When I'm not writing code, I'm usually found teaching code and leading teams.

When I'm not writing code, I'm usually found teaching code and leading teams. Show more

After 8 years as a java engineer in various French IT companies, I moved to iOS and Android development in 2012. In 2015, I decided to focus more on Android as I joined the French banking group BPCE, before moving to the cybersecurity team, in charge of our mobile applications.

After 8 years as a java engineer in various French IT companies, I moved to iOS and Android development in 2012. In 2015, I decided to focus more on Android as I joined the French banking group BPCE, before moving to the cybersecurity team, in charge... Show more

Maarten van Diemen is a consultant at Arcady, specializing in Application Lifecycle Management (ALM) within the Microsoft ecosystem. With a strong focus on Azure DevOps and GitHub Actions, he helps clients optimize their software development and CI/CD processes.

As a Microsoft Certified Trainer (MCT), Maarten is passionate about sharing knowledge, coaching teams, and enabling developers to build efficient, scalable pipelines. Whether through hands-on consulting or training sessions, he is dedicated to making DevOps workflows smoother, faster, and more maintainable.

Maarten van Diemen is a consultant at Arcady, specializing in Application Lifecycle Management (ALM) within the Microsoft ecosystem. With a strong focus on Azure DevOps and GitHub Actions, he helps clients optimize their software development and CI/C... Show more

Magi Naumova is an SQL Server Architect and Consultant, speaker and trainer, Microsoft Certified Master, MVP, MCT, Founder of SQL Master Academy, and founder and CEO Of Inspirit Data Platform Consulting Company in Bulgaria and Norway, founder, and the leader of Bulgarian SQL & BI User group and Azure Analytics User Group BG. She has more than 25 years SQL Server training and consulting experience. Magi is a former member of Microsoft Services Worldwide Technical Leadership Team. Currently she speaks, writes, trains and consults people on SQL Server and MS Fabric Data Platform. She is MVP for 15 years in a row. Her unique SQL Master Academy training program has helped hundreds of specialists to feel knowledgeable in their daily work or to find an inspirational career path in the world of SQL Server.

Magi Naumova is an SQL Server Architect and Consultant, speaker and trainer, Microsoft Certified Master, MVP, MCT, Founder of SQL Master Academy, and founder and CEO Of Inspirit Data Platform Consulting Company in Bulgaria and Norway, founder, and th... Show more

Sven Woltmann is a seasoned Java expert. As a consultant and trainer, he helps companies modernize and future-proof their Java applications – through workshops, targeted training on modern Java features, and ongoing support during implementation. He regularly shares his expertise at conferences, in videos, through his newsletter, and on his blog, HappyCoders.eu.

Sven Woltmann is a seasoned Java expert. As a consultant and trainer, he helps companies modernize and future-proof their Java applications – through workshops, targeted training on modern Java features, and ongoing support during implementation. He ... Show more

An enthusiastic accessibility advocate, usually talking about WCAG, WAI-ARIA, A11Y and other abbreviations.

As a frontend developer, Vegard enjoys working on the "front of frontend", in the intersection between programming and UX, and his goal is that the services he works on should be accessible to everyone, regardless of their preferred platform or their abilities.

After recently building welfare services and design systems at Nav for a few years, he currently enjoys being able to talk about the weather all day at work while building Yr.no.

An enthusiastic accessibility advocate, usually talking about WCAG, WAI-ARIA, A11Y and other abbreviations. As a frontend developer, Vegard enjoys working on the "front of frontend", in the intersection between programming and UX, and his goal is ... Show more

Kevin Arnold is the Founder of Arnold Analytics, overseeing software management methodologies, deployment strategy, and optimal data architectures for clients. He is a senior data architect with over 20 years’ experience, including at large-cap and SMB consultancies. His work focuses on the Modern Microsoft BI Stack including Power BI, Analysis Services, SQL Server, PowerShell, DevOps, Azure, and Power Query.

He is a co-leader and frequent presenter for the Dallas/Fort Worth Power BI User Group, as well as presenting at conferences and other user groups. He has been recognized by Microsoft as a Data Platform MVP in 2022.

