I will integrate servicetitan or housecall pro with gohighlevel API
Level 1
About this gig
I will build a complete automation system between ServiceTitan, Housecall Pro, and GoHighLevel using direct API no Zapier, no monthly tools, fully automated backend.
This means:
No recurring automation fees
No unstable middleware
Full control over your data
One-time custom backend system
When a lead is created, a job is scheduled, or a status changes in ServiceTitan or Housecall Pro, the system automatically creates or updates the Contact and Opportunity inside GHL.
Pipeline stages can move automatically based on job status, approvals, completions, payments, or any custom trigger you define.
I also implement direct Slack API integration for real-time team notifications when leads, jobs, or updates occur.
If automation is required based on GoHighLevel conversations (messages, replies, status changes), I can build custom logic to handle those workflows as well.
I can also build custom SMS sending systems or integrate any SMS provider into your workflow if messaging automation is required.
Every integration is built using secure API and webhook architecture to ensure stability, scalability, and production-level reliability.
Please contact me before placing an order.
Get to know Zain-Ul-Mustafa
Senior Software Engineer, AI Chatbot Developer, SaaS and Automation Expert
Level 1
- FromPakistan
- Member sinceJan 2015
- Avg. response time8 hours
- Last delivery1 month
Languages
English
My Portfolio
FAQ
Do you use Zapier or third-party connectors?
No. I build direct API integrations without relying on Zapier or other third-party connectors. This eliminates recurring monthly automation fees and provides better stability, scalability, and long-term control over your system. However, if you specifically require Zapier, I can support that as well
Can you sync job updates from ServiceTitan or Housecall Pro to GoHighLevel?
Yes. When a lead is created, a job is scheduled, or a job status changes, I can automatically create or update Contacts and Opportunities in GoHighLevel and move pipeline stages based on defined triggers.
Can you integrate Slack for real-time notifications?
Yes. I can connect Slack directly via API to send notifications when leads, jobs, approvals, or status updates occur. This ensures your team stays informed instantly.
Is this a one-time payment or monthly service?
This is a one-time custom integration build. There are no recurring connector or automation platform fees unless you request ongoing support.
Do I need to provide API access?
Yes. You will need to provide API credentials or webhook access for the platforms involved. I will guide you through the setup process if needed.
Do you provide support after project delivery?
Yes, I provide free post-delivery support for bug fixes and minor adjustments. Long-term maintenance or feature updates can also be arranged through an ongoing support plan.
Can you connect my GHL app with third-party services or CRMs?
Yes, I can connect your app with any third-party service or CRM through API integration, including HubSpot, Salesforce, Zoho, SignalWire, Vonage, Twilio, and many others.
Can you help me publish my custom app on the GHL Marketplace?
Yes, I can guide you step-by-step through the GoHighLevel Marketplace app submission process and ensure your app meets all requirements for approval.

