TestMu AI Author

Frank Joseph is an API documentation engineer and technical writer based in Lagos, Nigeria, with a background in software engineering and a degree in Computer Science. With over four years of experience, he specializes in creating developer-focused API documentation using tools like Postman, Markdown, MDX, Docusaurus, and GitHub. His content bridges the gap between engineering precision and clear technical communication, helping developers understand and adopt complex API systems more effectively.

Frank has authored over 10 tutorials and blog posts, including bylined articles on LogRocket about API documentation and Docusaurus, and holds an API Documentation Best Practices certification from APIsec University. On TestMu AI (formerly LambdaTest), he wrote the guides on PHP testing with Codeception and low-code automation testing.