SOFTWARE DEVELOPMENT & ARCHITECTURE

Software built around your business. Software built around your work.

We design and build software around your workflows, connecting your tools, data and AI.

Talk about your project
01 AI AGENT

01 / THE AI AGENT LAYER

AI agents. Connected to work. AI agents for your workflows.

Connect AI agents to your business tools and data, with defined tasks, permissions and human review where needed.

  • Business tools
  • Task execution
  • Human review
Discuss your use case
02 APPLICATION

02 / THE APPLICATION LAYER

Built around your work. Built around your work.

Web applications and business tools designed around the tasks your team and customers need to complete.

  • Web applications
  • Business tools
  • User experience
Explore our expertise
03 WORKFLOW AUTOMATION

03 / THE WORKFLOW AUTOMATION LAYER

Connect steps. Cut repeat work. Connect steps. Cut repeat work.

Connect actions across your existing tools through APIs and workflows, from receiving a request to updating the next system.

  • APIs
  • Workflows
  • System integration
Explore our expertise
04 DATA TRANSFORMATION

04 / THE DATA LAYER

Different sources. Usable data. Different sources. Usable data.

Map fields, validate inputs and transform data into formats your connected systems can use.

  • Field mapping
  • Validation
  • Data exchange
Explore our expertise
05 INFRASTRUCTURE

05 / THE FOUNDATION

A foundation you can build on. A foundation you can build on.

Plan cloud infrastructure, deployment and monitoring around how your software needs to run and be maintained.

  • Cloud
  • Deployment
  • Monitoring
Talk about your system
Scroll to explore each layer
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AI AGENT

AI agents. Connected to work.

Connect AI agents to your business tools and data, with defined tasks, permissions and human review where needed.

APPLICATION

Built around your work.

Web applications and business tools designed around the tasks your team and customers need to complete.

WORKFLOW AUTOMATION

Connect steps. Cut repeat work.

Connect actions across your existing tools through APIs and workflows, from receiving a request to updating the next system.

DATA TRANSFORMATION

Different sources. Usable data.

Map fields, validate inputs and transform data into formats your connected systems can use.

INFRASTRUCTURE

A foundation you can build on.

Plan cloud infrastructure, deployment and monitoring around how your software needs to run and be maintained.

Software for
your business.

Solution architectureSoftware developmentSystems integration

01 / OUR EXPERTISE

ARCHITECTURE / DEVELOPMENT / INTEGRATION

From system design
to working software.

We design the architecture,
develop the application,
and connect it to your existing systems.

01 / Solution architecture

Plan your system architecture.

We help you make architecture decisions early and turn business requirements into a technical plan.

  • System design
  • Architecture roadmaps
  • Cloud & infrastructure
02 / Software development

Develop your software.

We develop web applications and enterprise platforms around the people who use them.

  • Web applications
  • Enterprise platforms
  • UX & interface design
03 / Systems integration

Integrate your systems.

We connect applications, data, and workflows through APIs and automation.

  • APIs & integrations
  • LINE business solutions
  • Data & automation

02 / SELECTED WORK

CLIENT WEBSITES

Websites we’ve built
for our clients.

Browse our website projects.
Select a project to view it here
or open the website in a new tab.

kantanaholdings.com
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VIEW THE WEBSITE

Kantana Holdings

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CUSTOMERS & PARTNERS

Our customers
and partners.

We work with businesses across industries.
Thank you for trusting our team.

03 / OUR PRODUCTS

BY CODEPASSION

Products by
CodePassion.

Our products cover website creation,
membership management,
and software architecture.

AI website builder

Sekweb

An AI website builder for creating your business website.

Explore Sekweb

A CodePassion product

Workery

Contact our team for product details and to discuss whether Workery suits your business.

Ask about Workery

Software Architecture Framework

WorkEngine 0.3

A software architecture framework for designing and building business applications.

Explore WorkEngine

04 / OUR TECHNOLOGY

CLOUD / APPLICATIONS / DATA

The technology
we work with.

We choose the tools for each project, from cloud hosting and application frameworks to data storage.

01

Infrastructure

Cloud, deployment & hosting

  • AWS
  • Google Cloud
  • DigitalOcean
  • Coolify
  • Supabase
  • Cloudflare
02

Presentation

Frontend frameworks & API gateway

  • NestJS
  • Next.js
  • Supabase
  • n8n
03

Application

Runtime & application logic

  • Nginx
  • Flutter
  • WordPress
  • Astro
04

Domain

Data persistence & query layer

  • TypeORM
  • Drizzle ORM

05 / HOW WE WORK

FROM REQUIREMENTS TO DELIVERY

Understand the problem.
Plan the system.
Build and test.

01

Understand before we build.

We discuss your business, users, and requirements, then agree on what the software needs to do.

02

Design the whole system.

We map the architecture and user experience, then discuss the trade-offs before development.

03

Test and improve.

We develop in stages, test the software, and improve it as your requirements change.

CERTIFICATES & STANDARDS

Software quality and accessibility.

Software engineering processes
and web accessibility standards.

ISO/IEC 29110
ISO/IEC 29110 Software engineering process
WCAG 2.2
WCAG 2.2 Web accessibility standards

06 / CODEPASSION ACADEMY

Visit the academy

Learn to use AI
in your work.

Learn AI from the people putting it to work.
Practical courses for business leaders, developers,
and teams learning to use AI in their work.

01

For business leaders

AI Fluency for Executives & SME

Put AI to work in your business. Explore practical workflows and build an agent you can use beyond the classroom.

Explore course 02

For developers

AI Coding with Claude

Work with Claude Code across the software lifecycle, from planning and project context to testing and delivery.

Explore course 03

For developers

AI Coding Agent with Codex

Build an engineering workflow with Codex, including project instructions, sandbox boundaries, and approval policies.

Explore course 04

For developers & tech leads

AI Coding Agent

Learn the principles behind effective coding agents and choose a workflow that fits your team and tools.

Explore course

TELL US ABOUT YOUR PROJECT

What do you
want to build?

Tell us what you’re planning or where you’re stuck.
We can help with the design and development.

Let’s talk on LINE+66 88 638 4566