develop wordpress plugin or via functions.php a tool for colleting salary information

Job Description: I am looking for a skilled WordPress developer to create a plugin that will collect real salary information from real users. Users can visit the website and enter their salary information for comparison. The plugin should have the following features: Prerequisites: - the functionality should be portable, meaning it can work in any wordpress theme Functionality: one part of functionality should be: - creat popup/custom page with form for users to enter (function can be called anywhere on the site) - Collect salary data from users - collect location (country and city), name (optional), age, years of experince, industry, job title, salary with no bonus, yearly bonus (if it exists), add date of entry (day, month, year) second functionality should be: - display the data from database upon request (for example when user is searching for "designer" job, the tool should fetch all jobs related to "designer" (it can be a match of words + match of similar words) - when data is displayed the data should have three feedback options ("salary too high", "salary too low", "report error"). this feedback data should be stored for later review in some other table -display a graph and generated a graph in PNG form (make it a picture) so that google can crawl it. third functionality should be: Security: - Implement simple captcha for data protection when user enters data (to prevent database poisoning), - put all data to "staging" table in which a sanity check can then be run (either human review or automated review). - once all data is reviewed the staging data can be added to production table Timeline: - The plugin should be completed within 2 weeks Ideal Skills and Experience: - Strong proficiency in WordPress plugin development - Experience with collecting and managing sensitive data - Knowledge of HR systems integration - Familiarity with captcha implementation If you have the necessary skills and experience, and can deliver within the specified timeline, I would like to discuss the project further.