I have worked in BizTalk over 6 years from various version(2006, R2, 2009, 2010, 2013) and got the BizTalk 2010 certification from Microsoft(See the attachment).
As a developer, I’m fluent in developing Schema, Mapping, Orchestration, Pipeline, Adapter and using BAM to monitor the data, especially in using XML/XSLT(for mapping)/Schema to transform any format to any format.
As an administrator, I’m experienced in the BizTalk maintenance, such as Performance Optimization, Access Control, Managing BizTalk Application, Backup and Restore BizTalk Server, Purge and Archive BizTalk database, Install BizTalk Cluster .