Hyunwoo Choi
Lots of features, but the security scan found a leaked secret
Dimension breakdown
Problem Fidelity
58Broad features, but a security flaw means it doesn't fully meet the 'safe commerce' requirement
- ✓ Wide range of features
- ⚠ Core non-functional requirement (security) unmet
- ⚠ Gap between claims and reliability
Live Behavior
76Mostly works, but some console errors
- ✓ Main flows work
- ⚠ Console errors at payment step
Code Quality
68Broad feature set but lots of duplication
- ✓ Wide range of features
- ⚠ Repeated copy-paste patterns
Security
38API key exposure found in commit history
- ⚠ Hardcoded secret (location reported)
- ⚠ CORS wildcard
Code Integrity
72Mostly own commits, but some large dumps
- ✓ Mostly first-party work
- ⚠ Large bulk commit early on
Full Evidence Report & Hire Recommendation
Line-by-line findings, the full security audit log, reproduction notes, and an independent hire-readiness recommendation for Hyunwoo Choi.
Field track record
Leave an outcome →Are you Hyunwoo Choi? Turn real client work into verified outcomes — it counts only once your client confirms.
Claim a project →🔄 Outcome calibration loop:ProofStack doesn't stop at verification. Hires connected through ProofStack become verified field outcomesvia two-sided confirmation, and that data continuously recalibrates per-dimension scores — data that gets more accurate over time and competitors can't replicate.
🛡️ Neutrality: we verify the connection onlyand don't broker the transaction — so the reviews are real and we're on no one's side.
Want to start working with this developer?
Once connected and confirmed by both sides, it's recorded as a verified field outcome — no transaction fee.
Share your verification badge
This verification is portable. Embed it in a README, on LinkedIn, or a blog — clicking it links back to this trust report. The badge auto-updates when the score changes.
[](https://proofstack.build/developers/dev-hyun)<a href="https://proofstack.build/developers/dev-hyun"><img src="https://proofstack.build/api/badge/dev-hyun" alt="ProofStack Verified" /></a>https://proofstack.build/developers/dev-hyun