• Languages: C++, Javascript, Python, PHP, SQL, VHDL, Swift, Rust, Objective-C, Haskell, Asm, C, Java, Pascal, Delphi, Ruby, CoffeeScript

• Libraries/Technologies: React, Vue, Angular, Redux, Next.js, Nginx, Apache, Websockets, Browser extensions/add-ons, webp, vorbis, flac, theora, vpx, ogg, png, zip, z, gmp, freetype, cgicc, magick, bitcoin, p2pool, CImg, OpenCL, OpenGL, OpenGL ES, OpenSLES, Core Audio Services, MPI, POSIX, iOs Camera Recording, Google Maps, Qt, GPU, FPGA, fabric (js), bitcoin, ethereum, monero, Arrayent Internet-of-Things (IOT) cloud API, Cryptocurrency Exchange APIs, Node.js, Websockets, Backbone.js

• Platforms: Linux, OS X, iOs, Android, Windows (3.1, 95, XP, NT, 2000, 8, RT), LAMP

Cryptocurrencies / blockchain experience

• Implementation of the state-of-the-art proof-of-stake consensus protocol iChing in a new blockchain forked from Ethereum

• Cryptocurrency exchange development involving communication through the RPC-JSON interface to monitor withdrawals and deposits of bitcoin and other compatible altcoins, as well as the equivalent for NXT

• Studied several PoW mining algorithms (including those from bitcoin, litecoin (script) and primecoin)

• OpenCL/GPU implementation of the bitcoin and litecoin mining algorithms

• Trading bots for the BTC-E exchange

• Interfaces to ripple, bter and mtgox to gather market data

• Study parts of the bitcoin, ethereum, peercoin, memorycoin and bytecoin (cryptonote) source code

• Setting up p2pools for altcoins