The Executive Team
We design and verify online calculators using documented formulas, worked examples, and routine accuracy checks.
Hasnain Shafique
Founder & Editorial Lead
Leads product direction and calculator accuracy. Builds and maintains the calculation engine and user experience, and sets our editorial standards for clarity and correctness.
Editorial & Accuracy
Hasnain reviews new or updated formulas on a regular schedule
Ubaid Rahim
Lead Engineer, Calculator Platform
Implements interface and performance improvements. Validates formulas with sample cases and automated checks, and maintains front-end quality and accessibility.
Editorial & Accuracy
Ubaid verifies outputs against test cases before publishing changes.
Based in Pakistan • Media & partnerships: contact@hcalculator.com