Prove Your Expertise, On-Chain
The decentralized proof of work platform where professionals build verifiable credentials and earn on-chain reputation on Solana.
Why Choose Levelin
A revolutionary platform that combines blockchain technology with professional development to create a new standard for expertise validation.
Verifiable Credentials
Build a portfolio of on-chain credentials that prove your expertise and are verifiable by anyone, anywhere.
Domain Reputation
Earn reputation tokens in specific professional domains by completing challenges successfully.
Peer Reviews
Get your work validated through expert peer reviews, ensuring quality and credibility.
Solana Blockchain
Built on Solana for fast, low-cost transactions and secure, immutable record-keeping.
Challenge System
Create and complete skill-based challenges to demonstrate your capabilities.
Expert Feedback
Receive valuable feedback from domain experts to continuously improve your skills.
Unlock Your Professional Potential
Join thousands of professionals who use Levelin to showcase their expertise, gain recognition, and connect with opportunities that match their verified skills.
How Levelin Works
Our transparent, blockchain-based system makes it easy to prove your skills and build your professional reputation.
Register & Join Domains
Create your Levelin profile and join professional domains that match your expertise. Receive initial tokens to get started.
Create & Accept Challenges
Design skill-based challenges for yourself or accept challenges created by others. Each challenge requires staking tokens.
Submit Your Work
Complete the challenge and submit your work through the platform with references and proof of completion.
Receive Peer Reviews
Experienced domain members review your submission. You need at least 5 reviews for challenge validation.
Earn Reputation & Rewards
Successfully validated challenges return your staked tokens plus rewards, building your domain reputation.
Join over 5,000 professionals already building their on-chain reputation
Built on Solana Blockchain
Levelin leverages Solana's high-performance blockchain technology to create a secure, transparent platform for professional credentials and reputation management.
Program Derived Addresses (PDAs)
Secure account management using Solana's PDA system ensures data integrity and proper permissions across all platform operations.
Token-based Reputation System
Domain-specific reputation tokens that represent expertise levels and enable participation in the platform's governance and review processes.
Smart Contract Architecture
Built with the Anchor framework, providing a robust foundation for complex credential verification workflows and transparent challenge resolution.
Technical Foundation
Join the Future of Web3 Reputation
Be among the first to experience Levelin's platform and help shape the future of decentralized professional reputation.