I am looking for a third party to build a “lean and mean demo” for a new app.
Hello @designmatters
Thanks for reaching out!
If you’re interested we do offer customization services based on our templates and from scratch as well.
We’re usually working on projects starting 5k USD to make sure we can deliver something both, us and our customers can be proud of 
Read more about how this works: https://dev.zeroqode.com
Some work from our portfolio: https://dev.zeroqode.com/portfolio?ref=intercom
Our customers about working with us on https://dev.zeroqode.com/?scroll=reviews and https://www.trustpilot.com/review/zeroqode.com
To get you the effort estimates we need to have the requirements about the project shared first.
If all of that looks good - please Send us a Request and one of our managers will get back to you. https://dev.zeroqode.com/?scroll=getstarted
Regards,
Dumitru.