Kevin Arnold is the Founder of Arnold Analytics, overseeing software management methodologies, deployment strategy, and optimal data architectures for clients. He is a senior data architect with over 20 years’ experience, including at large-cap and S... Show more

Jettro is a software architect, search relevance geek, and data enthusiast who loves to talk about his job, hobbies, and other things that inspire people. Jettro truly believes in the Luminis mantra that the only thing that grows by sharing is knowledge. After more than ten years of creating the best search engines for multiple customers, Jettro is drawn into Machine Learning and Natural Language Processing. Learning and talking about NLP is what drives him to keep improving the user experience of search engines.

Jettro is a software architect, search relevance geek, and data enthusiast who loves to talk about his job, hobbies, and other things that inspire people. Jettro truly believes in the Luminis mantra that the only thing that grows by sharing is knowle... Show more

Jurre is a Software Engineer at Info Support with a focus on AI augmented software engineering. With a solid foundation in machine learning, he explores how AI can practically assist developers, from improving workflows to supporting decision-making throughout the software lifecycle. Jurre enjoys exploring practical ways to make AI a natural part of everyday development, aiming for tools and techniques that feel intuitive and useful.

Jurre is a Software Engineer at Info Support with a focus on AI augmented software engineering. With a solid foundation in machine learning, he explores how AI can practically assist developers, from improving workflows to supporting decision-making ... Show more

Product-focused Android developer with strong expertise in Jetpack Compose, Kotlin, and modern Android architecture. I specialize in building scalable, high-performance mobile apps with modular structures, efficient CI/CD pipelines, and delightful user experiences.

Currently leading Android development at Strollby, crafting next-gen travel experiences across hotel, flight, and activity bookings. My work spans multi-module architecture, Apollo GraphQL, payment integrations, and deep UI performance optimizations. I’m also exploring on-device AI with Gemini Nano to integrate intelligent, privacy-focused features—experimenting with real-time, offline-capable functionalities like personalized recommendations and dynamic content processing directly on the device.

I’ll also be speaking at Droidcon Uganda'25 and Droidcon Abu Dhabi'25, sharing insights on building AI-enhanced Android experiences with Jetpack Compose and on-device intelligence.

Product-focused Android developer with strong expertise in Jetpack Compose, Kotlin, and modern Android architecture. I specialize in building scalable, high-performance mobile apps with modular structures, efficient CI/CD pipelines, and delightful us... Show more

Senior Frontend Developer en InDigitalXP y co-organizador en el Google Developer Groups y Angular Perú. Me encanta crear experiencias web únicas a través del código.

Senior Frontend Developer en InDigitalXP y co-organizador en el Google Developer Groups y Angular Perú. Me encanta crear experiencias web únicas a través del código. Show more

Simar Preet Singh is a dynamic, motivated and result oriented professional with more than 7 years of experience in the Software Engineering industry and loves contributing to the Dev Community. His motto is "Thrive and Uplift". He is skilled in Node.js, Angular, Reactjs, Ionic, Capacitor, Nodejs and Firebase. Currently, he is working with Redaptive Inc. as a Software Engineer. He is also the organiser of GDG Jalandhar.

Simar Preet Singh is a dynamic, motivated and result oriented professional with more than 7 years of experience in the Software Engineering industry and loves contributing to the Dev Community. His motto is "Thrive and Uplift". He is skilled in Node.... Show more

Hi, my name is Austin Gil.
Since 2013, I’ve helped award-winning digital agencies, cutting-edge start-ups, government-run programs, and international organizations build better software.

Today, I create fun, educational content in the form of writing, open-source, videos, presentations, and workshops.

Hi, my name is Austin Gil. Since 2013, I’ve helped award-winning digital agencies, cutting-edge start-ups, government-run programs, and international organizations build better software. Today, I create fun, educational content in the form of wri... Show more

Phillip Wylie is an offensive security professional with over 22 years of cybersecurity experience. His diverse experience in multiple cybersecurity disciplines includes network security, application security, and pentesting. As an offensive security professional with over a decade of experience, he has conducted pentests of networks, Wi-Fi networks, applications, social engineering, and red team operations.

Phillip is an educator who teaches workshops and previously taught pentesting and web app pentesting as an adjunct instructor at Dallas College. His educational efforts include creating and teaching offensive security content for P3F and INE.

Phillip's contributions to cybersecurity extend beyond his work as a pentester. He is the concept creator and co-author of “The Pentester Blueprint: Starting a Career as an Ethical Hacker,” a highly regarded book inspired by a lecture he presented to his class at Dallas College, which later became a conference talk. Phillip hosts “The Phillip Wylie Show” and previously hosted "The Hacker Factory Podcast.” Additionally, he is an active member of the cybersecurity community and a frequent conference speaker, workshop instructor, and mentor.

