Soy Jonatan Villalva, tengo 34 años y soy de Buenos Aires, Argentina. Actualmente me desempeño como desarrollador web autónomo y creador de contenido en Instagram y YouTube. Inicié mi carrera en 2020 creando sitios web en WordPress y, con el tiempo, me formé como desarrollador web full stack.
A lo largo de mi trayectoria, he participado en diversos proyectos web de diferentes tipos y complejidades, aplicando tecnologías variadas según las necesidades de cada proyecto. Esta experiencia me ha permitido perfeccionar mis habilidades en el desarrollo y gestión de sitios web.
Desde 2023, también me dedico a crear contenido, compartiendo regularmente en mis redes sociales conocimientos sobre desarrollo web, tutoriales y recursos de aprendizaje. Mi objetivo es ayudar a otros a mejorar sus habilidades y mantenerse actualizados en el campo, además de motivar a la audiencia a no rendirse y a capacitarse constantemente.
En paralelo a mi carrera profesional, estoy cursando la carrera de Analista Programador, lo que me permite seguir ampliando mis conocimientos y mantenerme a la vanguardia de las últimas tendencias y tecnologías en desarrollo web.

Soy Jonatan Villalva, tengo 34 años y soy de Buenos Aires, Argentina. Actualmente me desempeño como desarrollador web autónomo y creador de contenido en Instagram y YouTube. Inicié mi carrera en 2020 creando sitios web en WordPress y, con el tiempo, ... Show more

Melinda is an engineering leader and conference speaker with over 10 years experience of working with and managing teams of developers & managers and conference speaking. Since 2014, she has helped engineers, designers and product managers with their public speaking skills, through speaker coaching, workshops and talks about public speaking. She also works together with engineering leaders and engineering managers on how to build up internal employee evangelism & culture within their teams.

Melinda is an engineering leader and conference speaker with over 10 years experience of working with and managing teams of developers & managers and conference speaking. Since 2014, she has helped engineers, designers and product managers with their... Show more

Data Solutions Analyst in the Data and Analytics Department at MAPFRE RE and Global Risks.

Previously, I worked as a data and software engineer in the business intelligence and development departments of various companies in the insurance and energy sectors.

Data Solutions Analyst in the Data and Analytics Department at MAPFRE RE and Global Risks. Previously, I worked as a data and software engineer in the business intelligence and development departments of various companies in the insurance and ener... Show more

Frank Boucher, was born on the French side of this wide Canadian country. Passionate about the AI , Cloud computing, and .NET he is seeking to learn from other and share his knowledge. His goal is to make it easier for others to leverage the power of the technologies in their business and projects.

Frank's dedication to sharing knowledge is evident through his "Cloud 5 minutes" YouTube channel, where he simplifies complex cloud concepts into bite-sized, accessible content. His contributions have not gone unnoticed, as he's a four-time recipient of the prestigious Microsoft Azure MVP award, solidifying his status as a leading voice in the cloud computing sphere.

He is a .NET - DevOps - Integrator that love creating tools and contributing to open-source projects, and will use videos to shares all the goodness he finds.

Frank Boucher, was born on the French side of this wide Canadian country. Passionate about the AI , Cloud computing, and .NET he is seeking to learn from other and share his knowledge. His goal is to make it easier for others to leverage the power of... Show more

Architect | Visionary Leader in DevSecOps, Cloud, Middleware, Cloud-Native Resilient and Serverless Cloud & Platform Architectures | Accelerating Enterprise Innovation at Global Scale | Mentor | Open source promoter

Being the best at what I do, seeking to deliver the best of me to others and trying to live a righteous life and be happy.
Growing as a person, always seeking improvement and success, providing everything in my scope, acquiring knowledge by learning from others, helping the growth of the workplace for mutual success.
I am an open-minded person, and free spirit, who likes to enjoy every moment, whether it is going out to enjoy sports, technology and family.

I lead digital transformation initiatives by designing open, scalable, and cloud-native architectures that empower global enterprises to innovate with agility and resilience. With deep expertise in middleware platforms and enterprise cloud solutions, I bridge the gap between strategy and execution. I am a visionary leader in DevSecOps, cloud-native, and serverless architectures, passionate about enabling interoperability, security, and performance across complex ecosystems. As a mentor, open source promoter, and founder, I am committed to shaping the next generation of technology leaders and advancing open innovation on a global scale.

