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D-GIG
GigCareer X D-GIG Platform -- Regional Talent Infrastructure

Opportunity beyondSeoul.

Physical distance should not limit opportunity.
D-GIG turns regional potential and youth capability into verified data
and opens a new trust-based career ecosystem.

LER · platform demo Role tag matching demo
52%Regional graduate outflow rate
12.4Applicants per humanities/social role
LERLearning & Employment Record asset layer
3-StepLocal → Data → Global

Turn regional work into global credentials

D-GIG connects regional businesses and youth through local gig projects

  1. 01 Local Gig

    Short-cycle regional projects create real deliverables and auditable work history

  2. 02 LER Data

    Verified process and outcomes are stored as LER data and converted into portfolio assets

  3. 03 Global Match

    Verified work data connects talent to skills-based remote and global hiring

LER verification demo

$ ler-verify --candidate kim_daejeon_001
✓ Project: Regional startup marketing analytics (4 weeks)
✓ Skills verified: Data Analysis · Figma · Copywriting
✓ Outcome score: 92 / 100
→ Match: Fintech startup, remote contract

Trust · LER · Security Live Console

The core design flows are wired into real demo actions. Click a button to store events in localStorage and instantly update the Trust Graph, LER, and Security Stream on screen.

87trust_score
0issued_credentials
0security_events
0locked accounts
$ waiting for LER issuance
Rule: task approved + QA pass + rating ≥ 4.0

Humanity Verification Console

This layer does not judge people. It stores repeated behavioral records—help without reward, conduct under pressure, and re-selection—as user-owned self-records.

61self trust index
50Kant score
50%re-selection
50consistency
Lv.0micro-task
D-GIG does not sell hidden scores to employers. These records help users understand their own behavioral history; employers only see verifiable collaboration signals, not raw internal scores.

D-GIG System Architecture

The current website is a Phase 0 demo. Completed records from Gig Match and LocalCrew flow into one Trust Graph and expand into the LER issuance layer.

ENTRY 01 Gig Match

Short-term 1–4 week postings with tag, region, and duration matching for rapid onboarding and local pilots.

ENTRY 02 LocalCrew / WBS

Project → module → task structure with Maker/Reviewer review for B2B, local government, and university work.

OUTPUT Trust Graph → LER

Aggregates completion records, reviews, SLA, and QA into trust scores and converts them into verifiable career assets.

Product Flow & Stack

The architecture keeps the static marketing site while expanding the app layer with Vite + React + TypeScript and the data layer with Supabase Postgres + Auth + RLS.

  1. 01MarketingRetain GitHub Pages-based locale HTML files
  2. 02App WebVite React TS / app.gigcareer.kr recommended
  3. 03SupabasePostgres · Auth · RLS · Realtime
  4. 04Trust Enginereview · SLA · QA · trust_score
  5. 05LER / VCDID · W3C VC · verify URL · blockchain-ready

LER Credential Layers

LER is not mandatory for v1; it is an upgrade layer added once trust data accumulates. The long-term model uses five verification layers to block forgery, transfer, and falsified records.

LAYER 1DIDWorker DID and private-key identity binding
LAYER 2W3C VCWork records issued with Ed25519 signatures
LAYER 3LER MappingAggregate KR-LER-2025 skill codes and levels
LAYER 4Polygon AnchorAnchor only SHA-256 hashes on-chain, not raw content
LAYER 5ZKP ProofProve only experience conditions while keeping project details private
VERIFY/verify/VRF-xxxxVerify signatures, hashes, and status via a public URL

Real-Time Security Event Monitoring

The Supabase Realtime security event pipeline from the design file is reflected in this demo board. Events are pushed to the admin view immediately and classified by severity through an Edge Function.

Login failure5 consecutive attempts
Abnormal accessNew IP · new device
Mass downloadRequests above threshold
Privilege escalation attemptUnauthorized API call
Supabase security_events table event_type · user_id · ip · location · device · timestamp · severity · metadata On INSERT → broadcast immediately to all subscribers through Realtime channels
CRITICALAccount takeover · mass exfiltration
immediate account lock
HIGHRepeated login failure
MFA re-authentication required
MEDIUM / LOWNew device · normal login
record and monitor
Admin DashboardNext.js + Supabase subscription
real-time event display

Air-Gapped Tenant Isolation

Government-funded and confidential projects are separated from general projects, with gateway, DB, log, and audit zones isolated by tenant.

Client user device D-GIG app
work, logs, access data Endpoint security
encryption agent
Security gateway All traffic passes through Authentication · authorization
OAuth2 + JWT WAF + DDoS defense
anomaly traffic blocking
Central cloud D-GIG server Tenant isolation
project-level separation Logs · audit
real-time collection

Demo Quality & Next Build

This is Phase 0 for investment and review. The next build prioritizes Auth/RLS, schema validation, security_events, and credential verification seeds.

3.7 / 5ISO 9126 demo weighted score
4.0 / 5Quality in Use · pitch readiness
P0Auth · RLS · air-gap policy
P1Trust events · LER credential seed