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두나무 (Dunamu) Tech Stack

Fintech and blockchain infrastructure for trading and digital assets

IT Services and IT Consulting 서초구, 서울특별시 501–1,000 employees Founded 2012 Privately Held

Dunamu operates a fintech and blockchain platform anchored in trading (mobile securities app, digital asset exchange) and financial data infrastructure. The tech stack is production-grade for scale—Kubernetes, Go, Rust, Airflow, Redash—with heavy frontend investment (React, React Native, Next.js, Redux). Pain points center on performance under high traffic and real-time charting, while projects span blockchain network operations, trading UX frameworks, and data pipeline work. Hiring is dominated by senior engineers (25 of 47 roles), suggesting focus on depth over growth headcount.

Tech Stack 93 technologies

Core StackApache Airflow Superset Python AWS Kubernetes Docker Go Rust GitHub GitLab Bitbucket TypeScript React React Native Next.js Vite Redux Jest Playwright Redash SQL macOS AWS EKS React Query Apollo Client Zustand Vitest Detox styled-components pnpm+63 more

What 두나무 (Dunamu) Is Building

◆Challenges

Performance optimization for high traffic
High availability architecture
Complex blockchain services
Protecting brand image during crises
Performance bottleneck
Operational automation
Test automation
High-volume financial data charting
Trading chart performance
Real-time data processing and visualization

▲Active Projects

Giwa wallet
Real-time data pipeline development
New service design
Trading chart framework development
Offchain backend system development
Data mart and dashboard development
Blockchain network construction and operation
Blockchain program development
Blockchain technology research
블록체인 기반 신규 서비스 클라이언트 개발

Hiring Activity

Minimal45 roles · 0 in 30d

Department

Engineering

20

Marketing

5

Product

5

Data

3

Design

2

Finance

2

Legal

2

Ops

2

Seniority

Senior

25

Mid

18

Junior

2

Lead

1

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About 두나무 (Dunamu)

Dunamu is a privately held fintech and blockchain company founded in 2012 and based in Seoul. The company operates two primary user-facing products: Stockplus, a mobile trading platform for securities, and Upbit, a mobile-first digital asset exchange launched to capitalize on blockchain adoption. Beyond consumer products, Dunamu builds internal infrastructure for real-time financial data, charting, and blockchain network operations. The organization spans 501–1,000 employees with concentration in engineering and product functions. Current work includes wallet functionality, blockchain program development, and infrastructure improvements for high-traffic trading and data visualization.

Headquarters서초구, 서울특별시

Company Size501–1,000 employees

Founded2012

Frequently Asked Questions

What tech stack does Dunamu use?

Dunamu's core stack includes Kubernetes, Docker, AWS, Apache Airflow, Python, Go, Rust, TypeScript, React, React Native, and Next.js. Data tools include Redash and Superset. Version control uses GitHub, GitLab, and Bitbucket.

What is Dunamu working on?

Active projects include blockchain wallet development, real-time data pipelines, trading chart framework optimization, blockchain network construction, and new service design. Performance optimization for high-traffic trading and real-time data visualization are core technical priorities.