Design build a Website infrastructure ASP.NET CORE & consulting

* Please read the description in its entirety before responding & be serious * Need you to build a Proof of concept (POC)/infrastructure type web site using latest versions of MS asp.net core MVC & use MS SQL server database & PDF files about our products. The work you quote, includes 2 phases. Most of the critical key search strings for use by search engines are resident in the database. The PDF files are linked to site via the SQL database. Include landing page & 2 pages for full featured e-commerce type for our software products & 2 pages for general information about our services relating to control systems, scada automation. We anticipate having 500 SW products eventually. You shall be able to help us create content text & appropriate key words/meta-tags. Also, we shall like to avoid the use of static pages, without any SEO/SEM compromise. A site wide word search, full database, PDF file content search need to be provided. We like you to design/build this site for extreme SEO-friendliness and make suggestions as to how the plumbing of the websites needs to be setup so that eventually full SEO, SEM advantages may be derived. If you are an expert in all aspects of Website design, build, SEO, SEM (Whitehat & GreyHat only), Wordstream, PPC, Analytics for search engines, backlink plumbing analysis of web sites interactions with all major search engines, we invite you to apply. Initial tasks(s) may (please modify this list, if desired) be to streamline the workflow design of plumbing so when a request by an external user is submitted to a search engine relevant to our site, the engine (all major) requests appropriate info/page from our site(s) & our site immediately responds with key info & appropriate links to PDF files. The SQL database & PDF file design may need to be redone (update us immediately) so it is best for performance & seo/sem support. We shall provide the site menu, the database structure & a few PDF files for you to start with for the POC/Infrastructure you shall develop & deliver. The site must be very lean on resources, page loading happens at a very fast speed and be mobile friendly cross platform. After the POC is accepted, the system will be implemented on multiples of our sites in future. The above part needs to be delivered within 1 week & any suggestions within 2 days of award. Phase 2 will add modules for Chat, Forum, Ticketing for support - these need to be shared by multiple sites & users. Integration with all major social media sites & support texting to cell phones supporting all major cell network providers. All of our web sites will be hosted at the same location. Ensure the security for the website is extremely high. You shall also outline the process steps for us to continue the SEO work & security maintenance after your work is complete. Please quote an hourly rate for additional future work (if you do not quote it, we shall assume US$6/man-hour). Ideally the website design shall automatically update the search engines interaction when ever a change in the database, relating to keywords/metatags, is made. You may quote this separately, if desired. If it is not quoted , we shall assume it is included in your current work. Provide separate quote for 4 months of SEO to get us on top of search engines using key words. If it is not quoted, we shall assume it is included in your current work. Please include your work hours to support us & any questions/deviations. Else we assume full compliance & understanding by you. All source & any supporting dependencies source (except Microsoft) will be supplied to us every other day. Provide enough relevant info to help us pick you in the first go. keep your response strictly relevant to this job, If you want to provide other info about yourself, we shall give you another opportunity.