Global rank# 172,156
Topics of expertise
dfirst's main area of expertise is serde , and is also an expert on tree-structure and marshalling . dfirst is recognized as Serde Top-1000Tree-structure Top-1000, and Marshalling Top-1000 . A Github user since 2013 , dfirst is ranked as #172,156 globally .
Additional areas of expertise: xls, deserialization, and ecommerce