Architect | Visionary Leader in DevSecOps, Cloud, Middleware, Cloud-Native Resilient and Serverless Cloud & Platform Architectures | Accelerating Enterprise Innovation at Global Scale | Mentor | Open source promoter Being the best at what I do, se... Show more

James Charlesworth leads AI-focused engineering teams building agentic systems powered by LLMs at scale. With over 20 years of experience in software engineering, he combines deep technical expertise with a product-first mindset, designing systems that automate workflows, generate AI insights, and integrate tightly with modern SaaS platforms.

He's passionate about bridging the gap between code and customer, helping developers become more product-minded and product teams become more technical. His YouTube channel @traintocode shares hands-on coding tutorials, architecture walkthroughs, and career advice. He also authored books including Developing on AWS with C# for O’Reilly and speaks at conferences and meetups worldwide.

James runs Sheffield.AI, a growing community and quarterly event focused on real-world applications of AI. Whether he's on stage, behind the camera, or in the codebase, James brings practical insight, clear thinking, and a belief that developers should be at the heart of every great product.

James Charlesworth leads AI-focused engineering teams building agentic systems powered by LLMs at scale. With over 20 years of experience in software engineering, he combines deep technical expertise with a product-first mindset, designing systems th... Show more

Dr. Kylie Bragdon, Ed.D., is a transformational leadership expert and workforce strategist committed to solving one of today’s most pressing challenges: 75% of businesses are struggling to find employees with the right skills. Drawing on her background as an educator and executive leader, Dr. Bragdon empowers organizations to close the talent gap by building innovative, future-ready training solutions.

She is widely recognized for her ability to translate complex challenges into actionable strategies, blending real-world leadership experience with cutting-edge approaches to workforce development. With deep expertise in upskilling, organizational change, and talent pipeline design, she equips leaders with the tools to foster resilience, cultivate high-performing teams, and drive sustainable growth.

Dr. Bragdon’s work is rooted in the belief that the future of work will be built, not found. Her mission is to change the world with kindness by helping organizations create environments where people and performance thrive together.

Dr. Kylie Bragdon, Ed.D., is a transformational leadership expert and workforce strategist committed to solving one of today’s most pressing challenges: 75% of businesses are struggling to find employees with the right skills. Drawing on her backgr... Show more

As a Senior Manager at Protiviti, I leverage my 12+ years of experience in ERP consulting to deliver hands-on application expertise to key stakeholders. I am a Microsoft MVP (Business Application) and a Certified Scrum Master (CSM), with a proven track record of implementing Microsoft Dynamics 365 Finance and Operations solutions across diverse industries.

I am passionate about streamlining business processes, enhancing service innovation, and enabling customer value. I have successfully led and contributed to multiple projects involving finance, operations, supply chain, and retail modules, using agile methodologies and Six Sigma tools. I am also skilled in Microsoft products and business analysis, and I constantly seek to expand my knowledge and skills in the rapidly evolving field of Microsoft Dynamics 365.

As a Senior Manager at Protiviti, I leverage my 12+ years of experience in ERP consulting to deliver hands-on application expertise to key stakeholders. I am a Microsoft MVP (Business Application) and a Certified Scrum Master (CSM), with a proven tra... Show more

Full time power platform enthusiast @Microsoft

Full time power platform enthusiast @Microsoft Show more

Denyse Drummond-Dunn is a leadership speaker, author, and former Global Head of Consumer Excellence at Nestlé.

Across 125+ markets and cross-functional environments, Denyse has worked with professionals who carry strategy into execution, often without formal authority.

Denyse teaches practical tools that turn strong work into recognised impact: decision-ready communication, stakeholder traction, and reputation-building that feels authentic.

Her sessions are known for clarity, energy, and immediate application, especially for mid-level leaders who feel overworked, overlooked, and stuck despite delivering exceptional results.

Denyse Drummond-Dunn is a leadership speaker, author, and former Global Head of Consumer Excellence at Nestlé. Across 125+ markets and cross-functional environments, Denyse has worked with professionals who carry strategy into execution, often wi... Show more

Dustin Domerese is a thought leader and technology innovator within the Microsoft ecosystem and delivers his vast technical experience in the CRM, ERP, and Software Development industries to business leaders, end-users, and technical leaders throughout the community. Working for Barclays, EMC2, HP, and Microsoft before his founding of multiple companies has provided a wealth of industry knowledge and expertise.

