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$
USD
I will do API integration, custom automation, and webhook setup
M Laxsaj
About this gig
Need to connect APIs, automate workflows, or fix broken integrations in your web app, CRM, SaaS, or business system? I provide custom API integration, webhook setup, automation workflows, and data sync solutions for websites and applications.
I can connect third-party APIs, REST APIs, payment gateways, CRMs, email services, webhooks, and custom business tools.I also help with debugging failed API calls, fixing webhook errors, authentication issues, JSON handling, data mapping, and automation logic.
This service is ideal for businesses that need systems to work together reliably and save time through automation. Whether you need Stripe, PayPal, SMTP, CRM, lead capture, order sync, notifications, or custom workflow automation, I will build a clean and dependable solution based on your requirements.
You will get clear communication, proper debugging, secure integration practices, and a solution focused on stability and long-term use.
Message me before ordering so we can confirm the exact scope and integration flow.
Get to know M Laxsaj
M Laxsaj
High performance WordPress themes plugins PHP Python
- FromPakistan
- Member sinceMay 2024
- Last delivery1 year
Languages
English, Urdu, Spanish, Italian
Senior Full-Stack Engineer & CTO specializing in Python-driven automation and secure infrastructures. Expert in WordPress development, PHP, and MySQL for building high-performance lead generation applications. Proven track record in DDoS mitigation, blocking 371+ malicious events in 24h via Cloud flare. Focused on optimizing workflows through custom automation tools and cost-efficient architecture, recently recovering $2,400 in enterprise credits to maximize ROI.
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FAQ
What details do you need to start the integration?
I need your API documentation link, access tokens/API keys, sandbox or developer login credentials, and a clear step-by-step description of the data flow or webhook trigger logic you want to establish.
Can you integrate custom payment gateways like Stripe or PayPal?
Yes, I configure secure checkout redirection, subscription cycles, invoice processes, and custom webhooks (e.g., Stripe webhooks) to dynamically update client databases on successful payments.
Do you test the integration in sandbox mode first?
Yes, 100%. I perform complete integration testing in a developer sandbox environment using mock payloads and Postman configurations before migrating the logic to production to guarantee zero live errors.
Can you debug and fix my broken API webhook connection?
Yes, I diagnose and fix authentication failures, invalid JSON payloads, CORS issues, database writing errors, and mapping discrepancies to restore normal operational status.
Do you configure automated database sync workflows?
Yes, I write custom logic to parse webhook triggers and sync incoming data (e.g., customer leads or order receipts) securely with databases like MySQL, MongoDB, PostgreSQL, or CRMs like HubSpot.
What happens if the third-party API changes in the future?
If an external service updates its API version, schema, or endpoint structure, I can help modify the integration to keep it functional. Feel free to contact me for maintenance support.
