Hi sir
I have read your Project requirement and I am sure I can help you in this.
AS FOR STARTING AND BUILDING LONG-TERM RELATION I CAN DO SEO and SMM and my work will only speak to you as i will provide you weekly or 15 days report and you will see the organic traffic coming to your portal.
I have MORE THAN 4+ YEARS EXPERIENCE in website development, SEO (On/Off Page), PPC, google adwords,CPC, SERP, SMO, Digital Marketing /Graphic design/branding making post/ads and I can complete your project using techniques:
1. On-page
Meta Tags
Page Speed Optimization
Defer Parsing of Javascript
Minify Javascript
Minify CSS
Leverage browser caching
2. Off-Page
High Quality DA / PA Backlinks
Article Posting
Forum Posting
Blog Submission
Ads Posting
Social Media Optimization
Social Media Group Posting
Commenting
Please come to chat for further discussion so that each and everything would be clear.