~/work/backtenProduct engineer
Backten
05 / 27
Project · 05 / 27
Backten
Product engineer
Status · deployed
Philippine provincial livestock marketplace with offline-first commerce, trust, payments, matching, auctions, and social features.
Impact
The studio's broadest orchestration benchmark across commerce, trust, offline operation, payments, auctions, matching, and social systems.
Outcomes
- Landing, PWA, and Mission Control with full schema and RLS.
- PSGC dataset and LLM gateway with provider fallback.
- Listings, semantic search, chat, KYC, manual payments, offline outbox, notifications, orders, feedback, receipts, safety evidence, auctions, matching, and social feed.
Context
Build a trust-sensitive provincial marketplace that remains useful under intermittent connectivity.
Constraints
- Offline-first commerce
- Manual payments
- KYC and safety evidence
- Philippine geographic data
Architecture
- Three product surfaces
- Full schema and RLS
- PSGC dataset package
- LLM gateway with provider fallback
- Offline outbox and conflict handling
Agent workflow
- Large surface coordinated through structured multi-agent delivery
- Launch dossier tracked passing and blocked evidence
Quality gates
- Automated tests
- Evidence records
- Launch dossier
Deployment evidence
- Production deployment recorded
Known gaps
- Deployed engineering case study, not validated market adoption
Stack
- TypeScript
- Next.js
- Supabase
- RLS
- PSGC
- LLM gateway
- PWA
- Playwright