Trust layer for Web3

Build a Verifiable Web3
Resume That Recruiters Trust.

Signed by real people. Anchored on Solana.
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Meridian Labs

2h

Inviting you for an interview — Core Rust Engineer.

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Alex Rivera

Alex Rivera

VERIFIED

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Alex Rivera
Alex Rivera
VERIFIED

Rust Developer · Nexus Protocol

Indonesia
UTC+7

Bio

Smart contract engineer focused on DeFi protocols and on-chain identity.

Skills

RustSolanaAnchorDeFiTypeScript
READY
4 YR EXP 3 ATTESTED

Work History

Nexus Protocol

Rust Developer

2022 to 2024
SolanaLabs

Smart Contract Eng.

2020 to 2022

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View Your CV

Preview your professional CV.

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Unlock more features and attestation limits.

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Profile Completion

85%
Profile information
Add credentials (3/3)
Proof of work (2/3)
Career timeline

Powering the Web3 career stack

Solana
Behance
GitHub
Google Drive
LinkedIn
Dribbble
Phantom
Slack
Discord
Dropbox
Superteam
Figma
Notion
Canva
Alchemy
PDF
Telegram
Solflare
X
Solana
Behance
GitHub
Google Drive
LinkedIn
Dribbble
Phantom
Slack
Discord
Dropbox
Superteam
Figma
Notion
Canva
Alchemy
PDF
Telegram
Solflare
X
Why Web3 Hiring Is Broken

Your work is real. Your proof isn't.

Hiring runs on claims, not proof. There is no reliable way to verify real work.

03

Lost in Noise

Real talent gets buried. Hiring becomes slow, biased, and unreliable.

01

Scattered Identity

Your work is spread across platforms, files, and chats. No single source of truth.

02

Unverifiable Claims

Without verifiable data, resumes become claims, not proof.

03

Lost in Noise

Real talent gets buried. Hiring becomes slow, biased, and unreliable.

01

Scattered Identity

Your work is spread across platforms, files, and chats. No single source of truth.

Portable Web3 reputation

From noise
to verifiable signal.

Your verified history becomes portable trust across platforms and opportunities. ChainVolio anchors every contribution on-chain, cryptographically signed, portable, and tamper-resistant.

On-Chain Attestation

Every entry is cryptographically signed by the issuing organization. Every claim is backed by a verifiable signature.

AttestationVerified
Project
ChainVolio Website
Role
Frontend Developer
Signed by
ChainVolio DAO
Network
Solana
Tx Hash
5xYk...7e9p
Portable Trust

Your verified history is shareable across platforms like LinkedIn, Twitter, or anywhere you share your work.

Share your profile
chainvolio.xyz/u/0x8F3A...7C21

Share on

···
Anyone can verify this data on-chain.
Career Timeline

Every verified role compounds your reputation. Recruiters see growth, not just a snapshot.

2022

DeFi Protocol

Developer

2024

ChainVolio DAO

Lead Builder

2 years of verified growth
One Unified Profile

All your contributions, roles, and achievements in one portable identity you fully own.

Blockchain Network
Cost~$0.001 / attest
SpeedNear-instant
01

One Unified Profile

No more scattered contributions. You own a single source of truth that follows you across every protocol, DAO, and organization.

02

On-Chain Attestation

Trust is verifiable, not just claimed. Issuers sign your record once, so anyone can verify it without asking you to prove it again.

03

Portable Trust

Doors that once required warm introductions become more accessible. Your verified record speaks before you do.

“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.

Verifiable Work History with On-Chain Attestations

Proof of work,
not claims.

Attestations turn real contributions into verifiable records. Every endorsement is cryptographically signed, creating a tamper-resistant work history.

Verifiable on-chain proof

Each attestation is stored permanently on Solana.

Issued by real organizations

Only verified orgs and collaborators can attest.

Public and tamper-resistant

Anyone can verify, the on-chain record cannot be altered.

Activity
All
DC
David Chen2m ago

attested your work on

Brand Identity Design

SD
Superteam DAO1h ago

attested your contribution at

Solana Hackathon

SA
Smart Contract Auditor3h ago

attested your audit on

Payment Protocol v2

GH
GitHub1d ago

verified your contribution in

chainvolio/identity-core

Issuing Attestation
NP
Nexus Protocol4:54 PM

Issuing attestation for exceptional work on core infrastructure and parallel transaction optimization for mainnet.

AR
Alex Rivera4:54 PM

Transaction confirmed on Solana. This record is now public and tamper-resistant.

ChainVolio4:55 PM

Signature verified. Attestation anchored on-chain and ready to share with recruiters.

@Nexus Protocol sign and issue...
Updates
Unread
Attestation Received

Superteam attested your grant

2h ago

Audit Passed

Smart contract audit passed

5h ago

New Attestation

0xA34F...BCd2 attested your work

1d ago

Identity Verified

Your wallet has been verified

2d ago

Build a Verifiable Web3 Resume with On-Chain Proof

Build a reputation that travels.

