
Bold integrator (pagos_bold)
Reusable Python library for Bold: checkout, health checks, ops console and Docker VPS deploy.
Third-party package (not affiliated with Bold SAS) so checkout/signing/webhooks are not reimplemented per product. Plug-in piece across own platforms.
The challenge
- 1Reuse integration across hosts.
- 2Detect misconfig early (health).
- 3Operate on VPS with a clear deploy path.
The approach
Typed SDK
BoldSettings, CheckoutService, IntegrationHealth.
Console
bold-console serve for local ops.
Deploy docs
Scripts and production Docker guide.

Host product → pagos_bold SDK (Checkout + Health) → Bold API/webhooks; bold-console for ops.
System layers
- 01Host application
- 02pagos_bold SDK
- 03CheckoutService
- 04IntegrationHealth
- 05Bold API + webhooks
- 06bold-console / Docker
Applied stack
- Python
- Bold API
- Docker
- Webhooks
- HMAC
Design decisions
Library vs payments monolith
One place to harden; many consuming products.
Sync health checks
Fail fast on bad keys/env.
Docker VPS path
Integration must live in production, not only in a README.
Outcomes
- SDK
- Reusable checkout
- Health
- Integration checks
- VPS
- Documented deploy
Key points
- Designed as a library, not a trapped app.
- Idempotency and signatures as first-class concerns.
- Serves LMS and other portfolio products.
Fit / how to hire
Hire this if you need a LatAm payments/PSP specialist who won't leave you dependent on him: he ships an operable SDK with a runbook. We start with a health audit, then checkout, webhooks and real documentation.
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