Environment & Cleantech

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

Mugisa Brian (Cephas)

Mugisa Brian (Cephas)

Hi, my name is Mugisa Brian, but you can call me Cephas. I'm a software engineer with experience in cross-platform app development, and I'm also passionate about graphics and UX design. I love using my skills to create experiences that make people's lives better. Am glad you checked me out here!

Hi, my name is Mugisa Brian, but you can call me Cephas. I'm a software engineer with experience in cross-platform app development, and I'm also passionate about graphics and UX design. I love using my skills to create experiences that make people's ... Show more

Daniela Jović

Daniela Jović

Danielina strast za svemirom snage nuklearnog reaktora najbolje opisuje njenu motivaciju za pokretanjem projekta CroCube. Direktorica je prodaje i marketinga tvrtke Spacemanic te živi i diše svemir u svemu što radi.
Teleskopi, amaterski radio, rakete ni sateliti joj nisu strani, a glavna joj je misija popularizirati znanost, stvoriti prilike za mlade te pomoći Hrvatskoj u stjecanju iskustva u svemirskoj industriji. Daniela je radila na lansiranju već nekoliko satelita – VZLUSAT-2, BDSat-1, BDSat-2, Planetum-1, Veronika, a kao mozak i srce ove operacije ima veliku želju i Hrvatsku približiti zvijezdama.

Danielina strast za svemirom snage nuklearnog reaktora najbolje opisuje njenu motivaciju za pokretanjem projekta CroCube. Direktorica je prodaje i marketinga tvrtke Spacemanic te živi i diše svemir u svemu što radi. Teleskopi, amaterski radio, raket... Show more

Francesco Fullone

Francesco Fullone

I'm Francesco Fullone, a business designer, consultant, and mentor and investor in technology companies focusing on sustainability or social impact.

I help companies (in any stage) to better define their business propositions to create options to validate them, and I advise them to organize themselves better to reach their goals.

I founded, and I contribute to Apropos, a company that helps communities, companies, and local groups organize events and workshops. If you attended an international conference about web technologies in Italy, you met me as a speaker, organizer, or attendee.

I founded companies such as Digitiamo to create NLP and AI-related products, Carma, to work on the next food technologies. In the past, Ideato, where I contributed to its growth for more than ten years, creating an innovative and quality reference for the development agencies in Italy.

I'm the president of the GrUSP, a no-profit association that encourages best practices in web development since 2002.

I'm Francesco Fullone, a business designer, consultant, and mentor and investor in technology companies focusing on sustainability or social impact. I help companies (in any stage) to better define their business propositions to create options to ... 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

Hendrik Lösch

Hendrik Lösch

Hendrik Lösch is a management consultant and architect at ZEISS Digital Innovation. The focus of his work is on the development and evaluation of software, based on Microsoft technologies. He also enjoys writing and talking about his work as well as his enthusiasm for clean code, software evolution and test automation in its various forms.

Hendrik Lösch is a management consultant and architect at ZEISS Digital Innovation. The focus of his work is on the development and evaluation of software, based on Microsoft technologies. He also enjoys writing and talking about his work as well as ... Show more

Srushti Raybhoge

Srushti Raybhoge

Fullstack enthusiast, who loves to learn new tech and trends. I am Linkedin Top Voice in Software Development. I am an active speaker and eager to share my knowledge with the world. I love to read, dance and travel in my free time.

