Convert ES6 library to Node.js library

I am looking for a JS developer to convert an existing ES6 library to a Node.js library. No headless browser will be used, I need to run it as node library. (ES6 repo: [login to view URL]) Specific requirements: - The converted Node.js library should maintain the functionality of the ES6 library - The library shouldn't be using any headless browser. - The node library will be added to an existing Node-express api - The library should be well-documented with clear instructions on how to use it - Spefically, I need Ephemeris consructor to instantiate it in a node.js file ```const ephemeris = new Ephemeris({ key: ["jupiter", "venus", "moon", "chiron"], year: 2000, month: 0, day: 1, hours: 0, minutes: 0, latitude: 41.37, longitude: -71.1, calculateShadows: false }) ``` - I am a backend guy but I think especially this one should be converted [login to view URL] Ideal skills and experience: - Strong knowledge of JavaScript, ES6, and Node.js - Experience with library conversion and migration - Ability to write clean and maintainable code - Excellent communication skills to understand and implement any specific requirements Please provide examples of previous projects or libraries you have converted to Node.js.