Rescue work
Corrigir um checkout que perde pedidos silenciosamente
Pagamentos são bem-sucedidos no provedor, mas seu banco de dados nunca é notificado. Webhooks, idempotência e reconciliação corrigidos.
What you get
- Reconciliação de registros do provedor com seu banco de dados para encontrar pedidos perdidos
- Tratamento de webhook reconstruído com verificações de assinatura, retentativas e idempotência
- Máquina de estados para status de pedido que não pode atingir um estado impossível
- Alerta quando um pagamento é bem-sucedido sem um pedido correspondente em cinco minutos
Usually built with
Stripe API
Node.js
PostgreSQL
Sentry
A guide, not a requirement — sellers propose what suits your situation.
Nobody offers this yet
No seller has published this service yet. Ask anyway — the request goes to the marketplace and sellers who do this kind of work can answer it.
Or publish it yourself if this is your work.
Close to this
Kill the queries melting your database billThe ORM calls your agent generated are hitting the database in loops. Found, fixed and indexed properly.from €1,400Security audit of an app your agent wroteCoding agents leave predictable holes. I look for them specifically, then hand you findings ranked by real exploitability.from €1,200Documentation for a codebase only your AI understoodWritten so a new developer, or a fresh agent session, can be productive on day one instead of week three.from €1,200Make a fast-built product GDPR-defensibleConsent, data export, deletion and processor records put in place before a customer's legal team asks for them.from €1,600Make a slow app fast again without a rewriteProfiling first, then targeted fixes to the handful of things actually causing the wait your users complain about.from €1,700It works locally but dies in productionThe gap between your laptop and your server, closed: environment, build, secrets and runtime differences found and fixed.from €900
What will it cost?
Four questions, an instant range. No account, no waiting.
Estimated range
€1,400 – €2,800
4-8
Based on the catalogue guide — nobody has published this service yet, so there is no market price to work from. An estimate, not a quote: a seller prices the real job once they have read it.
Request a quote
Nobody has published this service yet.