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Kunnworks

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Custom Software, AI and Blockchain Development

Kunnworks is a software development and technology consulting company in Seoul, South Korea. Our 5–9-person team connects product strategy, UX/UI and engineering, from discovery and requirements definition to implementation, validation, deployment and handover. Custom software: web and mobile products, CRM and workflow systems, customer portals, administrative tools, design systems and API integrations. We define user permissions, data ownership, approval states and error handling alongside the interface. Applied AI: document classification, enterprise knowledge assistants, task-specific LLM applications, multilingual text and speech, image processing and generation, and workflow automation. Data access, evaluation cases, human review and fallback paths are scoped for the task. Blockchain: product and platform planning, wallet and chain integrations, signing and transaction flows, state tracking and connections to external systems. The leadership team has experience taking blockchain and IoT platforms from planning through launch. Selected team experience includes the KEPCO energy analytics and AI platform, manufacturing multilingual communication, business-document classification and logistics knowledge assistance. Our wider portfolio also identifies in-house products, prototypes and design studies by their actual contribution and scope. Noah, CEO, leads product strategy and UX. Joseph Nam, CSO, connects technology with business strategy, commercialization and new business development. Technical capabilities include React, TypeScript, Node.js, Python, PyTorch, React Native and Expo. We work company to company, with engagements starting at USD 10,000. Deliverables, dependencies, demonstrations and acceptance criteria guide the project; agreed code, design and operating materials form the handover.

  • Min project size
    $10,000+
  • Hourly rate
    $100 - $149 / hr
  • Employees
    2 - 9
  • Year founded
    Founded 2026

Overview by:

Reviewer avatar
Joseph Nam
CSO, Technology and Business Strategy About the Team

Service Lines
AI Development
40%
Custom Software Development
40%
Blockchain
20%
Select Focus Area
AI Expertise
Natural Language Processing
30%
Machine Learning
25%
Chatbots & Conversational AI
20%
Voice and Speech Recognition
15%
Computer Vision
10%
Application Platforms
Amazon Application Development Framework
50%
Linux server
50%
AI Technologies & Models
Stable Diffusion
100%
Blockchain Focus
Web3
100%
Frameworks and CMS
React
40%
NodeJS
35%
React Native
20%
NextJS
5%
Programming & Scripting
Typescript
35%
Python
30%
JavaScript
25%
SQL
10%
Industries
Energy & natural resources
30%
Manufacturing
30%
Business services
20%
Consumer products & services
10%
Government
10%
Clients
Enterprise (>$1B)
40%
Midmarket ($10M - $1B)
40%
Small Business (<$10M)
20%

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Our Story

Kunnworks brings product strategy, design and engineering into one delivery team. Based in Seoul, our 5–9-person team works across custom software, applied AI and blockchain. Noah leads product strategy and UX, while Joseph connects technology with business direction. Specialists in frontend, backend, AI and design work together from discovery to deployment. We value clear scope, visible progress and a practical handover that lets clients operate what we build.

Meet the Team

Joseph Nam

Joseph NamCSO, Technology and Business Strategy

Joseph connects AI, IoT and blockchain opportunities with business strategy. His work spans technology commercialization, public R&D, digital platforms and new business development, shaping concepts into practical services and delivery plans.

What Sets Us Apart

Product decisions connected to engineering

We define user journeys, permissions, data ownership and acceptance criteria alongside the interface. Product strategy, UX and implementation stay aligned, so an attractive design also accounts for the operational work behind it.

AI built around a defined business task

Our work spans document classification, knowledge assistants, multilingual communication and image applications. We define data access, useful outputs, evaluation cases and human review before connecting models to a working product.

Clear delivery scope and practical handover

We work through agreed deliverables, demonstrations and acceptance scenarios. API dependencies, error paths, deployment responsibilities and access ownership are considered during delivery, with code, design and operating materials included in the agreed handover.

Tools and Technology

Figma
AWS
Dropbox
Google Workspace

Commonly Asked Questions

We begin with the users, operating goals, existing systems and acceptance criteria. A prioritized scope and review points guide design and development. Demonstrations make progress visible, while open decisions and integration dependencies are tracked so they can be resolved before acceptance.

Custom web and mobile products, CRM and workflow systems, customer portals, applied AI and blockchain platforms are our core areas. We are particularly useful when product definition, UX, engineering and integration need to be planned together. Selected work includes the KEPCO energy analytics platform, manufacturing communication services and business-specific AI applications.

We start with the business task, available data, access rules and the outputs a user needs. Model APIs, retrieval, fine-tuning and conventional rules are selected for that task. Evaluation cases, human review, fallback behavior and permitted actions are defined before the AI is connected to business workflows. Translation, speech and image modules can also be scoped independently.

We quote company-to-company projects after reviewing deliverables, integration dependencies, data readiness, review requirements and acceptance criteria. Our minimum engagement starts at USD 10,000. Where uncertainty affects the estimate, an initial discovery or pilot phase can establish a reliable implementation scope and delivery schedule.

The agreed handover covers source code, design and operating documents, deployment configuration, and account and access responsibilities. We review acceptance scenarios, integration behavior and recovery requirements for the actual environment. Maintenance scope and future changes are agreed according to the system and engagement.

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