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Fiverr Pro
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$
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I will do api integration with stripe paypal and any rest api in python
Cagri Gezenler
Level 2
About this gig
Need reliable api integration between your app and a third party service? I build custom Python integrations for Stripe, PayPal, HubSpot, Mailchimp, Twilio, Slack, and any REST or GraphQL API.
What I integrate:
+ Payment gateways (Stripe, PayPal, Paddle, Lemon Squeezy)
+ CRM and marketing (HubSpot, Mailchimp, ActiveCampaign, Brevo)
+ Messaging (Slack, Discord, Telegram, Twilio SMS)
+ Webhooks, OAuth flows, and JWT authentication
+ Zapier, Make.com, and n8n bridges via webhook
Tools I use:
+ Python, FastAPI, Flask, httpx, Pydantic
+ Postman for contract testing
+ Structured logging and retry logic
What you receive:
+ Clean Python code with type hints and comments
+ Documentation in Markdown plus a Postman collection
+ Tested request and response examples
+ Error handling, retries, and rate limit handling
+ Setup instructions so you can run it yourself
80+ Python projects delivered and 83 five-star reviews across my profile. Fast, documented, production ready.
Important: Message me BEFORE ordering with the API name or documentation URL and the endpoints you need. I will confirm feasibility and timeline.
Get to know Cagri Gezenler
Cagri Gezenler
Full Stack Developer and Automation Specialist with 88 Five Star Reviews
Level 2
- FromTurkey
- Member sinceOct 2018
- Avg. response time1 hour
- Last deliveryabout 15 hours
Languages
English, Turkish, French, Georgian
Python developer specializing in web scraping, automation, and API integration. 83 five-star reviews, all from real Python projects.
I build scrapers that extract product data, prices, contacts, and listings from any website. I handle JavaScript rendering, bot protection, pagination, and deliver clean CSV, JSON, or Excel output.
I also build Telegram bots, data pipelines, REST API integrations, and custom automation scripts that save hours of manual work.
Known for fast delivery (most orders done in 1-2 days), clear communication, and going beyond. Happy to jump on a call before you order.
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FAQ
Which APIs can you integrate?
Any REST or GraphQL API with public documentation. Common ones I handle: Stripe, PayPal, HubSpot, Mailchimp, Twilio, Slack, Discord, Telegram, Shopify, Notion, Airtable, Google APIs. Send me the API name or docs URL.
Which authentication types do you support?
API key, Bearer token, Basic auth, JWT, and full OAuth 2.0 flows including refresh tokens. OAuth setup is available as a gig extra for flows that need browser redirects.
Do you build webhook handlers?
Yes. Standard and Premium include webhook receivers with signature verification. I build secure endpoints that validate, log, and retry on failure.
How do you handle rate limits and errors?
Every integration includes automatic retries with exponential backoff, structured logging, and clear error messages. Premium adds full rate limiting and uptime monitoring.
Will I get the source code and documentation?
Yes. You receive clean Python source code, Markdown documentation, and a Postman collection you can import and test immediately. You own the code.
Can you connect my app to Zapier or Make.com?
Yes. I build webhook bridges that let Zapier, Make.com, or n8n trigger your Python backend, or the other way around. Available as a paid extra.
How should I prepare before ordering?
Have the API documentation URL ready, the authentication type, the list of endpoints you need, and one sample request or response if possible. Message me first and I will confirm scope.
