

Joshua Musa
Senior Software Engineer
Abuja, Nigeria
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Joshua Musa is a Senior Software Engineer specializing in frontend architecture and full-stack development. With almost a decade of experience, he has built and scaled software solutions across fintech, insurance, and travel-tech industries.
As a frontend-heavy full-stack engineer, Joshua has independently led critical projects, architecting scalable frontend systems, optimizing performance, and ensuring seamless integration with backend services. He specializes in React, TypeScript, Kotlin, and Ruby on Rails, applying modern design patterns, state management strategies, and robust testing practices with Cypress and Jest to build resilient, maintainable applications. His expertise extends to observability, ensuring system reliability and performance at scale.
Joshua holds a strong academic background in Computer Science, backed by sharp problem-solving skills and a passion for building scalable, efficient software systems. Beyond engineering, he is deeply invested in mentorship, software architecture, and developer communities. He enjoys breaking down complex concepts into simple, practical solutions while embracing an open-minded and adaptable approach to technology.
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Topics
Thinking in Patterns: Architecting Scalable React Applications
React makes it easy to build components, but scaling a React application is a different story.
In this talk, we’ll explore modern React design patterns that go beyond “just components” and help you build applications that are maintainable, testable, and scalable as your team and codebase grow.
You’ll learn when and how to use patterns like:
Provider Pattern for shared state and dependency injection
Compound Components for building flexible UI libraries
Render Props vs Hooks (and when to still reach for them)
Container-Presenter Pattern for separation of concerns
Slot Pattern for highly reusable components
State Colocation and Context Extraction strategies
Functional State Machines for predictable complex UIs
We’ll break these down with real-world scenarios, live examples, and tips from production experience.
Whether you're working on a large React codebase or want to sharpen your architectural thinking, this session will help you “level up” your approach to frontend design.
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