003Founder / Engineer
PatraLink
Compliance-verified wholesaler marketplace for defense and aerospace fiber-optic products — Go backend with Templ/HTMX frontend, designed for a clean migration path to AWS GovCloud.
Abstract
Patra Link is a compliance-verified wholesaler marketplace for defense and aerospace fiber-optic products. It connects vetted suppliers (e.g. GORE, M2 Optics, OCC) with buyers who need traceable, spec-compliant components — without the friction of a generic procurement tool.
Stack
- Backend — Go (Golang); memory-safe, zero runtime dependencies.
- Database — Supabase (PostgreSQL), portable to AWS RDS / Aurora.
- Frontend — Templ + HTMX + Bulma CSS. Zero-NPM, server-rendered.
- Hosting — Vercel (Serverless Go), portable to AWS Lambda / ECS.
- Email — Resend, portable to AWS SES.
Architecture
All external services — database, email, storage — are accessed through Go interfaces in internal/platform/interfaces.go. Implementations live in internal/platform/supabase/ and internal/platform/email/.
To migrate to AWS GovCloud, the path is to add new implementations under internal/platform/aws/ — with zero changes to handlers or templates. The compliance posture is baked into the architecture, not bolted on later.
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