Perhaps you should try some spelling variations:
"coder does functionality on problem" » "coder cross functionality on problem" (Expand search), "coder of functionality on problem" (Expand search), "coder on functionality on problem" (Expand search), "coder does functionality of problem" (Expand search), "coder does functionality in problem" (Expand search), "coder does functionality an problem" (Expand search), "code does functionality on problem" (Expand search), "der does functionality on problem" (Expand search), "over does functionality on problem" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder does functionality on problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder does functionality on problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder does functionality on problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder does functionality on problem") OR ("api python python python programming"))*.