Qcrypto

Description
Qcrypto is a cryptocurrency values tracking application. It allows you to track the value of your cryptocurrency in almost real-time (Coingecko for free had 1-15min delay).
Desktop and Mobile
This app is responsive and works on both desktop and mobile devices.
Technologies

Angular
Frontend framework

Typescript
Frontend language

HTML
Frontend template

Angular Material
UI framework

SCSS
Frontend styling

Chart.js
Charts
Coingecko API
Coingecko API
Crypto Data API
Languages
Language: only English.
Currencies
Plenty of cryptocurrencies are supported, including Bitcoin, Ethereum, Litecoin, Ripple, Dogecoin, Cardano, etc.
Up to 250 most common cryptocurrencies are supported.
Screenshots
Mobile usage
Active
Offline under moving...
What's next?
Contact with me to get access to the demo version - if your company is interested in using something similar to it.