Optimization of our Google AdWords US campaign

We are a software company based in Boston (MA). We created Google Adwords campaigns for our 3 major geographical zones : EMEA, USA and Row. We are looking for a Google Adwords specialist to optimize our USA Adwords Campaigns and increase its conversion rate. This campaign has 12 ads [3 of them are in spanish] and 210 keywords. You should be a Google Certified Adwords Professional (Certification Link Verification) and should have executed numerous successful Adwords campaigns with high conversion rates ensuring minimal CPC. You should be able to do: + Keyword Research + Keyword Analysis + Keyword Grouping & Organization + Identify Negative Keywords + Adwords Campaign Creation + Adwords Campaign Management + Effective Ad Writing to Maximize Clicks + Split Testing + Ongoing Campaign Optimization + Able to achieve minimal CPC with High Conversion Rates Please provide relevant credentials and past achievements in Private Message Box. You must be able to manage this CPC campaign day to day to optimize it and ensure that we are getting great conversions