Turn your work into verifiable proof that anyone can trust. Transparent, portable, and tamper-resistant.

Your Profile

Identity

Work Recorded

Contribution

Attested

By Org

Signed

Crypto Sig

On-Chain

Solana

Hash Created

Immutable

Shareable

To Recruiters

On-Chain Proof
Instant Verification
Tamper-Resistant
chainvoliochainvoliosecure

Active Collection

Frontend Developer

Full-TimeCompetitive

Pipeline Overview

Pipeline Depth
24
Authority Rate
58%
Signal Density
7.2
Network Breadth
11

Actions

View Public Link
Download Report

Candidate Pipeline

24 candidates · 5 shown

Search candidates...
CandidateSignalStrategic FitPortfolioLast Active
Sarah Chen

Sarah Chen

9xKm...f2Yp

STRONG

Rust Developer

Solana Foundation

12

proofs

4

attest

2h ago

Candidate Intelligence

Rust systems engineer with 4 years building on-chain programs and DeFi protocols for Solana mainnet.

RustAnchorWeb3.js
Protocol Verified · Solana Foundation

Pipeline Calibration

SHORTLISTED
Shortlist
Reject
Mark as Hired
Marcus Wei

Marcus Wei

3tBq...w8Rv

STRONG

Protocol Engineer

Anchor Labs

8

proofs

3

attest

5h ago

Candidate Intelligence

Core protocol engineer specialising in high-throughput transaction pipelines and MEV infrastructure.

GoRustProtocol Design
Protocol Verified · Anchor Labs

Pipeline Calibration

Under Review
Shortlist
Reject
Mark as Hired
Dani Okonkwo

Dani Okonkwo

7pLn...k4Jx

CALIBRATED

Smart Contract Dev

Drift Protocol

6

proofs

2

attest

1d ago

Candidate Intelligence

Smart contract developer focused on DeFi primitives and cross-chain bridge security audits.

SolidityRustTypeScript
Protocol Verified · Drift Protocol

Pipeline Calibration

Under Review
Shortlist
Reject
Mark as Hired
Yuki Tanaka

Yuki Tanaka

2cHs...m9Qd

STRONG

Core Developer

Jito Labs

15

proofs

5

attest

3h ago

Candidate Intelligence

Low-level systems developer with deep expertise in consensus mechanisms and validator operations.

RustC++Linux
Protocol Verified · Jito Labs

Pipeline Calibration

HIRED
Shortlist
Reject
Hired On-Chain ✓
Alex Petrov

Alex Petrov

8gVz...r6Ns

LOW SIGNAL

Frontend Engineer

3

proofs

0

attest

2d ago

Candidate Intelligence

Frontend engineer building Web3 interfaces with wallet adapter integrations across DeFi apps.

ReactTypeScriptethers.js

Pipeline Calibration

REJECTED
Shortlist
Reject
Mark as Hired
COLLECTION: cv-frontend-2025 · 24 applicantsSecured · Solana Mainnet
CV Score

Top Recommended

Sarah Chen

Sarah Chen

Rust Developer

94

score

Yuki Tanaka

Yuki Tanaka

Core Developer

91

score

Marcus Wei

Marcus Wei

Protocol Engineer

87

score

Verifiable Recruitment Engine

The recruiter dashboard aggregates cryptographically signed credentials directly from the blockchain. Filter candidates based on verified on-chain signals, instantly verify work history validity, and request interviews directly without relying on unverified PDF resumes.

logo
Talent Pool
Trust Net
Distribution
Talent Pool
AR
Alex Rivera

Sr. Rust Developer

Score
98

On-Chain Signals

142

Org Attestations

12

Role Match95% (Perfect)
RustSolanaAnchorDeFi
logo
Talent Pool
Trust Net
Distribution
Trust Network
Nexus Protocol

Core Contributor

Q3 24
Superteam

Grant Winner

Q1 24
Solana Foundation

Hackathon 1st

2023

Security Attestation

Solana SPL-Memo Protocol

Verified
logo
Talent Pool
Trust Net
Distribution
Distribution
LinkedIn

Professional network

Share Post
X
X / Twitter

Instant broadcast

Blast Link

Views

1,420

Applicants

48

CTR

3.4%

How to Hire Verified Web3 Talent

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.

Post Anywhere, Instantly

Share a portable job link to LinkedIn, Twitter, Discord, or any platform. One link, verified by ChainVolio.

Web3 Resume

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.

Verifiable
Portable
Trustless
Tamper-proof
Recent Attestations•••
N
Nexus Protocol2h ago

Verified your role as Senior Protocol Engineer via on-chain signature.

S
Solana Fnd1d ago

Issued a builder credential for your participation in the Grizzlython hackathon.

