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3ad030a41272d940882b6d8b7f3e96b866ac43b7
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Author SHA1 Message Date
Michael Freno
3ad030a412 Add circuit breaker for Hiya/Truecaller external APIs (FRE-4508) 
- Implement CircuitBreaker class with CLOSED/OPEN/HALF_OPEN states
- Configurable failure threshold, success threshold, and timeout
- Fallback behavior when circuit opens (returns neutral 0.5 score)
- State change callbacks for monitoring and logging
- Comprehensive metrics tracking (executions, failures, successes, timestamps)
- Update SpamShieldService to use circuit breakers for both Hiya and Truecaller
- Add parallel API calls with graceful degradation
- Export circuit breaker types and service interfaces
- 32 unit tests covering circuit transitions, fallback, and service integration

Co-Authored-By: Paperclip <noreply@paperclip.ing>
 2026-04-29 19:07:54 -04:00
Michael Freno
509259bcf2 for first push 2026-04-29 16:29:03 -04:00
Senior Engineer
218de3b03b FRE-4471: Scaffold DarkWatch MVP — monorepo, schema, services, API routes, tests 
- Turborepo monorepo structure (packages: api, db, types, jobs; services: darkwatch)
- Prisma schema: User, WatchListItem, Exposure, Alert, ScanJob models
- WatchListService: CRUD with normalization, dedup, tier-based limits
- HIBPService: API integration with severity scoring
- MatchingEngine: exact-match with content hash dedup
- AlertPipeline: dedup window, email notifications
- ScanService: orchestrates watch list -> HIBP -> match -> alert flow
- BullMQ job workers for scan and alert processing
- Fastify API routes: watchlist, exposures, alerts, scan
- Docker Compose: PostgreSQL 16 + Redis 7
- 15 unit tests passing
- Implementation plan document uploaded
 2026-04-29 09:47:45 -04:00
Michael Freno
f8f90502fa Add ShieldAI technical architecture and implementation plan (FRE-4459) 
- System overview with 3 core services: VoicePrint, DarkWatch, SpamShield
- Tech stack: TypeScript, Fastify, Next.js, PostgreSQL, Redis, Python/FastAPI
- Build vs buy decisions for each component
- 6-phase implementation timeline (24 weeks)
- Infrastructure, security, risk mitigation, and team estimates
- API surface definitions for all services
- Child issues created: FRE-4470 through FRE-4475

Co-Authored-By: Paperclip <noreply@paperclip.ing>
 2026-04-28 13:58:27 -04:00
Michael Freno
4f39829627 FRE-4414: Create ShieldAI product plan 
- Defined 3-tier product structure (Basic/Plus/Premium)
- Product name: ShieldAI
- Features: Voice cloning protection, dark web scans, spam blocking, home title protection
- Created child issues FRE-4459 (CTO) and FRE-4460 (CMO) for execution
 2026-04-28 12:56:43 -04:00