From SharePoint Developer to Power Platform Architect: Building Secure and Scalable Solutions with Michel Mendes [MVP]

In this episode of the M365 Podcast, Mirko Peters sits down with Microsoft MVP Michel Mendes to explore his remarkable journey from traditional SharePoint development to becoming a leading Power Platform Architect. Michel shares how he started his Microsoft technology career in Brazil, transitioned from C# and SharePoint development into the modern Power Platform ecosystem, and eventually moved to Ireland to continue building enterprise-grade solutions for organizations worldwide.Throughout the conversation, Michel provides valuable insights into how the Microsoft ecosystem has evolved over the years, the growing role of AI in software development, and why understanding architecture, governance, and security remains critical even in a low-code world. Whether you're a developer, solution architect, IT leader, or Power Platform enthusiast, this episode delivers practical guidance for building scalable and maintainable business applications.

POWER PLATFORM EVOLUTION AND THE FUTURE OF DEVELOPMENT

Michel discusses how Power Platform has transformed application development by enabling both professional developers and technically minded business users to build solutions faster than ever before. He also shares his perspective on how AI-powered development tools such as GitHub Copilot are changing the way applications are designed, prototyped, and maintained.Key topics include:• The transition from traditional development to low-code solutions
• How AI is accelerating software delivery
• Why developers who embrace AI will thrive
• The future of Power Apps, Power Pages, and pro-code development
• The importance of understanding business problems before building technology

BUILDING ENTERPRISE POWER APPS THAT SCALE

Creating an app is easy. Creating an app that remains maintainable, performant, and scalable for years is much harder.Michel explains the architectural principles that separate successful Power Platform implementations from those that struggle over time. He shares practical advice on designing reusable components, improving performance, and creating solutions that can grow alongside business requirements.Topics covered:• Power Apps design best practices
• Building maintainable applications
• Performance optimization strategies
• Reusable components and architecture patterns
• Measuring business value and user adoption

DATAVERSE AS THE FOUNDATION OF MODERN BUSINESS APPLICATIONS

A major part of the discussion focuses on Microsoft Dataverse and its role as the foundation for enterprise-grade Power Platform solutions.Michel explains why Dataverse is much more than a database and how it provides built-in governance, security, authentication, and scalability capabilities that help organizations avoid reinventing the wheel.Learn about:• Dataverse architecture fundamentals
• Security and governance advantages
• Building scalable business applications
• Plugins versus Power Automate flows
• Designing efficient data models

POWER PAGES AND EXTERNAL BUSINESS SOLUTIONS

Michel is widely recognized for his expertise in Power Pages, and this episode dives deep into how organizations can create secure, modern, and scalable external-facing websites powered by Dataverse.The conversation explores when Power Pages is the right choice, how it differs from Power Apps, and how recent innovations are making the platform even more attractive for professional developers.Highlights include:• Power Pages fundamentals
• External portals and customer-facing applications
• React and Angular-based SPA experiences
• AI-assisted website development
• Modern Power Pages architecture

SECURITY, GOVERNANCE, AND WEB API BEST PRACTICES

One of the most valuable sections of the episode focuses on security.Michel explains common mistakes developers make when exposing Dataverse data through Power Pages and outlines practical approaches for protecting sensitive information while maintaining usability.Topics include:• Dataverse table permissions
• Column-level security
• Power Pages Web API security
• Common security vulnerabilities
• Governance and compliance best practices
• Penetration testing and security reviews

COMMUNITY, CAREER GROWTH, AND MVP INSIGHTS

Michel also shares his experiences as a Microsoft MVP and discusses the importance of contributing back to the Microsoft community through blogging, conference speaking, GitHub projects, and social media engagement.For professionals starting their Power Platform journey, he provides actionable advice on certifications, learning paths, and developing a long-term career strategy within the Microsoft ecosystem.This episode is packed with real-world experience, technical insights, and practical guidance for anyone looking to build secure, scalable, and future-ready solutions with Microsoft Power Platform.Whether you're a SharePoint veteran, a Power Platform developer, a solution architect, or simply curious about the future of low-code and AI-powered development, this conversation with Michel Mendes delivers valuable lessons from someone who has successfully navigated every stage of that journey.

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