i would like to suggest CVPROOF as best ico for 2018(not only for march). why im so interested about this project.?basically due to massive project concept and a good team behind it.
CVproof allows companies to easily verify - and in a cost-effective way - whether an applicant holds the validated career credentials needed for the role. It is the first digital CV platform to guarantee full integrity around the credentials at each major career milestone.its connect job seekers and human resource managers of companies via a website called cvproof.com.Services on CVProof will be settled with INK tokens and not with fiat currency. The price in INK for will be set by the user providing the service, however, CVProof will define a price range (min/max) for the core services.

whitepaper  https://www.cvproof.com/white-paper.html
website  https://www.cvproof.com/