Seoul - Gran Seoul

Jongno-gu, Tower 1, Gran Seoul, 33 Jong-ro, Spaces Gran Seoul, 7F, