Block chain Developer for contract of 6+ month

Location : Pune and overseas (Candidate with Australian Visa would be preffered) Responsibilities: To architect, build and maintain high-performance infrastructure that forms the backbone of our bitcoin and altcoin capability Run nodes of the 20 most popular coins, design and implement an internal API that allows wallets to be created, balances checked, transactions built and broadcasted Provide technical support to our customer support and development teams as required Deliver code that is reusable, testable, and efficient Design and implementation of low-latency, high-availability, and performant applications Implementation of security and data protection Deliver highly scalable, high volume services Key Requirements: 5+ years of experience as a backend developer Expert knowledge of bitcoin's Blockchain Understanding of the ECH20 token standard Experience with Blockchain daemons such as Bitcoind, Litecoind or Parity Strong proficiency with Node.js and various frameworks Understanding accessibility and security compliance User authentication and authorization between multiple systems, servers, and environments Understanding the nature of asynchronous programming and its quirks and workarounds Integration of multiple data sources and databases into one system Knowledge of fundamental design principles behind a scalable application Implementing automated testing platforms and unit tests Proficient understanding of code versioning tools, such as Git Desire to make the best trading platform out there Strong passion for bitcoin and other cryptocurrencies