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Stripe · 2026

Payment methods, subscriptions and release automation for Stripe's official commercetools Connect connectors — shipped in public releases.

Client
Stripe
Role
Connector engineer
Year
2026

Outcomes

566/566processor tests green on the subscription fix
2public Stripe repos with my merged work
~130connector commits

Context

Orium builds and maintains Stripe's official connectors for commercetools Connect — composable payments, checkout and tax. These run in merchants' production checkouts, so every change lands in a public, versioned release. I worked on payment methods, subscriptions and the release pipeline.

What I built

  1. 01

    Bank transfers (customer_balance) with per-market rules, and ACH Direct Debit on subscriptions.

  2. 02

    Order.paymentState for asynchronous payments plus EU bank transfer in the checkout connector.

  3. 03

    Subscription correctness: duplicate payments, underpayment, the first cycle's order and refusing before charging.

  4. 04

    Release automation: staging and release scripts plus GitHub Actions on the commercetools CLI, replacing ~30 minutes of manual Merchant Center steps per deploy.

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