Full-Stack Developer for Un Job Board Website with Web Scraping and Premium Features

I am seeking an experienced full-stack developer to build a comprehensive job board website, similar in functionality to UN Talent. The primary goal is to create a platform that automatically aggregates job vacancies from various United Nations system websites.

Key project requirements include:

1.  Web Scraping Bot Development: Create a robust and reliable web scraping bot capable of collecting and updating job data. The bot should be able to extract essential information such as job title, organization, location, application deadline, job category, and the original link to the vacancy. The data sources will be official un websites or directly from un talent.
2.  Database Integration: All collected job information must be stored in a structured and efficient database (SQL or NoSQL, depending on the best fit for scalability and performance).
3.  Frontend Development: Develop a functional, responsive, and user-friendly frontend interface. This interface should allow users to easily search for jobs, apply various filters (e.g., By organization, location, category), and navigate through results using pagination.
4.  Membership System: Implement a dual-tier membership system, offering both free and premium paid versions. The premium version should provide additional features or enhanced access to job listings.
5.  Automated Updates: The platform should be configured for automatic daily or weekly updates to ensure job listings are current.
6.  Documentation: Provide clear and comprehensive documentation for the entire system, including the scraping bot, database schema, frontend architecture, and deployment process, to facilitate future maintenance and potential enhancements.
7.  Deployment: Experience with cloud deployment platforms such as AWS or Vercel is highly valued.

The ideal freelancer will have proven experience in web scraping technologies (e.g., Python, Node.js, Puppeteer, Selenium), database management, and modern web frameworks (e.g., React, Next.js, Vue). Please include examples of similar web scraping or job board projects in your proposal, along with an estimated timeline and cost for the full delivery of this project.