Utilixi — platform of online calculators and tools

Developed from scratch a multilingual (EN, RU, UK, FR, LT) platform of free online tools.

Includes 30+ calculators by categories: finance (mortgage, loans, ROI, deposits), health (BMI, calories, pulse), legal (alimony, fines, EU261), real estate, crypto, weather, and utilities.

Implemented: live currency and cryptocurrency rates via API, unit converter, password generator, multilingual interface with locale switching.

#calculator #react #nextjs #multilingualism #webdev