Developing recommendations to increase conversion on the site

Analysis of multichannel advertising campaigns using Google Analytics / Universal Analytics, Yandex.Metrica, etc.;
Development of recommendations for improving conversions on the site through A/B testing, usability analysis, form analysis, etc.;
Analysis and development of recommendations for improving the effectiveness of advertising campaigns in contextual advertising systems Yandex.Direct and Google adWords and targeted advertising in Kontakte and Facebook, etc.

We are looking for web analytics for permanent projects