Web App User Guide Development

I'm seeking an experienced technical writer to create a comprehensive user guide for my web application, aimed at developers. The guide should be detailed and clear, covering all necessary aspects to help developers understand and use the application effectively.

The final documentation should be delivered in HTML format.

Ideal Skills and Experience:
- Proven experience in writing technical documentation, especially user guides
- Strong understanding of web applications and developer needs
- Proficiency in HTML and documentation tools
- Excellent writing and communication skills
- Attention to detail and ability to work independently