About Amir Shahzad
About Amir Shahzad
Amir Shahzad is the founder of Free Calculation Tools and the person responsible for the site’s calculator roadmap, formula implementation reviews, and content quality direction. He builds browser-based tools focused on clarity, transparent assumptions, and practical everyday use.
His work on Free Calculation Tools centers on three priorities: accurate calculator behavior, clear explanations for non-experts, and lightweight tools that work without registration or unnecessary data collection.
What he does on the site
- Reviews calculator inputs, outputs, and edge cases before release.
- Documents formulas, assumptions, and limitations for finance and health-sensitive tools.
- Updates articles and calculator guidance when methodology or user needs change.
- Maintains the site’s editorial, privacy, and transparency standards.
Scope and expertise
Free Calculation Tools is an educational calculator website. It does not provide licensed financial, legal, medical, or insurance advice. Amir’s role is to design and review the site’s tools and content so readers can use them as practical planning aids and starting points for deeper professional advice when needed.
How to contact
If you need to report a calculator issue, request a correction, or suggest a new tool, contact the site through the Contact Us page or email info@freecalculationtools.com.