Editorial Team
PercentageCalculatorFree.com publishes educational calculator tools. The people below review content for accuracy, clarity, and usefulness. Calculator pages credit individual authors and reviewers where applicable.
Sultan Rabbani
Founder & Editorial Director
Responsible for content quality, calculator accuracy, SEO strategy, and editorial standards. Sultan sets product vision and oversees how calculators and guides are researched, built, and maintained.
Areas of focus: Strategy; SEO; Product vision; Editorial standards.
Editorial team at a glance
| Name | Position | Main responsibility |
|---|---|---|
| Sultan Rabbani | Founder & Editorial Director | Vision, SEO, product quality |
| Aarav Sharma | Mathematics Editor | Formula verification |
| Priya Nair | Senior Content Editor | Articles and guides |
| Rohan Mehta | Finance Specialist | ROI, tax, business calculators |
| Ananya Kapoor | UX Content Designer | User instructions |
| Vikram Sen | Technical Reviewer | Calculator testing |
| Nadia Rahman | Research Editor | Data sources and citations |
| Farhan Ahmed | SEO Strategist | Search growth |
Team profiles
Aarav Sharma
Mathematics Editor
Aarav verifies formulas, worked examples, and step-by-step math on calculator and academic pages. He focuses on notation consistency and correct part-whole definitions.
Areas of focus: Mathematical accuracy; Formulas; Calculations.
Priya Nair
Senior Content Editor
Priya leads research, readability, and user education across guides and long-form explainers. She ensures tone is clear, scannable, and helpful for learners.
Areas of focus: Research; Readability; User education.
Rohan Mehta
Finance Specialist
Rohan reviews business, finance, and professional calculators for correct terminology, realistic examples, and alignment with common financial literacy standards.
Areas of focus: Business calculators; Finance explanations; ROI and margin.
Ananya Kapoor
UX Content Designer
Ananya shapes calculator labels, helper text, and on-page instructions so forms are easy to understand on first use.
Areas of focus: User experience; Calculator instructions; Form clarity.
Vikram Sen
Technical Reviewer
Vikram validates calculator logic, edge cases, client-side implementation, and accessibility of interactive tools.
Areas of focus: Software accuracy; Validation testing; Accessibility.
Nadia Rahman
Research Editor
Nadia verifies references, external data sources, and citation quality on educational and guide content.
Areas of focus: Data verification; References; Source quality.
Farhan Ahmed
SEO Strategist
Farhan plans search-focused content structure, internal linking, and metadata alignment with user intent.
Areas of focus: Search optimization; Content planning; Information architecture.
Publisher
This site is published by Percentage Calculator Free (About us · Contact).