Amazon MWS Interface

I am looking for a developer that is very familiar with Amazon MWS to create a process that will pull down the following fields / reports from the listed API's Products API GetCompetitivePricingForSKU • Parameters: o MarketplaceId o SellerSKUList • Elements: o Product o Identifiers o CompetitivePricing  Competitive Price • Condition • Subcondition • belongsToRequester  CompetitivePriceId  Price  NumberOfOfferListings  TradeInValue o SalesRankings  ProductCategoryId  Rank GetMyPriceForSKU • Parameters o MarketplaceId o SellerSKUList o ItemCondition • Elements o Identifiers o BuyingPrice  ListingPrice  Shipping  LandedPrice o RegularPrice o FulfillmentChannel o ItemCondition o ItemSubCondition o SellerId o SellerSKU ListMatchingProducts • Parameters: o MarketplaceId o Query o QueryContextId GetLowestOfferListingsForSKU • Parameters: o MarketplaceId o SellerSKUList o ItemCondition o ExcludeMe • Elements: o Description  ItemCondition  ItemSubcondition  FulfillmentChannel  ShipsDomestically  ShippingTime  SellerPositiveFeedbackRating o AllOfferListingsConsidered o Product o Identifiers o LowestOfferListings  Qualifiers  NumberOfOfferListingsConsidered  SellerFeedbackCount  Price  MultipleOfferListingsAtLowestPrice Should be able to be exported to spreadsheet as and when required.