is the founder and executive director of Climate Conservancy, an international nonprofit, with 9000 volunteers in 60+ countries. She has sat on boards and advisory ... Show more

Digital Strategy & Sustainability Manager | Product Management | UX Advocate | Sustainable Web

Digital Strategy & Sustainability Manager | Product Management | UX Advocate | Sustainable Web Show more

20+years of database and DataWarehouse development

20+years of database and DataWarehouse development Show more

Saravanan is an Architect working at Rabobank, Netherlands and one of the leads of the Growing Greener (Sustainability) community in the bank.

He has more than 22 years of experience in diverse IT and business roles with different banks across the world.

His passion is in Architecture, IT sustainability and Green Software and how we can generate more interest among the IT community in sustainable software.

Saravanan is an Architect working at Rabobank, Netherlands and one of the leads of the Growing Greener (Sustainability) community in the bank. He has more than 22 years of experience in diverse IT and business roles with different banks across th... Show more

Neeraj is the co-founder of Vivid Climate, a climate management and accounting platform. Neeraj is a polyglot. Over the years, he has worked on a variety of full-stack software and data-science applications, as well as computational arts, and likes the challenge of creating new tools and applications, and is an active speaker with talks and tutorials presented at multiple conferences.

Neeraj is the co-founder of Vivid Climate, a climate management and accounting platform. Neeraj is a polyglot. Over the years, he has worked on a variety of full-stack software and data-science applications, as well as computational arts, and likes t... Show more

Pini Reznik is a seasoned technology leader with extensive experience in the software industry. He is the CEO and Co-Founder of re:cinq, a pioneering Green Software Services business that empowers organisations to reduce their carbon footprint through innovative software solutions.

Pini Reznik is a seasoned technology leader with extensive experience in the software industry. He is the CEO and Co-Founder of re:cinq, a pioneering Green Software Services business that empowers organisations to reduce their carbon footprint throug... Show more

I'm a Product Owner of a Cloud Engineering & Enablement team at a Governmental Software company called Wigo4it, which builds Social Security software. I was part of the digital transformation Wigo4it made from a old-fashioned traditional company to a fully focused Cloud and DevOps organization.

With my enthusiasm and creativity, I like to help organizations gain new insights to become more Cloud and DevOps-oriented. I'm fascinated by the fact that people have a fixed mindset and I always try to inspire others in a unique way to be more successful.

I'm a frequent speaker at various conferences. Last year I delivered sessions at events like Techorama, Microsoft Belgium Government Day, International Product owner Day, Azure Meet-ups, and many more. Microsoft often asks me to give customer case presentations about our transformation.

Lately the greening of IT has gained more of my interest. A topic that seems to not be considered while we're all building new software and services. It's time for the World to add the greening of IT to our digital transformations as well.

You can always contact me to talk about subjects like: DevOps, Cloud Computing, Sustainable IT, and Growth Mindset.

I'm a Product Owner of a Cloud Engineering & Enablement team at a Governmental Software company called Wigo4it, which builds Social Security software. I was part of the digital transformation Wigo4it made from a old-fashioned traditional company to a... Show more

Cordobés. Diseñador en lo profesional y en la vida. Tengo más de 10 años como diseñador, cerca de 6 años como UX y Product Designer. Hace más de 3 años que lidero el área de Product Design, y actualmente estoy a cargo de la vertical de "Product Impact" en Open Earth Foundation, una non-profit internacional que colabora con organizaciones como la ONU, donde nos dedicamos a construir tecnología open-source para que más ciudades y países puedan reducir y hacer frente al impacto del cambio climático.
Fundé Rediseñar: un blog y comunidad abierta que explora la intersección entre diseño, tecnología y ambiente, desde una perspectiva ética y humanista. Subimos contenido y organizamos espacios para que más personas diseñadoras conozcan cómo generar un impacto positivo a través del diseño.
Lidero el capítulo local en Córdoba de la comunidad de The Interaction Design Foundation. Una de las organizaciones de e-learning sobre Diseño UX más grandes a nivel mundial.

Cordobés. Diseñador en lo profesional y en la vida. Tengo más de 10 años como diseñador, cerca de 6 años como UX y Product Designer. Hace más de 3 años que lidero el área de Product Design, y actualmente estoy a cargo de la vertical de "Product Impac... Show more

Miguel is a serial entrepreneur, mentor, and board director. He is the founder of DataDragon, building dynamic resilient local networks for climate adaptation, innovation, and the Green Transition across Ibero América and Australia. He was the Co-founder and CEO of Euler’s Bridge a platform company bridging communities together with actionable graph insight. He founded Tin Alley beta, the award winning, premier tech internship program in Australia which placed top Uni tech talent in high-growth companies. He holds a PhD in network science from the University of Melbourne.

