Custom HTML Code Generation Tool Development

I'm looking for an HTML code generation tool without any paid libraries. It should allow me to upload Word documents and have the following features:

- Image Insertion: The tool should enable me to embed images directly into the HTML code.
- Table Creation: It should have the ability to create tables.
- Code Block for Various Programming Languages: Utilizing highlightjs.org, the tool should provide me with a code block for various programming languages.
- Video Player Generation: I'd like the tool to generate a video player with the provided URL.
- Bullet and Numbering Support: The tool should support the creation of bulleted and numbered lists.
- Document Format Support: Besides Word documents, the tool should also allow for the upload of PDF, TXT, and RTF files.

I'm looking for a freelancer with:
- Proficiency in HTML, CSS, and JavaScript.
- Experience with integrating video players into HTML.
- Knowledge of using libraries like highlightjs.org for code highlighting.
- Ability to work with file upload and processing in web applications.
- Strong communication skills and attention to detail, as the tool needs to handle various document formats and media types.