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CHANVEASNA ENGDigital Architecture & Automation
What I Do

Three Ways I Can Help Your Business

Practical development and automation services tailored to solve specific operational headaches.

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Automation

Workflow & Tool Integration

Connect your apps and automate repetitive processes so data flows between your CRM, forms, and tools without manual copy-pasting.

  • n8n, Make.com, and Zapier setups
  • Automatic CRM and lead intake routing
  • Reliable webhook error handling and alerts
  • Automated invoice, email, and task triggers
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Messaging Bots

Custom Bots & Chat Automations

Build smart chat assistants that answer customer questions, qualify inquiries, and alert your team directly in messaging apps.

  • Telegram, Discord, and WhatsApp bots
  • Automated Instagram and Facebook DM replies
  • Database storage for customer responses
  • Stripe and third-party API integrations
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Web Development

Custom Web Applications & Sites

Fast, clean web applications and landing pages built to load quickly, rank well on search engines, and turn visitors into inquiries.

  • Modern Astro, Next.js, and React builds
  • Fast load times (95+ Google Lighthouse scores)
  • Internal dashboards and customer portals
  • Optional AI search and assistant integrations
Pricing

Clear Starting Rates

Every project has different requirements, but here are baseline estimates so you know what to expect before we talk.

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Workflow Automation

Connect your software and automate repetitive manual tasks.

Starting from$600
⏱ Typical delivery: 1 – 2 Weeks
Scope Includes:
  • Custom n8n / Make.com / Zapier architecture
  • Multi-app webhook triggers & error recovery
  • Autonomous CRM & lead qualification sync
  • Deployment on self-hosted VPS or cloud runner
  • 14-day post-launch warranty & handover guide

Ideal for: Businesses spending hours each week on manual data entry.

Scope This Build →
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Messaging Bots

Automate customer inquiries and lead intake on chat channels.

Starting from$900
⏱ Typical delivery: 2 – 3 Weeks
Scope Includes:
  • Telegram, Discord, WhatsApp, Messenger, or IG bot
  • Interactive command menu & rich media parsing
  • Database state persistence (PostgreSQL / SQLite)
  • Payment gateway or API webhook integrations
  • Dockerized deployment & monitoring

Ideal for: Communities and businesses needing 24/7 chat responses.

Scope This Build →
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Custom Web Apps

Full-featured web platforms and client portals built from scratch.

Starting from$2,500
⏱ Typical delivery: 3 – 5 Weeks
Scope Includes:
  • Modern Astro / Next.js high-converting architecture
  • Custom LLM agent & RAG knowledge base integration
  • E-commerce or lead capture portal build
  • Lighthouse 95+ performance & full SEO foundation
  • Complete source code ownership & CI/CD deployment

Ideal for: Businesses needing a dedicated web product or internal tool.

Scope This Build →
How It Works

Simple, Predictable Process

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01Stage

Scope & Plan

We discuss your current bottlenecks, agree on exact deliverables, and set a clear timeline and price before writing any code.

Discovery & scope video call
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02Stage

Build & Review

I build your system in milestones and share live staging previews so you can test and give feedback as we go.

Automated n8n workflow milestone review
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03Stage

Handover & Support

You get recorded video walkthroughs, documentation, and 30 days of direct support to make sure everything runs smoothly in production.

Recorded walkthrough video handover
Get In Touch

Tell Me About Your Project

Whether you need an automated workflow, a custom bot, or a fast new website, send over the details and I'll get back to you with an honest take and rough estimate.

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FAQ

Frequently Asked Questions

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What kind of projects do you take on?

I build custom websites and web apps (using Astro, Next.js, and React), automate workflows between business apps (via n8n, Make, and Zapier), and build custom bots for messaging platforms like Telegram and Discord.

How long does a typical project take?

Most automation setups take 1 to 2 weeks. Custom bots and web applications typically take 2 to 4 weeks, depending on the complexity of integrations and features.

Will my team be able to use and maintain the system after launch?

Yes. I provide recorded video tutorials and written step-by-step guides for your team so you can own and run your setup without being tied to a developer for daily changes.

What happens if something breaks after launch?

Every project includes 30 days of post-launch support. If an integration hiccups or a bug appears during that period, I fix it at no extra charge.

How do we get started?

Send an inquiry through the contact form or book a free 15-minute call. We will discuss what you need, confirm if I am the right fit, and give you an exact price and timeline.