S
Superteam3d ago

Endorsed your Proof of Work submission for 'Blinks Integration'.

Verifiable Timeline•••
2023 - 2024
2024 - Present

Smart Contract Dev

✓ Verified

Senior Protocol Engineer

Pending Audit

Hiring Inbox•••
J
Jump Crypto viewed your verifiable CV

2h ago

P
Paradigm requested an interview for Lead Rust Dev

3h ago

C
Chainvolio matched you with 3 open roles

5h ago

Proof of Work•••
Solana Pay Integration
Verified
🔒DeFi Liquidity Vault
Audited
👁Parallel Execution Engine
Peer Reviewed
🔗Open Source Libs
Github Linked
Identity & Credentials•••
All systems synced ∨

Identity Provider

Civic Pass Linked

Active

Code Contributions

GitHub Commits Synced

Just now

Social Graph

X (Twitter) Verified

Active

Profile Analytics•••

Total Profile Views

1.2K+15.2%
CV Score Breakdown•••

Score increased by +15 points

Verified Role at Nexus Protocol

On-chain verification completed

Verifications•••
Previous Employer Sig
Pending
Wallet Snapshot
Confirmed
On-Chain Activity
S
M
T
W
T
F
S
Trust & Reputation•••
Direct Attestations
12
Endorsed Skills
8
Network Connections
45
Connected Wallets•••

Phantom (Primary)

5xAr...b9KfVerified

Backpack

9YxQ...m2LpConnected
Skill Endorsements•••
Rust Development
Endorsed by 5 peers
Smart Contracts
Verified via Hackathon
Profile StrengthExpert
Global RankTop 1%among Rust Devs
🏆
Latest BadgeHackathon Winner
Score Trend
"

Building verifiable systems and scalable smart contracts for the next generation of DeFi.

Solana TPS2,840
Recent Attestations•••
N
Nexus Protocol2h ago

Verified your role as Senior Protocol Engineer via on-chain signature.

S
Solana Fnd1d ago

Issued a builder credential for your participation in the Grizzlython hackathon.

S
Superteam3d ago

Endorsed your Proof of Work submission for 'Blinks Integration'.

Verifiable Timeline•••
2023 - 2024
2024 - Present

Smart Contract Dev

✓ Verified

Senior Protocol Engineer

Pending Audit

Hiring Inbox•••
J
Jump Crypto viewed your verifiable CV

2h ago

P
Paradigm requested an interview for Lead Rust Dev

3h ago

C
Chainvolio matched you with 3 open roles

5h ago

Proof of Work•••
Solana Pay Integration
Verified
🔒DeFi Liquidity Vault
Audited
👁Parallel Execution Engine
Peer Reviewed
🔗Open Source Libs
Github Linked
Identity & Credentials•••
All systems synced ∨

Identity Provider

Civic Pass Linked

Active

Code Contributions

GitHub Commits Synced

Just now

Social Graph

X (Twitter) Verified

Active

Profile Analytics•••

Total Profile Views

1.2K+15.2%
CV Score Breakdown•••

Score increased by +15 points

Verified Role at Nexus Protocol

On-chain verification completed

Verifications•••
Previous Employer Sig
Pending
Wallet Snapshot
Confirmed
On-Chain Activity
S
M
T
W
T
F
S
Trust & Reputation•••
Direct Attestations
12
Endorsed Skills
8
Network Connections
45
Connected Wallets•••

Phantom (Primary)

5xAr...b9KfVerified

Backpack

9YxQ...m2LpConnected
Skill Endorsements•••
Rust Development
Endorsed by 5 peers
Smart Contracts
Verified via Hackathon
Profile StrengthExpert
Global RankTop 1%among Rust Devs
🏆
Latest BadgeHackathon Winner
Score Trend
"

Building verifiable systems and scalable smart contracts for the next generation of DeFi.

Solana TPS2,840
98CV Score
Alex Rivera
Canada
GMT-4

Availability

Full-time
Open to remote as Protocol Engineer

Alex Rivera

Senior Engineer at Nexus Protocol

BUILDER
AUDITOR
GENESIS
RustSolidityAnchor FrameworkCryptographyDeFi Security

Core Protocol Engineer building high-performance blockchain infrastructure. Specialized in parallel execution engines and protocol security.

FwHt...GcMv
ID#00001
View Live CV
03

Instant Verification

Recruiters can instantly trust your experience without manual checks or reference calls.

01

On-Chain History

Every project and achievement is permanently anchored to your wallet as a tamper-proof record.

02

Cryptographic Proof

Contributions are proven through attestations cryptographically signed by real organizations and peers.

03

Instant Verification

Recruiters can instantly trust your experience without manual checks or reference calls.

01

On-Chain History

Every project and achievement is permanently anchored to your wallet as a tamper-proof record.

Start Building Your
Verifiable Web3 Resume.

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