Phillip Wylie is an offensive security professional with over 22 years of cybersecurity experience. His diverse experience in multiple cybersecurity disciplines includes network security, application security, and pentesting. As an offensive security... Show more

Ahmed Tikiwa is a Senior Software Engineer at Disney and a Google Developer Expert for Android with over 12 years of software engineering experience and possesses a strong passion for developing world-class applications that can help make a difference. He has experience in frontend and backend systems, where he has built enterprise solutions for major telecommunication companies. He is currently a Senior Software Engineer based in Utrecht, The Netherlands, and an official contributor to Google Developers Dev Library.

Ahmed Tikiwa is a Senior Software Engineer at Disney and a Google Developer Expert for Android with over 12 years of software engineering experience and possesses a strong passion for developing world-class applications that can help make a differenc... Show more

Tech Enthusiast, Cloud Advocate, Speaker

Simona is a Global Black Belt Specialist at Microsoft, with 10+ years of experience in the tech industry focusing on cloud and software development. She is working with customers to harness the power of GitHub, AI and Azure to boost productivity, improve SDLC, and deliver secure products faster. With a passion for cloud and DevSecOps, Simona is an active member of tech communities, driving innovation and making tech work smarter, not harder.

Tech Enthusiast, Cloud Advocate, Speaker Simona is a Global Black Belt Specialist at Microsoft, with 10+ years of experience in the tech industry focusing on cloud and software development. She is working with customers to harness the power of Git... Show more

Got it all on linkedin - https://www.linkedin.com/in/hila-fox-915659b9/

Got it all on linkedin - https://www.linkedin.com/in/hila-fox-915659b9/ Show more

Dr. Cristian Schuszter holds a PhD in Systems Engineering with a focus on distributed fault-tolerant software architectures and machine-learning based failure prediction. In his day-to-day, he is somewhere between a Data and Full-stack Software Engineer, with a wide range of tech & job exposure both in academia and industry.

For the past 7 years he's been working with various teams in CERN (the European Organization for Nuclear Research). Currently he's focusing on the architectural directions of the CERN business computing group, with an emphasis on enterprise Java systems and UI.

Dr. Cristian Schuszter holds a PhD in Systems Engineering with a focus on distributed fault-tolerant software architectures and machine-learning based failure prediction. In his day-to-day, he is somewhere between a Data and Full-stack Software Engin... Show more

Microsoft MVP & MCT | Sessionize Top 3% speaker 2022 & 2023

Jon specialises in Microsoft 365 with over 10 years of experience in consultancy and pre-sales; Jon is passionate about Microsoft products and especially enjoys the Microsoft Defender and Intune suites.

Jon is the co-host of the Microsoft Spotlight podcast, which has over 50 episodes of interviews with Women in Tech about their careers and journeys.

Jon particularly likes discussing Microsoft Security and Windows 365 and holds a Microsoft MVP in Intune and Windows 365.

Microsoft MVP & MCT | Sessionize Top 3% speaker 2022 & 2023 Jon specialises in Microsoft 365 with over 10 years of experience in consultancy and pre-sales; Jon is passionate about Microsoft products and especially enjoys the Microsoft Defender and... Show more

Annelore is a passionate software developer from Switzerland who values high-quality code, likes working in teams, and sharing her knowledge. She also likes to meet new people, so if you see her around, feel free to say hi!

Annelore is a passionate software developer from Switzerland who values high-quality code, likes working in teams, and sharing her knowledge. She also likes to meet new people, so if you see her around, feel free to say hi! Show more

Eric is Microsoft MVP for Microsoft Azure and for Cloud and Datacenter Management. He is the owner of Mountain IT. His main areas are: Microsoft Azure, Cloud Governance, Automation, Hybrid Infrastructure, Windows Server and Management Solutions.

Eric is an active member of the Microsoft community. He is blogging on his website www.ericberg.de on a regular basis. He produces the GeekSprech Podcast and the GeekSchau Webcast. He runs the Azure Thüringen Meetup in Germany, with more than 400 members and monthly meetups. He is a well known and high rated speaker at conferences like Microsoft Ignite, MVP Summit, Microsoft Ignite The Tour, ExpertsLive, Azure Saturday, Cloud and Datacenter Conference, and many more.

Eric is also a trainer on LinkedIn Learning, providing video trainings around Microsoft Azure.

