In the meantime you can also search for blockchain developer or trading platform developer here https://www.xbtfreelancer.com/ This is freelancing service platform for bitcoin niche.
Why? Trading fees are ridiculous. 0.2% (most place) of the bitcoin price, is way too much. You know they process the same "complexity" for an altcoin worth 90 times less.
My background: Full Stack Developper. Running dozen of websites with recurring revenues. Financialy independant. Don't know enough about the ins and outs of the blockchain to create it all on my own if I don't want it to be crappy.
Please insult me in PM if you feel like it, don't trash my thread.
For days? It says just Jan 23 which was yesterday. I had a similar transaction stuck for 48 hours but it was for half that amount and it was for half that amount of what the miner transaction fee was selected. So give it another 4 days then start complaining.
Thanks for your great suggestion. #NOT
Keep your guilty pleasure of insulting people to yourself.