Fullstack enthusiast, who loves to learn new tech and trends. I am Linkedin Top Voice in Software Development. I am an active speaker and eager to share my knowledge with the world. I love to read, dance and travel in my free time. Show more

Ashutosh Bhakare

Ashutosh Bhakare

Passionate about opensource fields, active fedora contributor, written few article for fedora and Red Hat , Active Docker community leader, Trying to promote Opensource by arranging AWS / Google Events as I am AWS UG , GDG UG and AWS CB. In Dec 2022 GDG Devfest we had taken a session for around 550+ attendees. Currently delivering training for Kubernertes / Docker and GKE

Passionate about opensource fields, active fedora contributor, written few article for fedora and Red Hat , Active Docker community leader, Trying to promote Opensource by arranging AWS / Google Events as I am AWS UG , GDG UG and AWS CB. In Dec 2022 ... Show more

Marcus Bointon

Marcus Bointon

When not working on clubzero.co, smartmessages.net, supporting 1CRM at syniah.com, writing & pentesting for Radically Open Security, or acting as a DPO, I'm the maintainer of PHPMailer, a top-10 PHP project on GitHub, and probably the world's most popular email sending code. I'm a contributor to many other open-source projects, and I wrote the HTML5 email address spec. I'm an accomplished PHP coder, Linux sysadmin, technical writer, and MySQL DBA. I'm a strong advocate of digital rights and privacy - I love GDPR! I've been speaking at technical conferences in Europe and around the world since 2006. I live in the French alps with my wife, kids, cat, guitars, bikes, and far too many skis.

When not working on clubzero.co, smartmessages.net, supporting 1CRM at syniah.com, writing & pentesting for Radically Open Security, or acting as a DPO, I'm the maintainer of PHPMailer, a top-10 PHP project on GitHub, and probably the world's most po... Show more

Jan Schneider

Jan Schneider

Jan has extensive experience in combining agile collaboration, user experience design, and future foresight, and has studied the Internet of Things. He aims for valuable outcomes as a team, prioritizes collaborative workshops, and pays attention to the details that make a difference.

Jan has extensive experience in combining agile collaboration, user experience design, and future foresight, and has studied the Internet of Things. He aims for valuable outcomes as a team, prioritizes collaborative workshops, and pays attention to t... Show more

Warren Rocchi

Warren Rocchi

Commonly described as the boy next door (although next door to whom has never been quite defined), Warren fell in love with SQL when he was accidentally thrust into it after going to see a girl at a tech company. He liked it so he put a ring on it. That was the girl, and as for SQL and Data the affair continues. Warren consults as a Data Goblin for Cobalt Analytics and loves volunteering at his local usergroup.

Commonly described as the boy next door (although next door to whom has never been quite defined), Warren fell in love with SQL when he was accidentally thrust into it after going to see a girl at a tech company. He liked it so he put a ring on it. T... Show more

Pallavi Sharma

Pallavi Sharma

Pallavi is a versatile professional with a rich experience spanning two decades. She has contributed in various capacities as an individual contributor, technical product manager, scrum master, intellectual property rights coordinator and coach on various open source tools for test automation, programming for non programmer throughout her career and continues.
She is the Founder at 5 Elements Learning, an E Learning Organization and Mosaic Words, a Green Literature Publishing company. She is a published author of 4 books on Selenium. She is a committer to the Selenium Project. She is an active participant for various international conferences on Testing, Automation, AI and other similar areas, where she serves as a reviewer, jury, organizer, speaker and enthusiastic attendee. She also holds various certifications in her field, interests and passions.
Beyond her professional pursuits, Pallavi spends active time in writing, reading, travel, nature watching and conservation. She is dedicated to giving back to society and environment through both her time and resources. She believes in #BeKind, starting with self.

Pallavi is a versatile professional with a rich experience spanning two decades. She has contributed in various capacities as an individual contributor, technical product manager, scrum master, intellectual property rights coordinator and coach on va... Show more

Prajakta Kadam

Prajakta Kadam

Prajakta is a passionate advocate for open source, education, and community empowerment. With a deep commitment to fostering innovation and growth, she has dedicated herself to mentoring and teaching individuals across India, both online and in-person. Prajakta’s work is centered around creating inclusive platforms that allow others to learn, grow, and thrive in the tech ecosystem.

