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여기어때컴퍼니 Tech Stack

Multi-category travel and leisure booking platform across Asia

IT Services and IT Consulting 서울 501–1,000 employees Founded 2015 Privately Held

여기어때 operates a travel-and-leisure marketplace spanning accommodation, flights, car rentals, space bookings, activities, packages, and international travel. The tech stack (AWS, EKS, React/Vue, MongoDB, Redis) reflects a consumer-scale web platform handling high-traffic transaction volumes. Active projects cluster around three vectors: observability and infrastructure (monitoring, automation, incident response), data infrastructure (mart development, dashboards, standardized analytics), and revenue optimization (dynamic pricing, recommendations, Japanese market expansion). This suggests a maturing platform shifting from feature velocity toward operational resilience and data-driven pricing in a competitive marketplace.

Tech Stack 15 technologies

Core StackAWS Amazon EKS CloudWatch Grafana Prometheus Python React Vue Redis MongoDB GCP Bash SQL SQLite CI/CD

What 여기어때컴퍼니 Is Building

◆Challenges

Large traffic environment
Incident response under high traffic
Data-driven decision support across departments
Standardized data mart construction
Dynamic pricing optimization

▲Active Projects

Observability environment setup
Infrastructure automation
Monitoring system implementation
Data mart development and dashboard construction
Ai tool-driven data impact creation
Sales strategy based on japanese lodging market and korean tourism trends
Customized sales strategy for partner lodging facilities
Competitive pricing and inventory securing through marketing collaboration
Dynamic pricing optimization
Recommendation system development

Hiring Activity

Accelerating5 roles · 2 in 30d

Department

Data

2

Engineering

2

Sales

1

Seniority

Mid

2

Lead

1

Manager

1

Senior

1

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About 여기어때컴퍼니

여기어때 is a South Korean travel-and-leisure marketplace founded in 2015, headquartered in Seoul, serving 501–1,000 employees. The platform aggregates accommodation, flights, car rentals, activity bookings, and vacation packages, positioning itself as a one-stop shop for travel experiences across South Korea and Japan. The company operates a consumer-facing web application (React/Vue front-end) backed by AWS infrastructure, MongoDB and Redis data layers, and real-time observability via Grafana and Prometheus. Current hiring spans engineering, data, and sales roles, with notable emphasis on mid-level engineers and data specialists, reflecting growth in backend systems and analytics capabilities.

Headquarters서울

Company Size501–1,000 employees

Founded2015

Hiring MarketsSouth Korea, Japan

Frequently Asked Questions

What tech stack does 여기어때 use?

AWS, Amazon EKS, React, Vue, MongoDB, Redis, Python, SQL, Prometheus, Grafana, CloudWatch, and CI/CD pipelines. GCP is also in the stack.

What is 여기어때 working on?

Infrastructure automation, observability setup, data mart and dashboard development, dynamic pricing optimization, recommendation systems, and regional sales strategies for Japanese and Korean lodging markets.