A multilingual financial tools platform

A growing collection of practical calculators for independent professionals in Israel, designed around yearly rules, four interface languages and privacy-friendly client-side calculations.

WordPress · PHP · JavaScript · RTL JavaScript · PHP · RTL · WordPress

Challenge

Keep changing yearly rules, four interface languages, direct answers, formulas and privacy-friendly calculations coherent without turning each calculator into an unrelated landing page.

Solution

Build a reusable calculator architecture with Hebrew-first RTL, shared validation and result patterns, while keeping each tool understandable before the long explanation.

Result

A maintainable platform where new calculators can reuse the same data and interface contracts without cloning fragile page logic.