Almost every app needs to integrate with an external system, or even several of them, but unfortunately it requires a lot of know-how or trial-and-error to get that right.

Instead of stumbling on various issues yourself, and spending hours in the documentation and in support chat, use my knowledge and experience to launch your integration in a record time!

Here are some of the systems that I've had first-hand experience with:

Stripe, including Stripe Connect

PayPal, including PayPal for Marketplaces and Platforms

Google Calendar

Outlook Calendar (Microsoft Graph API)

Apple Calendar (CalDAV)

Cloudflare, Cloudflare Stream

Firebase (full suite of Web products)

Google Cloud: Storage, Build, Error Reporting

BigQuery

Daily (daily.co)

SendGrid, including marketing, transactional and inbound parsing

Segment, Customer.io, June, FullStory

HubSpot, including frontend and server-side APIs

And more! Let me know what do you need help with.