Charles Lee

I am a Technical Sales Manager and systems architect driven by a true "seller-and-builder" passion. I don't just pitch high-value technology; I map out, design, and integrate it. I specialize in turning bleeding-edge AI and advanced workflow automation into scalable, revenue-generating machinery. Currently at SleekFlow, I own the entire client lifecycle—from crafting custom pre-sales technical architectures to managing complex post-sales enterprise deliveries. Over the course of my career, I have hands-on experience integrating 80+ distinct systems, seamlessly connecting modern AI layers with core corporate ecosystems. My Core Tech Stack & Expertise: ⚡ GenAI & Workflow Automation: Expert-level execution with LLMs (Claude, Gemini) and advanced middleware platforms (Make.com, Zapier) to architect intelligent, self-operating workflows. 🔌 Enterprise SaaS Ecosystems: Deep experience integrating AI and automation hooks directly into business-critical platforms, including Salesforce, HubSpot, Shopify, Zoho, and Pipedrive. 🔬 Deep Tech Roots: Backed by an MPhil from HKU, where I conducted industrial AI research using machine learning for hyperspectral image analysis and Martian analogs. I thrive on closing enterprise deals by solving the complex integration problems that others shy away from. Whether it's deploying an LLM-driven workflow or architecting a global SaaS expansion strategy, I build the solutions I sell.

All Charles Lee

Aircall

Aircall Integration Explained

Charles Lee

Aug 25, 2025

Setting up webhook triggers in Aircall allows you to send real-time data to your external systems based on specific events. This is essential for building custom integrations and automating workflows.

Monday.com

Monday.com Integration Explained

Charles Lee

Jul 30, 2025

This guide explains how to set up a webhook integration in Monday.com to send real-time data to your external systems based on events happening on your boards.

Wix

Wix Integration Explained

Charles Lee

Jul 8, 2025

This guide outlines how to use the Wix Automations feature to send data from your site to an external system using a webhook. This allows you to trigger actions on other platforms based on events that happen on your Wix site, like a form submission or a new order.

Zenoti

Zenoti Integration Explained

Charles Lee

Sep 15, 2024

Zenoti is a cloud-based software platform for businesses in the wellness and beauty industries, such as spas, salons, and fitness centers.

Salesforce

Salesforce SOAP Webhook Explained

Charles Lee

Sep 9, 2024

It would be excessive to introduce what Salesforce is and what it's used for, so let's jump right into the real deal.

Zendesk

Zendesk Integration Explained

Charles Lee

Sep 1, 2024

Webhooks in Zendesk are a powerful way to send real-time data to external systems when specific events occur. This allows you to build custom workflows and integrations.

Zoho

Zoho CRM Integration Explained

Charles Lee

Aug 11, 2024

Setting up a webhook in Zoho CRM involves three major steps: creating the webhook, connecting it to a workflow rule, and testing the integration.

Paperform

Paperform Integration Explained

Charles Lee

Aug 8, 2024

This guide will walk you through setting up a webhook in Paperform to send your form submission data to an external system in real-time.

Pipedrive

Pipedrive Integration Explained

Charles Lee

Jul 22, 2024

This guide provides a step-by-step walkthrough for creating webhooks in Pipedrive to send real-time notifications about events to your external systems.

Hubspot

Hubspot Integration Explained

Charles Lee

Jul 16, 2024

In HubSpot, you can use webhooks within workflows to send or retrieve information between your HubSpot account and external systems. This allows for powerful, real-time automation.