Web3Sphere
Verified mentor network

Learn from the builders who shipped it.

Book 1-on-1 sessions with verified Web3 and AI experts. Pay in USDC or ETH — every mentor is backed by a real Builder Score, not a LinkedIn profile.

340+

Active mentors

4.8

Avg rating

12,400

Sessions held

AC

Aria Chen

🏗 920

@aria.eth · Ex-Aave core contributor

4.9(142 reviews)
1-on-1 · Smart Contract ReviewDeFi
Tue · 4:00 PM · GMT+245 min
Recorded · notes savedcancellable

120USDC

per session · instant settle

No agency fees — 95% goes straight to the mentor.

How it works

From call to contract in three steps.

No agencies, no gatekeepers. Just builders helping builders — settled on-chain.

01

Browse verified builders

Filter by expertise, rating, and Builder Score. Every profile is verified on-chain — no fake clout.

02

Book and pay in crypto

Pick a slot and lock it in with USDC or ETH. Instant settlement, no card required.

03

Meet, build, and grow

Jump into a private 1-on-1. Recordings and mentor notes stay in your library forever.

Meet your mentors

The builders behind the build.

10 expertise areas · 6 verified mentors · paid in USDC or ETH

AC

Aria Chen

🏗 920

@aria.eth

4.9(142)

Ex-Aave core contributor. Built $500M+ in TVL protocols. Now helping the next wave of DeFi builders ship production-grade contracts.

DeFiSmart ContractsEthereum
45 min session
English, Mandarin
380 sessions held
Available this week
120 USDC/ session
MR

Marcus Rivera

🏗 880

@zk_marcus

4.8(97)

ZK researcher at Polygon. Author of 3 EIPs. Passionate about making zero-knowledge tech accessible to everyday builders.

ZK ProofsLayer 2Security
60 min session
English, Spanish
210 sessions held
Next available: Mon
180 ETH/ session
PS

Priya Sharma

🏗 840

@priya.sol

4.7(76)

Solana Foundation grant recipient. Built AI-powered trading bots with $10M+ volume. Bridging AI and crypto for the next generation.

SolanaAI/MLTokenomics
30 min session
English, Hindi
155 sessions held
Available today
80 USDC/ session
KT

Kenji Tanaka

🏗 760

@kenji_nft

4.6(58)

Co-founder of a top-20 NFT collection. Expert in token design, community mechanics, and royalty structures for digital assets.

NFTsTokenomicsSmart Contracts
45 min session
English, Japanese
120 sessions held
Next available: Wed
95 USDC/ session
EV

Elena Volkov

🏗 910

@elena.defi

5(203)

Smart contract security auditor with 200+ audits. Partner at a leading Web3 security firm. Protecting billions in on-chain value.

DeFiSecurityEthereum
60 min session
English, Russian
490 sessions held
Available this week
220 ETH/ session
DO

David Osei

🏗 820

@david.l2

4.7(89)

Core contributor to an L2 rollup with $2B+ bridged. Building the infrastructure that makes Ethereum scale without compromise.

Layer 2ZK ProofsAI/ML
45 min session
English, French
198 sessions held
Available today
140 USDC/ session

Share your expertise

Ready to mentor the next wave?

Join 340+ mentors earning crypto by helping the next generation of Web3 builders. No agency fees — 95% of every session goes to you.