Miguel is a serial entrepreneur, mentor, and board director. He is the founder of DataDragon, building dynamic resilient local networks for climate adaptation, innovation, and the Green Transition across Ibero América and Australia. He was the Co-fou... Show more

Beto has been writing open-source software for more than 2 decades, with open-source serving as the unifying theme across their diverse career. This includes their work as a climate scientist with a PhD in oceanography running global simulations for the IPCC, as an instructor and speaker at Facebook/Meta passionate about data tools and best practices, as a software engineer working daily on Apache Superset, and as a musician using open hardware and open-source plugins to compose and produce their songs.

The tools and libraries that Beto has created or worked on are used daily by thousands of companies and countless users, focusing on making data access seamless and switching the spotlight to the user experience instead. Their first big project was Pydap, a server for climate data developed during the Google Summer of Code in 2005. Pydap was used by the IPCC to distribute their simulations when they won their 2007 Nobel Prize, and also by the Danish Navy when removing chemical weapons from Syria.

Since 2017, Beto has been working daily on Apache Superset, a modern and modular business intelligence web application that is the number 1 Apache project in terms of GitHub stars. This work has led to the creation of an ecosystem of products: DataJunction, a semantic layer that has been adopted by data teams at Netflix; Shillelagh, a Python library that makes any kind of data easily queryable via SQL; and Cantrip, a magical semantic layer that lives in the database itself, requiring no additional resources. All of these projects focus on empowering users to answer their questions in an effortless way.

Additionally, Beto is also a prolific musician, having written over 500 songs in the past decade. They are an avid participant in the February Writing Album Month challenge, which has the goal of composing 14 new songs in 28 days, and is also part of both the small development team and moderation team. Their songs are written using an open-source digital audio workstation (DAW) with open-source plugins, and all the hardware they use is also based on open-source code.

Beto has been writing open-source software for more than 2 decades, with open-source serving as the unifying theme across their diverse career. This includes their work as a climate scientist with a PhD in oceanography running global simulations for ... Show more

Rashi leads AI Engineering at GoodLeap, a leading FinTech startup revolutionizing sustainable energy financing. She orchestrates cross-functional teams across the globe, driving enterprise-wide AI transformation initiatives that optimize everything from customer engagement to loan processing and servicing.

Combining strategic vision with deep technical expertise, Rashi has pioneered AI-driven automation solutions, sophisticated risk assessment systems, and intelligent decision-making platforms that deliver tangible business outcomes through Generative AI and agentic AI platforms.

Before GoodLeap, Rashi led engineering teams at Yahoo, where she converted early challenges into notable successes, significantly expanding their advertising business. Her active involvement in engineering and leadership communities enriches her approach, seamlessly integrating technical innovation with strategic business transformation. Beyond her professional pursuits, Rashi is an enthusiastic world traveler who has explored over 40 countries, bringing valuable global perspectives to her leadership role.

Rashi leads AI Engineering at GoodLeap, a leading FinTech startup revolutionizing sustainable energy financing. She orchestrates cross-functional teams across the globe, driving enterprise-wide AI transformation initiatives that optimize everything f... Show more

Claire Kemp is a passionate product manager with a background in cleantech and a focus on solving meaningful problems through technology. She was part of the team behind OVO's Charge Anytime, a smart-charging solution for electric vehicles, and played a key role in its journey from concept to scale in a fast-paced 18-month timeline. Claire enjoys the challenges of working across industries, collaborating with diverse stakeholders, and learning through the ups and downs of building products in emerging markets. She believes in the power of agile practices to tackle complex challenges like climate change and is excited to share lessons from her experiences.

Claire Kemp is a passionate product manager with a background in cleantech and a focus on solving meaningful problems through technology. She was part of the team behind OVO's Charge Anytime, a smart-charging solution for electric vehicles, and playe... Show more

Justice is a Data, Programs and Operations expert interested in sustainability and cleantech. He currently works as the Community Growth and Data Lead at Young Collective.
He is a current Global Ambassador for UNLEASH, a trained Climate Reality Leader, and a Net Zero Emission Data Tracker with the Net Zero Tracker. Justice is Microsoft Certified in M365, Azure, and Power Platforms. Justice is a former Growth and Operations Manager at Trashcoin UG, a German/Nigerian cleantech startup focused on digitizing waste collection in Africa.

Justice is a Data, Programs and Operations expert interested in sustainability and cleantech. He currently works as the Community Growth and Data Lead at Young Collective. He is a current Global Ambassador for UNLEASH, a trained Climate Reality Lea... Show more

Adriana Eileen Paz Rivas es Ingeniera Electromecánica, educadora STEAM y violinista certificada en el método Suzuki, con experiencia pedagógica desde 2018. Es fundadora y CEO de una escuela que fusiona arte, ciencia y tecnología, promoviendo el aprendizaje creativo y sostenible desde la infancia.

Se especializa en programación creativa con herramientas como Sonic Pi, acercando a niños y niñas al mundo de la tecnología a través de la música. Es creadora de contenido educativo, enfocada en inspirar a personas multipotenciales a desarrollar su marca personal y a emprendedores a crear contenido con impacto usando herramientas de IA y estrategias accesibles. Participa activamente como en eventos tecnológicos y hackatones, incluyendo el NASA Space Apps Challenge, Build with AI de Google y Women Game Jam Bolivia, compartiendo su experiencia en creación de contenido, educación y tecnología. Además, colabora generando contenido para comunidades como GDG La Paz y Women Techmakers, enfocándose en el impulso de la participación femenina en tecnología.

Actualmente, continúa su formación profesional en Buenos Aires, profundizando en áreas como energías renovables, automatización y diseño UX/UI, manteniendo siempre una visión creativa, inclusiva y sostenible en cada uno de sus proyectos.

Adriana Eileen Paz Rivas es Ingeniera Electromecánica, educadora STEAM y violinista certificada en el método Suzuki, con experiencia pedagógica desde 2018. Es fundadora y CEO de una escuela que fusiona arte, ciencia y tecnología, promoviendo el apren... Show more

Over the past ten years, Allie has built and run businesses in various industries including audio engineering, wellness tech, software development and user experience design, and accelerator programming. She has worked closely with dozens of entrepreneurs to build their climate and social impact organizations through coaching, fractional leadership roles, and her original entrepreneurship curriculum. Her clients include impact organizations like CrowdSolve, CU Boulder, Glazier Clinics, Conscious Capitalism, and the Downtown Denver Partnership.

Outside of work, Allie is passionate about her work supporting and mentoring youth, nonprofits, and impact entrepreneurs in partnership with capacity-building economic development organizations including SVP Denver, Rocky Mountain Microfinance Institute, Good Business Colorado, and SEA Change. She has been instrumental in cultivating thriving and inclusive entrepreneurial ecosystems in Denver, Reno, and Greeley, CO. Allie is an experienced audio engineer, musical composer, UX/UI designer, yoga teacher, no-code developer, workshop facilitator, design thinking expert, and entreprenerd.

She currently designs curriculum for hackathons and pitch competitions through her company, Meep, and works with the City of Greeley and nationally ranked venture capital firm gener8tor to run the gBETA Greeley AgTech pre-accelerator program.

Over the past ten years, Allie has built and run businesses in various industries including audio engineering, wellness tech, software development and user experience design, and accelerator programming. She has worked closely with dozens of entrepre... Show more

Ankita is currently part of the Founders' Office at Mavarick AI, a climate-tech startup based in the EU. The company leverages AI to help manufacturing companies address Scope 3 emissions and drive sustainable impact.

Previously, Ankita worked at Invact, an ed-tech startup focused on upskilling unemployed graduates from Tier 2+ cities in India. At Invact, she was part of the Founders' Office, managing a wide range of B2C initiatives, including strategy, marketing, product development, and daily operations.

Now working in the B2B sector, Ankita brings her experience from both B2C and B2B contexts to her role at Mavarick AI. As a generalist, she supports initiatives across strategy, product development, and daily operations.

Ankita is currently part of the Founders' Office at Mavarick AI, a climate-tech startup based in the EU. The company leverages AI to help manufacturing companies address Scope 3 emissions and drive sustainable impact. Previously, Ankita worked at ... Show more

Mr. G is an ai and greentech startup founder, and business coach for startups for the New Zealand Government, United Nations Development Programme in Cambodia and for the Social Tides programme for ai and impact startups across the EU.

His sustainable business approach has won him the Ministry of Science, Technology and Innovation's Green Business Awards and helped push the sustainable business agenda for organizations such as the United Nations and Oxfam to the Royal Government of Cambodia.

He has a strong belief that empathetic dialogue and design are key life skills to both personal and professional success, and is currently on a mission to solve real world issues through empathy, entrepreneurship and principled leadership.

Mr. G is an ai and greentech startup founder, and business coach for startups for the New Zealand Government, United Nations Development Programme in Cambodia and for the Social Tides programme for ai and impact startups across the EU. His sustai... Show more