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chainvolioMeridian Labs
2hInviting you for an interview — Core Rust Engineer.
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Thanks for the invite! I'd be happy to schedule a call.

Alex Rivera
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Rust Developer · Nexus Protocol
Bio
Smart contract engineer focused on DeFi protocols and on-chain identity.
Skills
Work History
Rust Developer
Smart Contract Eng.
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Your work is real. Your proof isn't.
Hiring runs on claims, not proof. There is no reliable way to verify real work.
Lost in Noise
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Unverifiable Claims
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Lost in Noise
Real talent gets buried. Hiring becomes slow, biased, and unreliable.
Scattered Identity
Your work is spread across platforms, files, and chats. No single source of truth.
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Your verified history becomes portable trust across platforms and opportunities. ChainVolio anchors every contribution on-chain, cryptographically signed, portable, and tamper-resistant.
Every entry is cryptographically signed by the issuing organization. Every claim is backed by a verifiable signature.
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DeFi Protocol
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ChainVolio DAO
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No more scattered contributions. You own a single source of truth that follows you across every protocol, DAO, and organization.
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“ChainVolio doesn't replace LinkedIn. It adds cryptographic proof to your existing presence anywhere you already share your work.”
Recruiters see proof, not promises. Real contributors rise above the noise.
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Attestations turn real contributions into verifiable records. Every endorsement is cryptographically signed, creating a tamper-resistant work history.
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Build a reputation that travels.
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chainvoliosecureActive Collection
Frontend Developer
Pipeline Overview
Actions
Candidate Pipeline
24 candidates · 5 shown
Sarah Chen
9xKm...f2Yp
Rust Developer
Solana Foundation
12
proofs
4
attest
Marcus Wei
3tBq...w8Rv
Protocol Engineer
Anchor Labs
8
proofs
3
attest
Dani Okonkwo
7pLn...k4Jx
Smart Contract Dev
Drift Protocol
6
proofs
2
attest
Yuki Tanaka
2cHs...m9Qd
Core Developer
Jito Labs
15
proofs
5
attest
Alex Petrov
8gVz...r6Ns
Frontend Engineer
3
proofs
0
attest
Top Recommended
Sarah Chen
94
score
Yuki Tanaka
91
score
Marcus Wei
87
score
chainvolioAlex Rivera
Sr. Rust Developer
On-Chain Signals
142
Org Attestations
12
chainvolioNexus Protocol
Core Contributor
Superteam
Grant Winner
Solana Foundation
Hackathon 1st
Security Attestation
Solana SPL-Memo Protocol
chainvolioViews
1,420
Applicants
48
CTR
3.4%
Hire based on real proof,
not profiles.
Discover talent through verified work history and trusted signals. Filter noise and identify candidates with real, proven contributions.
Verified Signal Only
Surface candidates with proven on-chain records. No more guessing based on unverified PDF resumes.
Org-Backed Trust
See exactly which protocols and organizations have attested to a candidate's specific work output.
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What is a Web3 Resume?
A resume you don't
have to explain.
Turn your work into verifiable on-chain proof. Build a resume that recruiters can instantly trust.
Verified your role as Senior Protocol Engineer via on-chain signature.
Issued a builder credential for your participation in the Grizzlython hackathon.
Endorsed your Proof of Work submission for 'Blinks Integration'.
Smart Contract Dev
✓ Verified
Senior Protocol Engineer
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5h ago
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Verified Role at Nexus Protocol
On-chain verification completed
Phantom (Primary)
Backpack
Building verifiable systems and scalable smart contracts for the next generation of DeFi.
Verified your role as Senior Protocol Engineer via on-chain signature.
Issued a builder credential for your participation in the Grizzlython hackathon.
Endorsed your Proof of Work submission for 'Blinks Integration'.
Smart Contract Dev
✓ Verified
Senior Protocol Engineer
Pending Audit
2h ago
3h ago
5h ago
Identity Provider
Civic Pass Linked
Active
Code Contributions
GitHub Commits Synced
Just now
Social Graph
X (Twitter) Verified
Active
Total Profile Views
Score increased by +15 points
Verified Role at Nexus Protocol
On-chain verification completed
Phantom (Primary)
Backpack
Building verifiable systems and scalable smart contracts for the next generation of DeFi.

Availability
Full-timeAlex Rivera
Senior Engineer at Nexus Protocol
Core Protocol Engineer building high-performance blockchain infrastructure. Specialized in parallel execution engines and protocol security.
Instant Verification
Recruiters can instantly trust your experience without manual checks or reference calls.
On-Chain History
Every project and achievement is permanently anchored to your wallet as a tamper-proof record.
Cryptographic Proof
Contributions are proven through attestations cryptographically signed by real organizations and peers.
Instant Verification
Recruiters can instantly trust your experience without manual checks or reference calls.
On-Chain History
Every project and achievement is permanently anchored to your wallet as a tamper-proof record.