I can help you resolve this once and for all!
Hello There. After reading your project description, I feel this project can be handled and executed by me. I have worked on some websites using Wordpress for example www.platform-express.com, www.sgfsl.org, www.imiconng.com, www.redchillicatering.com, etc. My own website is www.expromedia.com.ng. I have more than 10 years experience in Web Design & Development and I can work better from Friday through to Sunday. I hope you will consider my proposal to help you resolve your challenges once and for all as I have solutions for all the listed problems below: * Responsiveness * Multi Language Plugin * SEO * Plugin Optimization * Menu Activities Thanks.