Blockchain Development

Hire experienced and affordable smart contract developerss

Hire full-time, contract, or project-based smart contract developerss, architects, and consultants. We offer flexible hiring models and premium talent at some of the most competitive rates on the market, starting at $25/hour.

Alex N.

Alex N.

Senior Smart Contract Developer

United States
UTC-5:00
United States
Solidity
Vyper
Ethereum
Hardhat
Foundry
OpenZeppelin
DeFi
Security Auditing
Gas Optimization
Upgradeable Contracts

Senior smart contract developer with 7+ years building secure blockchain applications. Expert in Solidity, Vyper, and multi-chain deployments across Ethereum, Polygon, and Arbitrum. Led development of DeFi protocols managing over $100M in TVL. Strong background in formal verification and security auditing.

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Nina K.

Nina K.

Blockchain Security Engineer

Germany
UTC+1:00
Germany
Security Auditing
Solidity
Slither
Mythril
Echidna
Formal Verification
Exploit Analysis
Bug Bounties
Foundry
Certora

Blockchain security engineer specializing in smart contract audits and vulnerability research. Expert in identifying reentrancy, flash loan attacks, and access control issues. Skilled in formal verification, fuzzing, and static analysis. Audited protocols securing over $500M in assets.

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Carlos R.

Carlos R.

DeFi Protocol Developer

Argentina
UTC-3:00
Argentina
Solidity
DeFi
AMM
Lending Protocols
Tokenomics
Governance
Chainlink
TheGraph
Subgraphs
Economic Modeling

DeFi protocol developer building lending, AMM, and yield optimization systems. Expert in tokenomics design, liquidity mechanisms, and governance contracts. Skilled in multi-chain deployments and cross-chain bridging. Experience with Uniswap, Aave, and Compound forks.

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Yuki T.

Yuki T.

NFT Smart Contract Developer

Japan
UTC+9:00
Japan
Solidity
ERC-721
ERC-1155
NFT Marketplaces
IPFS
Metadata
Royalties
OpenSea
Generative Art
Gaming

NFT smart contract developer creating innovative digital asset platforms. Expert in ERC-721, ERC-1155, and dynamic NFT implementations. Skilled in on-chain metadata, royalty systems, and marketplace integrations. Experience with gaming NFTs and generative art projects.

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Marcus W.

Marcus W.

Multi-Chain Developer

Singapore
UTC+8:00
Singapore
Solidity
Rust
Anchor
CosmWasm
Move
Cross-Chain
LayerZero
Bridges
Solana
Cosmos

Multi-chain smart contract developer deploying across EVM and non-EVM networks. Expert in Solana (Rust/Anchor), Cosmos (CosmWasm), and Move-based chains. Skilled in cross-chain messaging, bridge development, and chain abstraction. Experience with Layer 2 scaling solutions.

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Talent Solutions

Scale your team with world-class smart contract developerss

Stop struggling with hard-to-fill roles. Our platform connects you with pre-vetted talent partners who deliver exceptional smart contract developerss faster than traditional recruiting.

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Receive perfectly matched smart contract developer candidates in record time by engaging with specialized local recruiting firms on our platform ready to help you fill your smart contract development roles.

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Hire a smart contract developer or build an entire team of smart contract developers by working with top staffing agencies and professional services firms dedicated to finding the best talent for your business needs.

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Tap into a pre-vetted network of smart contract developers specialists ready to start immediately - full-time, contract, or project-based.

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From junior developers to lead architects, find smart contract developers professionals across a wide range of skills, rates, and geographies.

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Compare salaries and hourly rates from multiple vendors. Access the widest rate spectrum on the market and only pay what makes sense for your project.

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Our intelligent platform pairs your job with the best-fit recruiting firms, ensuring you see qualified candidates fast - no cold outreach, no guesswork.

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"As a startup, finding the right talent quickly is tough. Sourcer's platform has been a game-changer for us. The quality of candidates has been great, with diverse skillsets that covered most of our needs. Definitely a valuable resource for fast-growing companies!"

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Director, Web Development

"Using Sourcer has led to significant cost savings for our company. In less than two weeks we found contractors at a fraction of the cost we were quoted elsewhere. The platform streamlined our hiring process, quickly matching us with top-notch contractors. It's efficient and hassle-free."

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"We needed to fill a critical full‑time position fast, and Sourcer delivered better than any solution we’ve used before. Within days, we had a strong shortlist of qualified candidates, and ended up hiring someone who exceeded expectations. Highly recommend Sourcer for any team on a tight hiring timeline!"

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