Software development
Builds decentralized applications and smart contracts on blockchain platforms, with security as a first-class concern.
Skill coverage
100%
Course coverage
62%
Skill coverage shows how much of the role's capability map already has a published course. Course coverage shows how much of the mapped course pipeline for this role has shipped.
Capability map
Importance describes how central each capability is to the role. Course coverage shows where you can build the skill in the current OpenSkills catalog.
Blockchain Developer capability map
4 capabilities
Importance: Essential (5 of 5)
Understands consensus, cryptography, and distributed ledger architecture.
Course coverage
Importance: Essential (5 of 5)
Writes and tests contracts in languages like Solidity or Rust.
Course coverage
Importance: Essential (5 of 5)
Prevents and audits common vulnerabilities in on-chain code.
Course coverage
Importance: Important (3 of 5)
Implements token and NFT standards and their economic implications.
Course coverage
3 capabilities
Importance: Very important (4 of 5)
Connects frontends to chains through wallets, providers, and SDKs.
Course coverage
Importance: Very important (4 of 5)
Designs indexers, oracles, and storage that complement on-chain logic.
Course coverage
Importance: Very important (4 of 5)
Tests contracts against forks and deploys through audited pipelines.
Course coverage
Learning path
The concepts this role is built on.
Adjacent knowledge that improves day-to-day judgment.
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