Dustin is a consultant for over three-hundred companies across a wide array of industries, he is a senior software developer and public speaker. As an entrepreneur, he has founded multiple technology companies in a variety of sectors. As a technology innovator Dustin has trained and worked with hundreds of partners in the Microsoft, SAP, Oracle, and SalesForce ecosystems. His company, Dynamic Consultants Group, has been a finalist in the Microsoft partner channel awards for empowering the Microsoft partner community and advises their clients on all things digital transformation and technology.

Dustin has been a speaker all over the world presenting many technology-focused sessions with Microsoft. As his hobby, Dustin is an accomplished musician, outdoor enthusiast, and a mostly terrible golfer.

Dustin Domerese is a thought leader and technology innovator within the Microsoft ecosystem and delivers his vast technical experience in the CRM, ERP, and Software Development industries to business leaders, end-users, and technical leaders througho... Show more

Yulia Kosarenko is the author of the books "Business Analyst: A Profession and a Mindset" and "Foundations of Business Analytics", speaker, consultant, and corporate trainer.
As the owner of Why Change Consulting Inc., she helps her clients grow mature enterprise architecture and business analysis practices, and plan and execute digital transformation programs.
As the Professor of Business Analytics at Humber College, she encourages her students to look for ways to solve business problems using analytics.
As a business analysis mentor, she leads the BA Mindset Mentorship Circle and encourages business analysts to learn, adapt, and thrive.
Yulia is active in the business analysis, architecture, and analytics communities, publishing articles and videos, joining podcasts, and advocating for applying common sense and critical thinking in all business endeavours.

Yulia Kosarenko is the author of the books "Business Analyst: A Profession and a Mindset" and "Foundations of Business Analytics", speaker, consultant, and corporate trainer. As the owner of Why Change Consulting Inc., she helps her clients grow ma... Show more

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

Alex is a Senior Solutions Architect at AWS with 20 years of IT experience in expert and leadership roles. He is a strong advocate of agile and DevOps practices, and he enjoys seeing serverless, cloud-native and event-driven architectures deployed at scale. He has delivered large transformation projects and successfully developed own and customers’ businesses. As an international speaker, he has held advanced technology sessions at a wide range of events.

Alex is a Senior Solutions Architect at AWS with 20 years of IT experience in expert and leadership roles. He is a strong advocate of agile and DevOps practices, and he enjoys seeing serverless, cloud-native and event-driven architectures deployed at... Show more

Domagoj Marić graduated from the Faculty of Electrical Engineering and Computing in Zagreb, where he initially specialized in the field of information security, while towards the end of his studies, he shifted more deeply into the field of data science with a focus on web content extraction (web scraping/crawling). He began his business career at Megatrend poslovna rješenja, where he worked on the development of Python applications and data solutions with a focus on creating virtual assistants and later as the head of the data science department. That role continued through his career at Comping. Today, he works at Pontis Technology as the AI customer delivery manager, leading the delivery of projects in the area of natural language processing, computer vision, predictive analytics and generative AI. In addition to responsibilities in the data science domain, he also has experience and works as a lecturer in the field of programming.

Domagoj Marić graduated from the Faculty of Electrical Engineering and Computing in Zagreb, where he initially specialized in the field of information security, while towards the end of his studies, he shifted more deeply into the field of data scien... Show more

Sammie Walker Herrera runs a public speaking coaching consultancy called Speak Y'all (yes, she's from Texas), leveraging 10+ years coaching leaders on their impromptu speaking, interviewing, and leadership skills. Her clients are senior leaders at companies like Amazon, IBM, Oracle, and Microsoft. She focuses on creating a fun, non-judgmental space for folks to hone their speaking strengths. Sammie has completed Certified ADHD Coach training through the ADD/ADHD Coach Academy and is passionate about supporting neurodivergent professionals. Sammie earned two Bachelor's degrees from Carnegie Mellon University and a Master's of Arts in Student Affairs in Higher Education from Slippery Rock University. Sammie is also a Latin dance instructor and performs improv comedy.

Sammie Walker Herrera runs a public speaking coaching consultancy called Speak Y'all (yes, she's from Texas), leveraging 10+ years coaching leaders on their impromptu speaking, interviewing, and leadership skills. Her clients are senior leaders at co... Show more

I’m a seasoned consultant with 20+ years of experience in large-scale software development, with a strong foundation in data engineering, observability, and search — including deep expertise in Elasticsearch and OpenSearch, specifically in the context of AI and search-driven applications.

