Hello!
I've been around on freelancer for a while and so far I've only dealt with CSGO Jackpot websites.
Please check my profile to see the reviews, the portfolio and you can actually go on some of the pages I made.
I customize the public CSGO Jackpot Scripts and bot, put them into a unique design and help people like you get their CSGO Jackpot sites. I also give advertising tips and I help with small changes even AFTER the project is done. I made many changes to the original files I can go into detail if you contact me.
The hardest part of your project would be the admin panel and the design, but if you give me a sketch of the design it will be easier to make, or I can mimic other sites, for example I already have a design similiar to csgo-raffle.com. I can give you the design of that site too if you want, since the person I made it for might not need it.
Contact me here on freelancer so we can discuss things!
~ Gergő