Blynk works on the RPi under three currently “acknowledged” languages… finding much support or examples is another thing 
but getting better via the community.
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WiringPi usies C++ methods, but not all Arduino libraries or Blynk commands are supported. I also find it the more complex to setup.
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NodeJS (Javascript) while also limited in official example support, seems to be growing… a learning curve for Blynk command integration, but otherwise js is well documented on the web.
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Python is in Alpha support for Blynk… not much else available yet.