ResumeChain.dev

Template: rudrodip/titan
Next.js 15 fullstack template with better-auth for authentication and drizzle-orm as the ORM.

ProofChain Resumes – Verifiable, Intelligent, and Versioned Resumes

🔍 Problem

Traditional resumes are static, easily faked, and lack credibility. Recruiters struggle with trust, version history, and real validation of candidates’ claims.

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💡 Our Solution

ProofChain Resumes is a decentralized, intelligent resume platform that lets professionals upload, update, and verify their resumes on the blockchain. Recruiters get complete transparency into the authenticity, history, and proof of skills.

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✨ Key Features

📝 Resume Upload & Versioning

• Upload resumes (PDF/DOC).
• Each new upload automatically becomes a new version (v1, v2, v3…).
• Recruiters can view entire history of resume changes over time.

📦 IPFS Storage

• Every resume is securely stored on IPFS.
• Generates a content-addressable hash (CID) that guarantees file integrity.

🔗 On-Chain Proofs (Mint Proof)

• Users can mint a proof of their resume version on-chain.

• Proof includes:

  • Resume version
  • IPFS hash
  • Timestamp
  • Verification method

• Recruiters can instantly check validity on the blockchain via a Proof Page.

📊 AI-Powered Resume Insights (Wolfram Integration)

• Resumes are analyzed with Wolfram API.
• Generates an intelligence score (how strong the resume is).
• Provides structured insights on skills, experience, and domain knowledge.
• Turns static resumes into actionable insights for recruiters.

👔 Recruiter / Verification Dashboard

• Recruiters can:

  • View latest + older resume versions.
  • Verify on-chain proofs with a single click.
  • See AI-driven resume insights & scoring.

• Builds trust and transparency into hiring.

🔐 Authentication & Protected Routes

• Secure login system for users & recruiters.
• Proof pages are shareable but cannot be tampered with.

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🖼 Example Flow

1. Candidate uploads Resume v1 → Stored on IPFS.
2. Candidate updates Resume → v2 created (history maintained).
3. Candidate mints proof of v2 → On-chain validation.
4. Recruiter opens Proof Page → Sees resume, proof hash, transaction link, AI insights.
5. Recruiter can also check v1 vs v2 to track candidate’s evolution.

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⚡️ Why It’s Unique

• Blockchain + AI combo: Proof of authenticity + intelligent scoring.
• Versioning: Recruiters see a candidate’s growth, not just the latest snapshot.
• Trustless Verification: No third party required, resumes are self-verifiable.
• Judge-Friendly: The "Mint Proof" button → instant demo of blockchain validation.

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⚔️ Challenges I Faced

• Versioning Complexity – Designing a clean way to manage multiple versions of a resume (v1, v2, v3…) while ensuring that recruiters can still trace back and verify older versions without confusion.
• Blockchain Proof Flow – Integrating “Mint Proof” on-chain in a judge-friendly way while keeping the UX smooth and avoiding overwhelming technical details.
• IPFS Integration – Handling resume uploads to IPFS, ensuring the CIDs stay consistent across versions, and syncing them properly with the blockchain proof.
• AI Insights (Wolfram) – Converting raw resume data into meaningful scores and insights that recruiters can actually use, rather than just generating generic outputs.
• Balancing Security & Usability – Allowing easy resume sharing while keeping the proof page verifiable, tamper-proof, and recruiter-friendly.
• Hackathon Time Crunch – Stitching together Web3, IPFS, and AI while also designing a clean Next.js UI that judges can understand in under a minute.