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Meet the Team

At Discount-Calculator.in, we believe financial and shopping mathematics should be simple, instant, and 100% accurate. Meet the experts who build and verify our tools.

Rahul Sharma - Lead Developer

Rahul Sharma

Lead Developer & Founder

Rahul is a Senior Web Developer with over 8 years of experience building lightweight, client-side JavaScript applications. He founded this platform to provide Indians with fast, ad-light calculators that work instantly on mobile devices without collecting personal data.

  • B.Tech in Computer Science
  • Specializes in Core Web Vitals & Fast UI
  • Ensures zero data retention (100% privacy)
Priya Patel - Financial Expert

Priya Patel

Financial Content Reviewer

Priya is a financial consultant who audits our complex calculators. From ensuring our GST Calculator matches current Government of India tax slabs, to verifying the complex compounding formulas in our SIP and EPF tools, Priya ensures every output is financially sound.

  • Certified Financial Planner (CFP)
  • Ex-Banking Professional (5+ Years)
  • Audits all tax and investment formulas

Our Commitment to Accuracy

Every calculator on our site undergoes strict mathematical testing before launch. If you spot a discrepancy or have a suggestion for a new tool, please reach out to us.

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Reviewed by

B. KUMAR

Founder of Discount Calculator

Professional Web Developer & Creator of Online Calculator Tools.

✔ Calculator Development ✔ Financial Utility Tools ✔ PHP & JavaScript Development
Last Reviewed: August 2026