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About CryptoCalk

Building the fastest, most reliable financial tools for the crypto community.

Our Mission

Traders, investors, and researchers need reliable numbers before they act — whether that means sizing a position, projecting staking yields, or estimating tax exposure. CryptoCalk provides 93 specialized calculators — from DCA projections and liquidation prices to mining profitability — all fast, accurate, and free to use without an account.

Every calculator runs entirely in your browser. Your numbers stay on your device. The formulas are transparent, the interface is clean, and the site is available in 6 languages for users in over 50 countries.

Meet the Creator

Konstantin Iakovlev
Contact Me

Konstantin Iakovlev

Founder & Lead Developer

Developer with 10+ years at the intersection of finance and technology. I have been building financial web products since the early 2010s — first in traditional lending, then in cryptocurrency since 2017. CryptoCalk is the product of everything I have learned about what people actually need when making financial decisions.

Previously I created zanimaem.kz (Kazakhstan's leading financial comparison platform) and calk.kz (multi-purpose calculator platform). CryptoCalk is built with Astro, React, and TypeScript — every page is statically generated and every calculation runs client-side for maximum speed and privacy.

  • Finance & Crypto 10+ years working with financial instruments — yields, margins, liquidation mechanics, and tax structures. Active in crypto markets since 2017.
  • Web Development Astro, React, TypeScript. Sub-second page loads, mobile-first design, 93 calculators across 6 languages.
  • Other Projects Creator of zanimaem.kz and calk.kz.

Why Trust CryptoCalk

  • Transparent calculations — every formula is visible. You can verify the math yourself.
  • Privacy-first — all calculations run in your browser. Nothing is sent to our servers.
  • Regularly updated — formulas, tax rules, and market data are audited and refreshed on an ongoing basis.
  • Used worldwide — available in 6 languages, serving traders and investors in 50+ countries.