Blockchain Developer

Criticalriver

4 - 9 years

10 - 17 Lacs

vijayawada

Posted:1 day ago| Platform:

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Skills Required

ethereum quorum hyper ledger fabric

Work Mode

Work from Office

Job Type

Full Time

Job Description

Key Responsibilities:

Design, develop, and implement blockchain solutions using Hyperledger Fabric
Write and maintain high-quality, efficient, and testable chain code (smart contracts) and Creating REST APIs
Deploy and manage Hyperledger Fabric networks, including channels, peers, and Orderers.
Experience with other blockchain platforms like Ethereum, Quorum, Corda.
Collaborate with internal teams to understand business requirements and translate them into technical solutions.
Implement and maintain ledger queries and transaction handling.
Ensure security and data integrity in blockchain applications.
Troubleshoot and resolve technical issues in blockchain applications.

Required Skills and Qualifications:

Bachelors degree in Computer Science, Information Technology
4+ years of proven experience with Hyperledger Fabric development and deployment.
Strong proficiency in chain code development using languages like Node JS , Go, Solidity
Creating REST APIs using NodeJS and Typescript.
Proficiency with blockchain principles and distributed ledger technology.
Knowledge of cryptography and blockchain protocols.
Experience with Docker, Docker Swarm and Kubernetes for deploying Hyperledger Fabric and applications.
Node management and consensus mechanism tuning
Strong analytical and problem-solving skills.
Excellent communication and teamwork abilities.

Preferred Skills

Gas optimization, Security Audits
Integration with Web3.js, Truffle/Hardhat

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