She is the co-founder of Techvalley, a dynamic initiative focused on building a thriving community of tech enthusiasts. As an active mentor and judge, she plays a pivotal role in shaping the next generation of tech talent by guiding students through hackathons and pitching events. Her dedication to education and skill development has also led her to serve as a National Skill Development Corporation mentor, where she helps bridge the gap between education and industry.

Prajakta’s community-building efforts extend to various global and local initiatives. She is a former AngelHack Ambassador, a core member of FOSS United Pune, and a Girlscript Ambassador, where she champions diversity and inclusion in tech. She has also made significant contributions to the blockchain and decentralised tech community as a core member of Dapps.co and Hackers Meet-up.

At her university, Prajakta took the initiative to start Co-Dev, a technical community dedicated to collaboration and growth. She has been an active Microsoft Student Ambassador, connecting students with opportunities and resources, and her leadership in fostering open-source culture has left a lasting impact.

Driven by a passion for empowering others through education, mentoring, and hands-on experience, Prajakta is committed to creating a future where technology is accessible, inclusive, and impactful for all.

Prajakta is a passionate advocate for open source, education, and community empowerment. With a deep commitment to fostering innovation and growth, she has dedicated herself to mentoring and teaching individuals across India, both online and in-perso... Show more

Vincent Offroy

Vincent Offroy

Hello, i'm a french Android developer at Leboncoin, where I actively contribute to the development of sustainable and innovative solutions. I am deeply invested in promoting eco-friendly practices within my company and beyond by aligning technological advancements with environmental responsibility.

Hello, i'm a french Android developer at Leboncoin, where I actively contribute to the development of sustainable and innovative solutions. I am deeply invested in promoting eco-friendly practices within my company and beyond by aligning technologica... Show more

Paul Kühn

Paul Kühn

Wissenschaftlicher Mitarbeiter Zukünftebildung und 4FutureLabs

Wie sehen wünschenswerte Zukünfte aus? Wie können wir eine lebensdienliche Wirtschaft und nachhaltige Gesellschaft gestalten? Welchen Beitrag kann Bildung leisten, um die Krisen unserer Zeit zu bewältigen?

Als Wissenschaftlicher Mitarbeiter im Bereich der Zukünftebildung und 4FutureLabs unter der Leitung von Prof. Dr. Silja Graupe an der HfGG suche ich nach wirkungsvollen Antworten auf diese Fragestellungen. Mich beschäftigen insbesondere die Zusammenhänge und Potenziale zwischen Transformativer Bildung, Zukünftebildung und Futures Literacy. Mithilfe der 4FutureLabs forsche ich zu diesen Themen in der Hochschulbildung im Bachelor & Master, in der Schulbildung und in zivilgesellschaftlichen Kontexten.

Wissenschaftlicher Mitarbeiter Zukünftebildung und 4FutureLabs Wie sehen wünschenswerte Zukünfte aus? Wie können wir eine lebensdienliche Wirtschaft und nachhaltige Gesellschaft gestalten? Welchen Beitrag kann Bildung leisten, um die Krisen unsere... Show more

Armagan Karatosun

Armagan Karatosun

Armagan Karatosun (He/him), holds an MSc in High-Performance Computing from Istanbul Technical University with 6+ years of industry experience. As a Cloud Data Services Expert at EUMETSAT, he specializes in crafting cloud-based solutions. His focus is on creating resilient and event-driven infrastructure tailored for advanced applications like AI/ML and high-performance workloads. He is an expert in cloud technologies, particularly Kubernetes and OpenStack.

