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Service · Enterprise Integrations & Identity

Integrations that hold: OAuth, SSO, webhooks, and APIs that don’t fall over.

Integrations are where SaaS products quietly fail: tokens expire mid-workflow, webhooks double-fire, a third-party API rate-limits you at the worst moment, and the enterprise deal stalls on SSO. I build this layer daily at Writer — OAuth-based knowledge connectors and SSO/SCIM/IdP provisioning — and I’ve built platform integrations across products like Slack, Jira, and GitHub-class ecosystems.

Sound familiar?

The situations this service exists for.

  • Enterprise deals stall on SSO, SCIM, or IdP requirements your product doesn’t meet yet
  • OAuth connectors work in demos and break in production: expiry, revocation, scope drift
  • Webhooks fire twice, arrive out of order, or vanish — and your data quietly diverges
  • Every third-party API outage becomes your product’s outage

Scope

What the work covers.

  • OAuth 2.0 connector design: token lifecycle, refresh, revocation, scope hygiene
  • Enterprise identity: SSO, SCIM provisioning and deprovisioning, IdP integration
  • Webhook architecture: idempotency, ordering, retries, dead-letter handling
  • Third-party API resilience: rate-limit strategy, backoff, circuit breaking
  • Data mapping and conflict resolution across systems of record
  • Integration observability so failures surface before customers report them

Outcomes

What you end up with.

  • Connectors that survive token expiry, revocation, and the security questionnaire
  • Identity flows that unblock enterprise deals instead of stalling them
  • Integrations that degrade gracefully when the other side misbehaves

Engagement formats

How to buy this.

Technical Strategy Session

60–90 minutes

A paid working session on one defined problem: an architecture choice, an AI feature plan, a performance question, a build-vs-buy call. You bring the context; I bring pattern recognition from 13+ years of shipping in situations like yours.

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Product & Architecture Diagnostic

3–5 days

A focused investigation of one high-impact problem. I read the code, profile the system, interview the people closest to the pain, and separate symptoms from causes.

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Implementation or Rescue Sprint

2–4 weeks, fixed scope

I take hands-on ownership of the most critical part of the work — writing production code, making the blocking decisions, and coordinating with your product, design, and backend people until it ships.

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Fractional Staff Engineer / Technical Advisor

Monthly engagement

Ongoing senior ownership at a defined weekly cadence: architecture reviews, product-engineering alignment, technical mentoring, and selective hands-on delivery where it moves the needle most.

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Evidence

Related work.

Tell me what is blocked, underperforming, or difficult to ship.

I will tell you whether I can help — and what the smallest useful next step would be. If I’m not the right person, I’ll say so.