Seeking Experienced Chrome Extension Programmers 2

I'm looking for an experienced chrome extension programmer for my cryptocurrency trading niche. The extension will be responsible for buying and selling cryptocurrency on certain cryptocurrency exchange platforms which will be connected via API. The extension will also work in tandem with TradingView charts and activate on alerts only. If you have a decent knowledge with cryptocurrency and trading/technical analysis, please apply. It's imperative that you have a portfolio of chrome extension plugins that you have created in the past. I will also give serious candidates a bit more detail into how the extension will work as I have plenty of examples to showcase.