Armagan Karatosun (He/him), holds an MSc in High-Performance Computing from Istanbul Technical University with 6+ years of industry experience. As a Cloud Data Services Expert at EUMETSAT, he specializes in crafting cloud-based solutions. His focus i... Show more

Arnaud Thenint

Arnaud Thenint

Consultant en management des systèmes d’information avec une spécialisation dans la gestion de programmes digitaux, la transformation d’organisation (agilité à l'échelle) et l’amélioration de processus (ISO 9001 et ITIL)

Dans mon travail, j'aime accompagner les directions informatiques et métiers à relever leurs défis :
- Réduire le time to market, augmenter la qualité, améliorer l’engagement des équipes
- Optimiser la productivité
- Accompagner les équipes (de 8 à 500 personnes) à transformer leur organisation, en utilisant les Valeurs et Principes Agile
- Aider les directions à revoir leurs modes de décision et leur système de gouvernance (Value Stream Mapping et Lean-Budget)

Consultant en management des systèmes d’information avec une spécialisation dans la gestion de programmes digitaux, la transformation d’organisation (agilité à l'échelle) et l’amélioration de processus (ISO 9001 et ITIL) Dans mon travail, j'aime a... Show more

Ole Michaelis

Ole Michaelis

Ole Michaelis is the Head of Engineering at 1KOMMA5º, a unicorn scale-up in renewable energy and clean tech. He's passionate about event-driven software engineering and building high-performing remote teams. A sought-after speaker, Ole has delivered talks at RubyConf, RailsConf and other conferences worldwide. In his free time, he's developing slidr.io, a streamlined slide-sharing platform. Ole is a passionate software lead who enjoys traveling and Mexican food. This self-proclaimed 'bad' German can juggle, loves spending time with his two kids, but still dislikes beer and soccer.

Ole Michaelis is the Head of Engineering at 1KOMMA5º, a unicorn scale-up in renewable energy and clean tech. He's passionate about event-driven software engineering and building high-performing remote teams. A sought-after speaker, Ole has delivered ... Show more

Nicolas Cheymol

Nicolas Cheymol

Architecte en gestion et sécurisation de l'environnement des utilisateur, j'accompagne les entreprises dans le cadrage et le design de leurs solutions afin d'assurer la sécurité et une bonne expérience utilisateur.

Architecte en gestion et sécurisation de l'environnement des utilisateur, j'accompagne les entreprises dans le cadrage et le design de leurs solutions afin d'assurer la sécurité et une bonne expérience utilisateur. Show more

Marco Pierobon

Marco Pierobon

Marco Pierobon is a seasoned Developer at Thoughtworks with well over a decade of experience in designing and implementing distributed applications. Specializing in cloud native technologies, he has led cross-functional teams in transitioning from project-based to product-oriented approaches.
Marco has successfully orchestrated migrations of legacy systems to modern web-based platforms, significantly enhancing system scalability and performance.
An active contributor to the tech community, he has presented at industry and tech conferences alike. Marco is passionate about driving innovation and efficiency in software development, aligning with the latest trends in cloud computing and AI integration.

Marco Pierobon is a seasoned Developer at Thoughtworks with well over a decade of experience in designing and implementing distributed applications. Specializing in cloud native technologies, he has led cross-functional teams in transitioning from pr... Show more

Manuel Martins

Manuel Martins

Manuel Martins is a Portuguese computer scientist specialising in computational algebra. He earned his Ph.D. from Universidade Aberta in 2019, where he has contributed to the field through his work on the Francy framework, enhancing interactive capabilities within the GAP system. His research interests encompass discrete mathematics and the development of computational tools to facilitate mathematical computations and visualisations.

His academic journey includes a Bachelor of Science in Computer Science, majoring in Industrial Informatics, from Escola Superior de Tecnologia of the Instituto Politecnico do Cavado e do Ave, completed in 2008.

He currently works at the European Centre for Medium-Range Weather Forecasts (ECMWF) as a Senior Web Analyst on the Platform Engineering team of the Computing Department. He specialises in software design and architecture, with over 15 years of experience spanning both the public and private sectors.