I’m a seasoned consultant with 20+ years of experience in large-scale software development, with a strong foundation in data engineering, observability, and search — including deep expertise in Elasticsearch and OpenSearch, specifically in the contex... Show more

A go-to-market content strategist and communication expert helping tech organizations break through the noise of sameness. By discovering and articulating what makes companies and their offerings genuinely different, Iva implements that message across marketing and sales.

For 20 years, Iva has worked in communications spanning journalism, storytelling, content marketing, and copywriting, serving Microsoft partner organizations and individuals.

Her framework-driven approach specializes in narrative discovery, differentiation, and thought leadership, replacing generic messaging with strong positioning, sharp points of view, and marketing that wins attention and new deals. Iva integrates AI into workflows, but only when it actually makes sense.

She works remotely with teams across the globe (mainly in the EU and US), is active in communities like IAMCP and The WIT Network, and lives in one of the world's most beautiful corners, Croatia, with two teens and two cats.

A go-to-market content strategist and communication expert helping tech organizations break through the noise of sameness. By discovering and articulating what makes companies and their offerings genuinely different, Iva implements that message acros... Show more

Vilas is an experienced Engineering leader who has built Platforms and products at scale. He has deep expertise in varied industries like TV/Media Streaming (Netflix, Comcast), Retail (Walmart), Fintech (Bill) and the transportation and logistics industry (Truckstop). He is an advocate for Continuous Delivery and Developer enablement.

Vilas is an experienced Engineering leader who has built Platforms and products at scale. He has deep expertise in varied industries like TV/Media Streaming (Netflix, Comcast), Retail (Walmart), Fintech (Bill) and the transportation and logistics ind... Show more

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

Digital Nomad & Software Crafter from Spain | JavaScript is my passport to the world. As a Freelancer, I focus on creating robust web applications using React, Angular and Vue, with a special emphasis on testing and TypeScript for quality and maintainability. As an international speaker and a Codemotion committee member and ambassador, I enjoy sharing my insights and learning from the global tech community. When I'm not coding, you can find me exploring the world, hosting a podcast for fellow travelers, climbing, playing board games, or painting.

Digital Nomad & Software Crafter from Spain | JavaScript is my passport to the world. As a Freelancer, I focus on creating robust web applications using React, Angular and Vue, with a special emphasis on testing and TypeScript for quality and maintai... Show more

Gunnard began in software development during the Dot Com boom of the 2000s in Atlanta, Ga. The rapidly changing landscape of technology and needs created an environment full of learning opportunities -- beginning with Perl and quickly moving to PHP. He specializes in the modernization of legacy applications, APIs and creating modern development team solutions.

Gunnard Believes in FOSS and has contributed to projects such as Wordpress, The Devil Box, and DischordPHP. As an author, Gunnard has written multiple articles for php[Architect] magazine as well as 2 books from APRESS Publishing on PHP 8. Gunnard has also been a notable speaker at multiple conferences such as MadisonPHP, longhornPHP, Techlahoma and Chaos Carnaval.

You may find him at gunnard.org, @gunnard@phpc.social on Mastoodn, @gunnard on twitter or his pseudonym @ansivideos on youtube. Gunnard currently lives in the north Georgia mountains with his wife, two boys, 12 chickens and 3 goats.

Gunnard began in software development during the Dot Com boom of the 2000s in Atlanta, Ga. The rapidly changing landscape of technology and needs created an environment full of learning opportunities -- beginning with Perl and quickly moving to PHP. ... Show more

Joel is an experienced CTO Coach who supports talented start-up and scale-up CTOs to successfully grow in their roles as their team and company evolves.

He has over 20 years experience leading software development teams including roles as CTO and COO at a range of start-ups and scale-ups.

Joel is an experienced CTO Coach who supports talented start-up and scale-up CTOs to successfully grow in their roles as their team and company evolves. He has over 20 years experience leading software development teams including roles as CTO and ... Show more

Gerrit Tamboer, Chief Evangelist at TrueFullstaq, CNCF Ambassador and co-founder of (formerly) Fullstaq, brings a strong technical background to his leadership role. With extensive experience in Kubernetes implementations, Gerrit has transitioned from hands-on technical work to strategic oversight, now focusing on spreadsheets and presentations. In addition to his duties as Chief Evangelist, he also serves as a business consultant, guiding clients as they evolve from managing technical logistics to developing strategic initiatives.

