Develop Windows class module in C# to access Cloud-based accounting packages, e.g., QBO and Netsuite. Methods will login to target system, extract data, convert data to common format, and save results to SQL Server and/or data table . Error handling and restart capabilities must be included. Employer will provide login credentials, sample method signatures, and target data structures to programmer. Programmer must be familiar with features and limitations of selected accounting package API's. First step of project will be to review employer requirements and modify if necessary based on API restrictions. Goal is to present single interface to calling program regardless of package. Programmer must have successfully completed API projects using either QBO or Netsuite. Preference will be given to candidate who has worked in both environments.