The problem Talent Ledger solves

TalentLedger revolutionizes recruitment with precise job matching using github ranking system by enabling NLP and ML, and ensures security through blockchain technology. It offers privacy control via decentralized identities and efficiency with smart contracts. A standout feature is its dispute resolution mechanism for gig work, which uses blockchain’s transparency to resolve conflicts fairly. Additionally, TalentLedger ranks gigs and job seekers based on merit, incorporating GitHub contributions verified through zero-knowledge proofs, maintaining privacy while assessing skills. This approach tackles biased hiring, enhances data security, and provides a transparent, equitable platform for all job market participants.

Challenges we ran into

Network Traffic on Polygon
Challenge: High network traffic caused delays in transactions.
Solution: Optimized smart contracts for lower gas usage and implemented a transaction queuing system.

Integration with GitHub and Zero-Knowledge Proofs
Challenge: Integrating GitHub for skill verification while maintaining privacy was complex.
Solution: Developed a secure zero-knowledge proof system and collaborated with cryptography experts for accurate and private verification.

Cross-Platform Compatibility
Challenge: Ensuring a consistent user experience across various devices and platforms.
Solution: Adopted a mobile-first design strategy and conducted extensive cross-platform testing.

Smart Contract Security
Challenge: Securing complex smart contracts against potential vulnerabilities.
Solution: Conducted internal and external audits, refining our contracts based on feedback to enhance security.