Gerrit Tamboer, Chief Evangelist at TrueFullstaq, CNCF Ambassador and co-founder of (formerly) Fullstaq, brings a strong technical background to his leadership role. With extensive experience in Kubernetes implementations, Gerrit has transitioned fro... Show more

As a passionate technology enthusiast with a focus on security, I specialize in Kubernetes and DevSecOps practices to create secure, scalable platforms. With a strong background in integrating security into cloud-native infrastructure, I help teams innovate safely. My goal is to inspire secure development practices and leverage Kubernetes to drive cutting-edge solutions in the tech world.

As a passionate technology enthusiast with a focus on security, I specialize in Kubernetes and DevSecOps practices to create secure, scalable platforms. With a strong background in integrating security into cloud-native infrastructure, I help teams i... Show more

Vijay Kumar Soni is the Founder and CEO of Maghraut Technologies, with over eight years of experience supporting organizations in the practical and scalable adoption of modern technologies. He is an active contributor to the Salesforce community and regularly participates in community-led events. Vijay works closely with small and growing businesses to simplify digital transformation using Salesforce and other modern platforms. His approach is grounded in real-world experience, focused on solving real business challenges, and driven by a strong belief in learning through shared stories and community collaboration.

Vijay Kumar Soni is the Founder and CEO of Maghraut Technologies, with over eight years of experience supporting organizations in the practical and scalable adoption of modern technologies. He is an active contributor to the Salesforce community and ... Show more

James has been working in the Cloud and with Kubernetes for several years. He helped build a private cloud at GE Appliances and developed and supported REST APIs in AWS on docker. He helps companies migrate their applications to Kubernetes. James is a Solution Architect with Isovalent at Cisco; James helps companies navigate their adoption of Cilium.

James has been working in the Cloud and with Kubernetes for several years. He helped build a private cloud at GE Appliances and developed and supported REST APIs in AWS on docker. He helps companies migrate their applications to Kubernetes. James is... Show more

Simon Qualmann ist Corporate Learning Coach, Dozent an der Hochschule Diploma (Wirtschaftspsychologie) und Gesellschafter der [lernglust], die Unternehmen bei der Adoption von Microsoft 365 und den Veränderungen im „neuen Normal“ begleitet. Zudem leitet er auch die WissensFensterchen GmbH, die über ihre App strukturierte Lernansätze anbietet. Als digitaler Nomade kennt auch er Chancen und Herausforderungen eines ortsunabhängigen und global vernetzten Lifestyles.

Simon Qualmann ist Corporate Learning Coach, Dozent an der Hochschule Diploma (Wirtschaftspsychologie) und Gesellschafter der [lernglust], die Unternehmen bei der Adoption von Microsoft 365 und den Veränderungen im „neuen Normal“ begleitet. Zudem lei... Show more

Michael is a passionate full-stack developer and has been working in the IT industry for more than 15 years. Companies from the gaming industry, online advertising, automotive and real estate sectors appreciate his dedicated approach to the design and implementation of complex, distributed systems and web applications based on the latest web technologies (C#, .NET and Microsoft Azure).

Michael is a passionate full-stack developer and has been working in the IT industry for more than 15 years. Companies from the gaming industry, online advertising, automotive and real estate sectors appreciate his dedicated approach to the design an... Show more

Ponnam Karthik is a passionate Flutter expert and open-source contributor, author and maintainer of popular packages like fluttertoast (10M+ downloads) on pub.dev. He is a frequent speaker at Flutter events, including FlutterCon India 2025 with a talk on decoupling Material, Cupertino, and custom themes; Flutter Hyderabad Community on best practices and architecture; and Flutter Forward Extended Hyderabad on state management and scalable apps.
With over 8 years of professional experience and specializing in Flutter since 2017, he is a full-stack developer skilled in React and Vue for responsive web applications, alongside backend technologies like Node.js and Django. Currently serving as Software Enginner at GSynergy, he architects scalable cross-platform apps with Clean Architecture, Riverpod, BLoC, performance optimizations, and offline-first features. Previously, as Director and CTO at LDev Technologies—the company he co-founded—he led delivery of high-impact Flutter apps for millions of users across media, EdTech, and enterprise sectors.

Ponnam Karthik is a passionate Flutter expert and open-source contributor, author and maintainer of popular packages like fluttertoast (10M+ downloads) on pub.dev. He is a frequent speaker at Flutter events, including FlutterCon India 2025 with a tal... Show more