Manuel Martins is a Portuguese computer scientist specialising in computational algebra. He earned his Ph.D. from Universidade Aberta in 2019, where he has contributed to the field through his work on the Francy framework, enhancing interactive capab... Show more

Allessandria Polizzi

Allessandria Polizzi

Owner of a 2022 Workplace Wellness "Hot List" company, one of the top 10 Organizational Change Management Companies of 2022, named a top 100 HR Professional of 2020, and recently elected as the global psychological health and safety liaison for ISO, Dr. Allessandria Polizzi has 20 years of experience leading teams across multiple industries to unlock the potential in people and help organizations thrive. Following her own burnout in 2021, Dr. Al found the marketplace for practical solutions for leaders in crisis to be insufficient for her needs. She decided to reboot her consulting practice, Verdant Consulting, with a renewed focus on solving this issue in the hopes that future leaders would have better options. In addition, she has co-founded HR Wellbeing Week and Kite HR, which provide targeted programs that address the specific needs of HR teams. She also hosts the Be Verdant podcast, which shares the latest in resiliency and psychological safety from around the globe.

Owner of a 2022 Workplace Wellness "Hot List" company, one of the top 10 Organizational Change Management Companies of 2022, named a top 100 HR Professional of 2020, and recently elected as the global psychological health and safety liaison for ISO, ... Show more

Eileen Fürstenau

Eileen Fürstenau

During my studies I discovered my enthusiasm for technology, innovation and programming. After a few years in larger corporations such as Continental and IBM, I moved to the IT service provider MaibornWolff. Today, I work there as a software engineer in agile teams designing various digital products.

https://www.eileen-fuerstenau.com

During my studies I discovered my enthusiasm for technology, innovation and programming. After a few years in larger corporations such as Continental and IBM, I moved to the IT service provider MaibornWolff. Today, I work there as a software engineer... Show more

Ioannis Kolaxis

Ioannis Kolaxis

Ioannis Kolaxis is a Director and a Senior Technology Architect at Accenture. He focuses on Green Software innovations, helping customers measure and reduce software carbon emissions. He is an inventor, speaker, and author of the Green Software book.
He was a kid in primary school when he first saw the green screen with the blinking cursor of an Amstrad CPC6128. This computer opened a new world to him, a world of continuous exploration and creation through programming.
Ioannis invented a novel way of working remotely, having filed five patents for software solutions.
He frequently speaks at conferences, like GOTO Amsterdam 2022, Devoxx Ukraine 2021 & Oracle Code One 2019.
Visit his website to learn more: https://kolaxis.dev

Ioannis Kolaxis is a Director and a Senior Technology Architect at Accenture. He focuses on Green Software innovations, helping customers measure and reduce software carbon emissions. He is an inventor, speaker, and author of the Green Software book.... Show more

Nishith Rajyaguru

Nishith Rajyaguru

Nishith Rajyaguru is a visionary technopreneur, passionate about harnessing cutting-edge technologies to craft impactful solutions for real-world challenges. With over a decade of experience driving innovation and operational excellence at leading product-based tech companies, he blends deep technical expertise with a commitment to solving pressing issues.

By leaving his corporate career behind to become a full-time entrepreneur, Nishith has pursued his passions and created innovative solutions that drive real impact. As the founder of TechnoFuzn Products Private Limited, he is dedicated to developing scalable, future-ready solutions that foster long-term, technology-driven transformations.

Nishith's work centers on empowering people and organizations to achieve their full potential. He has consistently delivered measurable impact, including leading a hackathon initiative that reduced build time by 70%, enabling teams to focus on higher-level innovation and creativity. He also reimagined a key product feature, reducing interaction time by 80% and unlocking resources for more strategic work.

Renowned for his bold and innovative approach to problem-solving, Nishith is reshaping the tech landscape with fresh ideas and forward-thinking solutions. Guided by a clear vision to create a more equitable, sustainable, and connected world through technology, he is dedicated to making a meaningful impact and leaving a lasting legacy in the tech industry.

