About the Author — Amit Kulkarni
Amit Kulkarni — Founder & Editor at BeastCalculator
I design and review our calculators so they're fast, accurate, and genuinely helpful.
I'm a Senior Software engineer turned builder of utility tools. At BeastCalculator, I focus on building calculators in various categories. Every calculator is based on published formulas and official guidelines.
I test edge-cases, document assumptions, and explain results in plain English. My goal is to make complex calculations accessible to everyone, whether you're planning a mortgage, tracking fitness goals, or solving scientific problems.
With years of experience in software development, I bring technical precision to calculator design while ensuring the user experience remains intuitive and helpful.
Primary Sources & Citations
Use primary sources (laws, govt docs, standards) and cite them in calculator pages.
Precision & Standards
Match units/rounding to official rules; note assumptions & limits.
Continuous Updates
Re-test when rules change; update the "Last updated" date.
Calculator Categories I've Built
Comprehensive calculator collections across multiple domains
I'm always working to improve our calculators and add new ones based on user needs. If you have suggestions, find an error, or need a specific calculator, I'd love to hear from you.
Available for calculator requests, feedback, and collaboration opportunities.