John Khandjian

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Leading Blockchain API Providers in 2025: IBTimes Official Ranking

The blockchain industry is growing faster than ever, with the digital asset ecosystem projected to reach $45.3 billion by the end of 2025, according to...

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400% Growth in Swaps, 30% Revenue Gain: Changelly API’s Effect on NGRAVE’s Business

NGRAVE’s integration with Changelly’s crypto API drove $47M in swaps, 400% transaction growth, and a 30% revenue lift. Learn how.

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Conversions Up 55%, Average Order Value Up 182%: Trezor and Changelly’s 5-Year Growth Story

This case study reveals how Trezor achieved higher conversions, larger swap orders, and stronger funnel performance across five years with Changelly’s exchange API.

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OneKey Drives 130% Transaction Growth by Simplifying Swaps with Changelly’s API

This case study shows how OneKey improved swaps, raised WAU by 69%, and grew conversions using Changelly’s crypto-to-crypto API.

Leading Blockchain API Providers in 2025: IBTimes Official Ranking

The blockchain industry is growing faster than ever, with the digital asset ecosystem projected to reach $45.3 billion by the end of 2025, according to...

John Khandjian
4 articles
As Chief Growth Officer at Changelly, John oversees global expansion and leads the company’s long-term growth strategy. A seasoned fintech and Web3 professional with over 20 years of experience, he has driven partnerships and market expansion across global financial and crypto ecosystems. John has held leadership roles in digital banking, international fintech platforms, and trading, successfully scaling businesses across Europe, the Middle East, Asia, and the US.

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