Blockchain developer
Budget: $1,500 – $3,000 USD
Project: cryptocurrency payment gateways
Long-term project
Your skills:
Main stack:
● Node.js (3+ years), Type-Script, Nest.js, Postgres (Sequilize ORM), Mongo, REST/RPC, RMQ
Crypto skills(2+ year):
● Web3 fundamentals
● Experience with Ethereum, Bitcoin(and forks), Tron, Cardano, Stellar: consensus, network practices, libs, accounting models, smart-contracts interaction features of each of the blockchains (resources, transaction scheme, etc)
Base cryptography skills:
● Key-pairs generation mechanisms, HD wallets
Languages:
● Ukrainian, Russian - native
● English - intermediate
Long-term project
Your skills:
Main stack:
● Node.js (3+ years), Type-Script, Nest.js, Postgres (Sequilize ORM), Mongo, REST/RPC, RMQ
Crypto skills(2+ year):
● Web3 fundamentals
● Experience with Ethereum, Bitcoin(and forks), Tron, Cardano, Stellar: consensus, network practices, libs, accounting models, smart-contracts interaction features of each of the blockchains (resources, transaction scheme, etc)
Base cryptography skills:
● Key-pairs generation mechanisms, HD wallets
Languages:
● Ukrainian, Russian - native
● English - intermediate