אחיה כהן

WhatsApp bot developer & business automation expert. Building custom bots and workflows with n8n, Make, and WhatsApp API (official & WAHA). 50+ happy clients.

Joined on Mar 6, 2026

Work

Founder at Achiya Automation — WhatsApp bots & business automation

אחיה כהן

Apr 14

I Tried to Auto-Launch My MCP Server Using My MCP Server. It Found Its Own Bug.

#javascript #mcp #browserautomation #debugging

11 min read

Want to connect with אחיה כהן?

Create an account to connect with אחיה כהן. You can also sign in below to proceed if you already have an account.

Create Account

Already have an account? Sign in

אחיה כהן

Apr 12

I've Deployed 50+ WhatsApp Bots — Here's How the Spam Detection Algorithm Actually Works in 2026

#whatsapp #bots #automation #security

3 min read

Cover image for MCP vs CLI for Browser Automation: I Benchmarked Both and the Results Surprised Me

אחיה כהן

Apr 11

MCP vs CLI for Browser Automation: I Benchmarked Both and the Results Surprised Me

#mcp #cli #automation #ai

9 min read

Cover image for I just hardened my OSS release pipeline to 11 layers of security — here's the playbook

אחיה כהן

Apr 11

I just hardened my OSS release pipeline to 11 layers of security — here's the playbook

#opensource #security #github #npm

7 min read

Cover image for Why 60 seconds beats a perfect message: an automation latency study

אחיה כהן

Apr 11

Why 60 seconds beats a perfect message: an automation latency study

#automation #n8n #whatsapp #marketing

5 min read

אחיה כהן

Apr 1

7 Things I Learned Building a Safari Browser Automation Tool That Chrome Can't Do

#discuss #javascript #webdev #ai

7 min read

אחיה כהן

Mar 30

I replaced Chrome DevTools MCP with Safari on my Mac. Here's what happened.

#discuss #mcp #webdev #macos

6 min read

Cover image for Every MCP Browser Tool Uses Chromium. That's a Problem.

אחיה כהן

Mar 28

Every MCP Browser Tool Uses Chromium. That's a Problem.

#discuss #mcp #safari #automation

7 min read

Cover image for I Replaced Zapier with n8n for 12 Clients — Here's What Actually Happened

אחיה כהן

Mar 26

I Replaced Zapier with n8n for 12 Clients — Here's What Actually Happened

#automation #n8n #zapier #tutorial

4 min read

Cover image for How I Built a Multi-Tenant WhatsApp Automation Platform Using n8n and WAHA

אחיה כהן

Mar 23

How I Built a Multi-Tenant WhatsApp Automation Platform Using n8n and WAHA

#discuss #n8n #whatsapp #automation

12 min read

Cover image for I Built an MCP Server for Safari Because Chrome Was Melting My MacBook

אחיה כהן

Mar 23

I Built an MCP Server for Safari Because Chrome Was Melting My MacBook

#discuss #mcp #safari #macos

4 min read

Cover image for How to Build a WhatsApp Appointment Bot with n8n and Supabase (Step-by-Step)

אחיה כהן

Mar 22

How to Build a WhatsApp Appointment Bot with n8n and Supabase (Step-by-Step)

#discuss #n8n #whatsapp #automation

2 min read

Cover image for How to Build a Self-Hosted Customer Support Pipeline with n8n, Supabase, and WhatsApp

אחיה כהן

Mar 20

How to Build a Self-Hosted Customer Support Pipeline with n8n, Supabase, and WhatsApp

#discuss #automation #n8n #whatsapp

3 min read

Cover image for Building a WhatsApp Customer Service Bot with n8n: A Step-by-Step Guide

אחיה כהן

Mar 17

Building a WhatsApp Customer Service Bot with n8n: A Step-by-Step Guide

#discuss #tutorial #n8n #whatsapp

4 min read

Cover image for How to Build a WhatsApp AI Customer Service Bot with n8n (No Code, Free & Open Source)

אחיה כהן

Mar 17

How to Build a WhatsApp AI Customer Service Bot with n8n (No Code, Free & Open Source)

#discuss #ai #automation #opensource

4 min read

Cover image for 7 n8n Workflow Patterns Every Automation Developer Should Know

אחיה כהן

Mar 16

7 n8n Workflow Patterns Every Automation Developer Should Know

#discuss #tutorial #n8n #automation

4 min read

Cover image for Building a Lead Capture Bot with WhatsApp and n8n (Open-Source Step-by-Step)

אחיה כהן

Mar 15

Building a Lead Capture Bot with WhatsApp and n8n (Open-Source Step-by-Step)

#discuss #tutorial #n8n #whatsapp

5 min read

Cover image for 5 Business Processes You Should Automate Before Hiring Your Next Employee