His motto:
"The community lives from the community and only those who participate keep it alive.!"

Eric is Microsoft MVP for Microsoft Azure and for Cloud and Datacenter Management. He is the owner of Mountain IT. His main areas are: Microsoft Azure, Cloud Governance, Automation, Hybrid Infrastructure, Windows Server and Management Solutions. E... Show more

Arnaud has over 19 years of experience in software engineering, spanning roles in developing Java/JVM systems and leading Android application projects for startups. He has served as both a Senior Developer and Tech Lead, applying his expertise across various sectors.

Since 2016, he has been an active speaker on topics such as Kotlin, Android Architecture, and Koin, and in 2020, he was recognized as a Google Developer Expert for Kotlin.

In 2017, Arnaud initiated the development of Koin (https://insert-koin.io/), a lightweight dependency injection framework that has become well-known in the Kotlin ecosystem.

By late 2022, he co-founded Kotzilla (https://kotzilla.io/), a company focused on building developer tools and SaaS platforms for Kotlin and mobile developers.

Arnaud has over 19 years of experience in software engineering, spanning roles in developing Java/JVM systems and leading Android application projects for startups. He has served as both a Senior Developer and Tech Lead, applying his expertise across... Show more

Leader at the Vancouver Technology User Group and Workplace Ninjas Canada.
Director, Services and Alliances at Steeves and Associates
ex-Microsoft Partner Manager (FastTrack Europe)

Leader at the Vancouver Technology User Group and Workplace Ninjas Canada. Director, Services and Alliances at Steeves and Associates ex-Microsoft Partner Manager (FastTrack Europe) Show more

Reza Rahman is an accomplished technologist with decades of experience in leadership, architecture, engineering, and consulting. He is recognized worldwide as a thought leader in the enterprise Java space. He has worked with Java since its inception, including working as a key technologist in Oracle’s and Microsoft’s Java teams.

He is the author of the popular book EJB 3 in Action from Manning Publishing. Reza has long been a frequent speaker at Java User Groups and conferences worldwide including JakartaOne, DevNexus, and JavaOne. He has been the lead for the Java EE track at JavaOne as well as a JavaOne Rock Star Speaker award recipient. He was the program chair for the inaugural JakartaOne conference. Reza has been a member of the Java EE, EJB, and JMS expert groups over the years. Reza implemented the EJB container for the Resin open source Java application server. He represented Microsoft at the Jakarta EE and MicroProfile steering committees. He helps lead the Philadelphia Java User Group. Reza is proud to be a founding member of the Jakarta EE Ambassadors.

Reza Rahman is an accomplished technologist with decades of experience in leadership, architecture, engineering, and consulting. He is recognized worldwide as a thought leader in the enterprise Java space. He has worked with Java since its inception,... Show more

Camilo's developer journey began over 35 years ago with an Atari 800 XL. Since then, his enthusiasm for development has continued to grow, particularly in web and system development. Over the last 15 years, Camilo has focused on building lasting solutions using Node.js, but has replaced it with Rust. At twofour, he is dedicated to foster passion for technology, tech creativity and business.

Camilo's developer journey began over 35 years ago with an Atari 800 XL. Since then, his enthusiasm for development has continued to grow, particularly in web and system development. Over the last 15 years, Camilo has focused on building lasting solu... Show more

Ian Tweedie is a senior technical consultant at Capgemini, specialising in the Microsoft Power Platform and cloud-native development. With a background as an IT manager turned low-code developer, Ian has charted a distinctive path from citizen development to professional-grade solutions, fusing automation with deep enterprise architecture expertise.

Holding 16 Microsoft certifications, including Power Platform Solution Architect Expert and Azure Developer Associate, Ian combines technical depth with real-world delivery. He is the creator of multiple open-source tools and certified Power Automate connectors, and is the force behind TechTweedie, a popular blog that demystifies Power Platform DevOps and secure design practices.

Ian regularly speaks at community events and user groups across the UK and co-hosts the Power Platform Clinic YouTube series, where he shares live troubleshooting insights with fellow experts. His recent work includes building Azure-based reporting solutions for low-code developers and developing automated backup pipelines to safeguard Power Platform development environments.

Outside of his consulting role, Ian serves as a digital transformation trustee for Prosper Learning Trust and is an advocate for making automation accessible and auditable at scale.

