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Fiverr Pro
English
$
USD
I will build a tested stripe to CRM API integration with reliable webhooks
Florian.W
About this gig
Your Stripe data should land in your CRM automatically and stay correct.
Most "API integration" gigs hand you a script that works on the happy path, then breaks when a webhook fires twice or the API rate-limits you. I build it differently: an automated test suite proves the data flow, and webhooks are hardened retries, idempotency, logging, error handling. A tested integration, not a fragile script.
NAMED PAIRINGS: Stripe with HubSpot, Pipedrive, GoHighLevel, Shopify or Odoo. Another pair? Message me for a quick quote.
WHAT YOU GET
Starter: 1 pairing, 1 one-way flow, 1 hardened webhook (retry + idempotency), error handling + logs, 5 tests, setup docs.
Pro: up to 3 flows (bidirectional), up to 3 webhooks, custom field mapping, ~15 tests + rate-limit handling, docs + env vars.
Business: up to 6 flows, up to 6 webhooks, full test suite + CI pipeline (GitLab), extended docs + 30 days of support.
WHY ME
Senior software engineer (MSc), coding since 2017. Stripe experience, a shipped production SaaS, enterprise LLM integrations, >75% test coverage. Source code yours on delivery. EN/FR.
Message me before ordering to confirm your two tools fit, then we lock the scope.
Get to know Florian.W
Florian.W
Senior fullstack engineer AI agents, MCP servers RAG chatbots
- FromFrance
- Member sinceNov 2022
- Avg. response time1 hour
Languages
French, English
Fullstack developer and software engineer (MSc, ESIGELEC), I design and ship robust web applications and automations end-to-end, from architecture to production. I've delivered a production SaaS (Next.js/Vercel), enterprise LLM integrations and custom automation tools, and ran my own business for three years. Specialized in AI agents, MCP servers and workflow automation, I move fast, I test, and I over-deliver. Fast replies and clear communication in English and French.
My Portfolio
FAQ
I need another tool pairing or more flows than the package what then?
Every flow, webhook or tool pairing beyond the listed scope is a paid extra or a custom quote. What is not listed is not included that keeps the price honest and delivery on time.
How many revisions, and what counts as one?
1/2/3 by tier. A revision brings the delivered integration into conformance with the specs agreed at order (e.g. a field-mapping fix). A new flow, webhook, pairing or requirement change is a change order, quoted separately. Extra revision ≈ +15% of the tier.
What does "tested" actually mean?
An automated test suite on the data flow, plus webhooks with retries and idempotency. You get the test report. The objective delivery criterion: the automated flow tests pass green on the sandbox accounts you provide. Third-party API behavior I don't control (their downtime, an API change on
What volume do the webhooks handle?
The integration is sized for the nominal volume you describe in the requirements. Holding up or scaling beyond that is a paid extra or out of scope.
What do you need from me?
API keys/access for both tools (sandbox accounts preferred), active third-party accounts, and one sample record to sync — via the requirements form. On Fiverr the delivery clock starts only once you submit it
Do I get the source code?
Yes full ownership transfers to you on delivery.
What if a tool has no sandbox environment?
We work on test keys you provide, or on your environment under your supervision. As long as no test access is provided, the delivery clock is paused the timer doesn't run on a blocker on your side
