Hi,
I can help you develop plugin for post feature image, however your budget is too low for the process.
To give you price and time estimation, I'd love to know more about your requirements.
We've developed various custom plugins for our clients with advanced version as we are well expert in SEO, Paid Marketing, WordPress, Woocommerce, CakePHP, PHP, Magento, OpenCart, MySQL, j Query / Prototype, JavaScript, HTML5, CSS3, Web & Graphic design and Windows/Android/Iphone App Development.
If you like to discuss your project in detail, drop a note - We'd love know
more about the project.
Best Regards,
Neelam