Whether empowering developers to push boundaries or simplifying complex architectures, Ian brings a pragmatic, community-first mindset to everything he builds.

Ian Tweedie is a senior technical consultant at Capgemini, specialising in the Microsoft Power Platform and cloud-native development. With a background as an IT manager turned low-code developer, Ian has charted a distinctive path from citizen develo... Show more

Seyfallah Tagrerout, 12 years of Experience – CEO at STC Consulting SARL Switzerland | Team Lead | Cloud and Security Architect, Microsoft Regional Director | Microsoft MVP Security since 2015, Speaker and book Author.

He is extremely highly and well skilled on all news features from Microsoft Azure / M365 technologies and security (Zero Trust, Azure Data Center , Identity , SecOps and Modern Workplace). He loves using Microsoft Defender for Endpoint, Microsoft Defender for Office 365, Microsoft 365 Defender, Microsoft Defender for Cloud Apps, Microsoft Sentinel, Microsoft Entra and many other solutions of the Microsoft Security stack.

Microsoft MVP since 9 years, I am a Book author, international speaker and Microsoft technologies trainer. As a speaker, I deliver over 30 technical sessions annually, in both online and in-person formats, in both French and English.

Seyfallah Tagrerout, 12 years of Experience – CEO at STC Consulting SARL Switzerland | Team Lead | Cloud and Security Architect, Microsoft Regional Director | Microsoft MVP Security since 2015, Speaker and book Author. He is extremely highly and... Show more

Abid Jamil is an accomplished Engineering Manager @ Gathern with over a decade of expertise in product development. Specializing in mobile app development, cloud computing, and web development, Abid is also a passionate open-source contributor and respected tech speaker.

Throughout his diverse career in Classified Apps/ Website, Q/E-Commerce, On-Demand Booking Services, and educational apps,

Abid has honed key insights:

Scaling Success: Proficient at scaling software businesses from 1 user to 1 million.
Customer-Centric: Prioritizes customer satisfaction in all endeavors.
Execution Excellence: Excels at executing big ideas within given constraints.
Data-Driven: Balances gut instinct with data-driven decision-making.

As a leader, Abid has built and led world-class product teams, finding joy in both personal and team victories. His bilingual communication skills bridge the gap between tech and executive discussions, complemented by a talent for crafting compelling narratives.

Abid Jamil is a tech virtuoso, fluent in the languages of Android, iOS, React Native, React JS, Java, Kotlin, and the symphony of DevOps, crafting digital experiences that resonate with innovation. Abid invites connections for discussions on emerging tech and software product creation. Holding the titles of Top Solution Architecture Voice and Top Startup Voice on LinkedIn, he continues to influence and inspire in the ever-evolving tech landscape.

Abid Jamil is an accomplished Engineering Manager @ Gathern with over a decade of expertise in product development. Specializing in mobile app development, cloud computing, and web development, Abid is also a passionate open-source contributor and r... Show more

With roots in PowerShell automation and an unhealthy fascination with studio technology, Lena lost herself somewhere between DevOps thinking, cable management, and M365 multi-tenancy—and decided to just stay there. She spends her days automating processes, keeping infrastructure running, and building things that should be simple but, of course, never are.

Outside of work, she claims to have no hobbies. However, that's only true until you hear her 3D printer, which usually has more to do than she does. After all, free time is a relative term, especially when you're trying out new tools, repairing technology, or wondering why Microsoft tenant configurations are the way they are.

With roots in PowerShell automation and an unhealthy fascination with studio technology, Lena lost herself somewhere between DevOps thinking, cable management, and M365 multi-tenancy—and decided to just stay there. She spends her days automating proc... Show more

Hubert is a Kubernetes Trainer at Kubermatic, helping organizations succeed in their cloud native journey.

Prior to this, Hubert was a Software Engineer focusing on backend topics in various programming languages around the JVM. Then, the DevOps movement raised serious doubts about his work. After isolating in the Austrian Alps, fighting against wolves and dragons, he put his focus on Ops matters.

Hubert organizes the “Infrastructure as a Meetup” meetup in Austria and is a Linux Foundation trainer for CKAD. Hubert was also involved in the creation of the exam questions for the CKA and holds valid CKAD/CKA/CKS certs.

Hubert is a Kubernetes Trainer at Kubermatic, helping organizations succeed in their cloud native journey. Prior to this, Hubert was a Software Engineer focusing on backend topics in various programming languages around the JVM. Then, the DevOps m... Show more