אחיה כהן

Mar 15

5 Business Processes You Should Automate Before Hiring Your Next Employee

#discuss #automation #business #n8n

4 min read

Cover image for The No-Code Automation Architecture That Saves My Clients 15+ Hours/Week

אחיה כהן

Mar 15

The No-Code Automation Architecture That Saves My Clients 15+ Hours/Week

#business #automation #nocode #programming

5 min read

Cover image for 8 WhatsApp Business Message Templates That Actually Convert (With Generator)

אחיה כהן

Mar 14

8 WhatsApp Business Message Templates That Actually Convert (With Generator)

#whatsapp #automation #productivity #tutorial

4 min read

Cover image for Building an Open-Source WhatsApp Customer Support Stack (n8n + Chatwoot + WAHA)

אחיה כהן

Mar 13

Building an Open-Source WhatsApp Customer Support Stack (n8n + Chatwoot + WAHA)

#opensource #tutorial #automation #docker

6 min read

Cover image for 5 n8n Patterns for WhatsApp Business Automation (With Code)

אחיה כהן

Mar 12

5 n8n Patterns for WhatsApp Business Automation (With Code)

#whatsapp #automation #tutorial #javascript

6 min read

Cover image for Building WhatsApp Automation for Small Businesses: Lessons from the Israeli Market

אחיה כהן

Mar 12

Building WhatsApp Automation for Small Businesses: Lessons from the Israeli Market

#whatsapp #automation #opensource #startup

4 min read

אחיה כהן

Mar 11

How I Built a WhatsApp Business Automation System with n8n (Self-Hosted)

#automation #whatsapp #selfhosted #docker

3 min read

אחיה כהן

Mar 10

Building an AI-Powered WhatsApp Bot with n8n and the Official Cloud API (2026 Guide)

#whatsappn8n #automation #tutorial #ai

4 min read

Cover image for n8n vs Make.com: A Real-World Comparison for Small Business Automation (2026)

אחיה כהן

Mar 9

n8n vs Make.com: A Real-World Comparison for Small Business Automation (2026)

#n8n #automation #tutorial #whatsapp

6 min read

אחיה כהן

Mar 8

Building WhatsApp Business Bots with the Official API: Architecture, Webhooks, and Automation Patterns

#whatsapp #automation #chatbots

5 min read

אחיה כהן

Mar 6

How I Built WhatsApp Bots That Handle 1000+ Conversations for Small Businesses

#whatsapp #automation #node #api

4 min read

Forem

אחיה כהן

Badges

Writing Debut

Skills/Languages

Currently learning

Currently hacking on

Available for

I Tried to Auto-Launch My MCP Server Using My MCP Server. It Found Its Own Bug.

Want to connect with אחיה כהן?

I've Deployed 50+ WhatsApp Bots — Here's How the Spam Detection Algorithm Actually Works in 2026

MCP vs CLI for Browser Automation: I Benchmarked Both and the Results Surprised Me

I just hardened my OSS release pipeline to 11 layers of security — here's the playbook

Why 60 seconds beats a perfect message: an automation latency study

7 Things I Learned Building a Safari Browser Automation Tool That Chrome Can't Do

I replaced Chrome DevTools MCP with Safari on my Mac. Here's what happened.

Every MCP Browser Tool Uses Chromium. That's a Problem.

I Replaced Zapier with n8n for 12 Clients — Here's What Actually Happened

How I Built a Multi-Tenant WhatsApp Automation Platform Using n8n and WAHA

I Built an MCP Server for Safari Because Chrome Was Melting My MacBook

How to Build a WhatsApp Appointment Bot with n8n and Supabase (Step-by-Step)

How to Build a Self-Hosted Customer Support Pipeline with n8n, Supabase, and WhatsApp

Building a WhatsApp Customer Service Bot with n8n: A Step-by-Step Guide

How to Build a WhatsApp AI Customer Service Bot with n8n (No Code, Free & Open Source)

7 n8n Workflow Patterns Every Automation Developer Should Know

Building a Lead Capture Bot with WhatsApp and n8n (Open-Source Step-by-Step)

5 Business Processes You Should Automate Before Hiring Your Next Employee

The No-Code Automation Architecture That Saves My Clients 15+ Hours/Week

8 WhatsApp Business Message Templates That Actually Convert (With Generator)

Building an Open-Source WhatsApp Customer Support Stack (n8n + Chatwoot + WAHA)

5 n8n Patterns for WhatsApp Business Automation (With Code)

Building WhatsApp Automation for Small Businesses: Lessons from the Israeli Market

How I Built a WhatsApp Business Automation System with n8n (Self-Hosted)

Building an AI-Powered WhatsApp Bot with n8n and the Official Cloud API (2026 Guide)

n8n vs Make.com: A Real-World Comparison for Small Business Automation (2026)

Building WhatsApp Business Bots with the Official API: Architecture, Webhooks, and Automation Patterns

How I Built WhatsApp Bots That Handle 1000+ Conversations for Small Businesses