Vetted for
Tech & Soft Skills
Verified for
Remote Performance
Average Job Engagement
13+ Months
97% conversion rate from trial to placement
Assess both the candidate’s hard and soft skills within a month to see if they align with your criteria.
Charges apply only if the talent successfully passes the trial period evaluation.
If the current candidate does not meet expectations, we will promptly find a replacement.
Hire senior experts who match US-level engineers in expertise and work ethic, integrate easily into your team, and deliver high-quality code from day one.
Get to work with your new hire on a risk-free trial. Pay only if you're completely satisfied with the results. We handle all payments, NDA's, and the complexities of remote contracting.
Skip the hassle of sifting through resumes and meet 3 handpicked candidates who are the perfect fit technically and culturally, so you can focus on building great products.
Benefit from personalized support throughout the onboarding process, talent integration, and ongoing performance monitoring with a dedicated account executive and expert talent matcher.
Launch DeFi Protocols and Smart Contracts
Our human-vetted blockchain developers from the top 1% of 30,000+ engineers from LATAM and CEE build production-ready DeFi applications using Solidity, Rust, and Move. Deploy automated market makers, lending protocols, yield farming platforms, and cross-chain bridges with comprehensive security audits. Reduce time-to-market by 50% while ensuring compliance across 160+ countries. Perfect for 2025's multi-chain DeFi ecosystem with no upfront fees.
Build Enterprise Blockchain Infrastructure
Scale your blockchain operations with human-matched engineers who architect permissioned networks using Hyperledger Fabric, Corda, and Polygon CDK. Our top 1% talent from LATAM and CEE implements layer-2 solutions, validator nodes, and custom consensus mechanisms that process 100,000+ transactions per second. Achieve 40-60% cost savings on infrastructure while maintaining enterprise-grade security and global compliance.
Deploy NFT Marketplaces and Web3 Gaming
Our AI-first platform matches you in 48 hours with blockchain developers who create NFT ecosystems using ERC-721, ERC-1155, and Solana's Metaplex. Build dynamic NFTs, play-to-earn mechanics, on-chain royalties, and IPFS integration. Human-vetted engineers from 30,000+ professionals deliver scalable marketplaces handling millions in transaction volume, trusted by 250+ startups.
Integrate AI with Blockchain for Smart Automation
Combine blockchain immutability with AI intelligence through our top 1% developers from LATAM and CEE. Build AI-powered smart contracts, predictive DeFi analytics, automated compliance systems, and machine learning-based fraud detection. Deploy GPT-integrated DAOs and on-chain AI agents that execute complex logic. Our human-matched process ensures expertise in both blockchain and 2025's latest AI frameworks.
Modernize Legacy Systems with Blockchain Integration
Our human-vetted blockchain engineers migrate traditional databases to distributed ledgers, integrate ERP systems with smart contracts, and build hybrid cloud-blockchain architectures. Access full engineering pods from 30,000+ engineers who implement Oracle networks, API gateways, and middleware for seamless Web2-to-Web3 transitions. Save $80M+ in hiring costs across our client base with 97% return rate.
Ensure Security and Compliance for Crypto Operations
Top 1% blockchain security experts from LATAM and CEE conduct comprehensive smart contract audits, penetration testing, and vulnerability assessments. Implement multi-signature wallets, hardware security modules, zero-knowledge proofs, and regulatory compliance frameworks for GDPR, MiCA, and global crypto regulations. Our human-matched developers ensure globally compliant solutions across 160+ countries with no upfront fees.
Build Cross-Chain and Interoperability Solutions
Our AI-first platform connects you in 48 hours with blockchain architects who build cross-chain bridges using Cosmos IBC, Polkadot XCM, and LayerZero. Enable seamless asset transfers, unified liquidity pools, and multi-chain dApps. Human-vetted engineers from 30,000+ professionals implement atomic swaps, wrapped tokens, and chain-agnostic smart contracts for 2025's interconnected blockchain ecosystem.
Scale Tokenization and Real-World Asset Platforms
Deploy tokenization infrastructure for real estate, commodities, securities, and intellectual property with our top 1% blockchain developers from LATAM and CEE. Build compliant security token offerings, fractional ownership platforms, and asset-backed stablecoins. Our human-matched engineers implement KYC/AML integration, custody solutions, and secondary market liquidity with 40-60% cost savings on engineering projects.
Create Decentralized Identity and Data Solutions
Our human-vetted blockchain specialists from 30,000+ engineers build self-sovereign identity systems using W3C standards, verifiable credentials, and decentralized identifiers. Implement privacy-preserving data marketplaces, zero-knowledge authentication, and GDPR-compliant user data management. Trusted by companies like Entrupy and Stuart, with full engineering capabilities and 12,000+ technical assessments monthly ensuring quality matches.
Scale your team month-to-month with vetted freelancers, perfect for changing needs.
One-time fee for a fully-vetted, permanent, and globally compliant team member.
Kick off your next big project with a complete engineering team & end-to-end support.
$163K
Average blockchain developer salary in the U.S.
67%
Companies planning blockchain investments in 2024
$1.4T
Projected blockchain market value by 2030
35%
Year-over-year growth in blockchain job postings
1 minute
Post a job
Sign up & tell us about your project and the skills you’re looking for.
48 hours
Screen candidates
We send you 3 hand-picked interview-ready JavaScript developers for your role.
2-3 days
Interview devs
Sign up & tell us about your project and the skills you’re looking for.
Final step
Hire devs
Once contracts are signed, you and your dedicated developer can start working together, under our management.
high performing vetted talent from Balkans, CIS & LATAM
longer commitment compared to in-house engineers
technologies covered, from Python & Java to Rust & Scala
the average industry experience of our tech talent
months average job engagement
with a 30-day payback, replacement discount, no extra fees
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