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Sain Bux
Sain Bux

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Mastering API-First Development: Best Practices for Scalable Web Applications

Introduction

API-first development is becoming the standard for building scalable web applications. In this post, I’ll explain why it matters, best practices, and tools you can use.

👨‍💻 Sain Bux, Full Stack Developer at TechMatter, LinkedIn,
and researcher with contributions on Google Scholar
.

What Is API-First Development?

Definition of API-first development.

How it differs from code-first or database-first.

Why API-First Matters for Scalability

Decoupling front-end and back-end.

Faster third-party integrations.

Best Practices for API-First Development

Start with API design (OpenAPI, Swagger).

Versioning APIs.

Security: authentication, authorization, rate-limiting.

Tools and Frameworks You Can Use

Laravel for REST APIs.

Vue.js / React for consuming APIs.

Real-World Applications

How I apply API-first principles at TechMatter.

Portfolio: sainbux.github.io.

Conclusion

API-first development is the backbone of scalable, modern web systems.


👨‍💻 About the Author

Sain Bux is a Full Stack Developer at TechMatter with a B.E. in Computer Systems from MUET Jamshoro.

He writes about web development, APIs, and emerging tech, and shares open research on Google Scholar, ORCID, and ResearchGate.

📌 Connect with him on LinkedIn · GitHub · Dev.to

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