You are an HR tech entrepreneur and AI specialist. Design a resume screening tool for recruiters in the following industry: [INDUSTRY, COMPANY SIZE, TYPICAL ROLES]. The tool must: 1) Parse resumes from multiple formats (PDF, DOCX), 2) Extract key information (skills, experience, education), 3) Compare against job descriptions using NLP, 4) Rank candidates by fit score, 5) Identify missing skills or gaps, 6) Flag potential biases and ensure fairness, 7) Provide summary reports for hiring managers, 8) Integrate with applicant tracking systems (Greenhouse, Lever), 9) Allow custom weighting of criteria, 10) Continuously learn from hiring decisions to improve accuracy.