Nishith Rajyaguru is a visionary technopreneur, passionate about harnessing cutting-edge technologies to craft impactful solutions for real-world challenges. With over a decade of experience driving innovation and operational excellence at leading pr... Show more

Oluebube Princess Egbuna

Oluebube Princess Egbuna

Oluebube, affectionately known as Bube, is an award-winning software engineer in the cloud native space. She has over eight years of experience as a software engineer and has successfully led engineering teams to deliver high-impact software solutions.

Bube is passionate about open source and tech communities. When she is not working, she spends her time working with communities. Some communities she still actively contributes to include Kubernetes Org, Open Source Community Africa, Women Who Code, and Facebook Developer Circles.

Oluebube, affectionately known as Bube, is an award-winning software engineer in the cloud native space. She has over eight years of experience as a software engineer and has successfully led engineering teams to deliver high-impact software solution... Show more

Mark Smith

Mark Smith

Mark has been working with Microsoft Business Applications since 2003 and has run practices of various sizes in multiple countries. He is the creator of the 90 Day Mentoring Challenge. He is a Business Applications MVP, MCT, Mentor and Speaker.

Mark has been working with Microsoft Business Applications since 2003 and has run practices of various sizes in multiple countries. He is the creator of the 90 Day Mentoring Challenge. He is a Business Applications MVP, MCT, Mentor and Speaker. Show more

Benjamin Couet

Benjamin Couet

A la base ingénieur informatique, ma curiosité m'a poussé à rependre mes études (master en management, coaching professionnel). J'ai donc eu la chance d'avoir de nombreux rôles durant mon parcours (ingénieur, chef de projet, manager, PO, SM, coach agile, ...).
Aujourd'hui, coach professionnel et formateur, j'utilise mes connaissances et compétences pour accompagner les individus et les équipes dans la réussite de leurs projets.
Sensible aux enjeux sociétaux, j'anime plusieurs ateliers de sensibilisation, dont la Fresque du Sexisme.

A la base ingénieur informatique, ma curiosité m'a poussé à rependre mes études (master en management, coaching professionnel). J'ai donc eu la chance d'avoir de nombreux rôles durant mon parcours (ingénieur, chef de projet, manager, PO, SM, coach ag... Show more

Salman Saeed Khan

Salman Saeed Khan

Salman Khan is the Director of Data Science at Afiniti, where he drives innovative solutions to complex business challenges through data science. With a specialization in machine learning, statistical modelling, and a strong focus on generative AI, Salman leads multiple teams of data scientists and engineers in the development and deployment of cutting-edge AI-driven applications. Salman has led AI projects delivering measurable business value, including real-time prediction systems, advanced language models, semantic search platforms, and generative AI applications. Salman’s expertise spans deep learning, probabilistic modelling, and a broad range of data science techniques, with advanced proficiency in Python, R, and SQL.

Salman Khan is the Director of Data Science at Afiniti, where he drives innovative solutions to complex business challenges through data science. With a specialization in machine learning, statistical modelling, and a strong focus on generative AI, S... Show more

Steffen Hoellinger

Steffen Hoellinger

Steffen is the CEO and co-founder at Airy, an open-source framework to build LLM-integrated streaming pipelines and AI Assistants / Copilots powered by real-time data.

Steffen is the CEO and co-founder at Airy, an open-source framework to build LLM-integrated streaming pipelines and AI Assistants / Copilots powered by real-time data. Show more

Ari Waller

Ari Waller

Ari Waller is a seasoned professional with over two decades of experience in technical recruiting and community building. As the former Global Meetup Event Manager at JFrog, he was dedicated to fostering vibrant developer communities worldwide. Ari is the creator of the TLC4 philosophy—Technology, Leadership, Career Path, Commute, Compensation, and Culture—designed to guide professionals in navigating and thriving in their careers. His passion for connecting people with opportunities and his commitment to continuous learning make him a respected figure in the tech industry.

Ari Waller is a seasoned professional with over two decades of experience in technical recruiting and community building. As the former Global Meetup Event Manager at JFrog, he was dedicated to fostering vibrant developer communities worldwide. Ari i... Show more

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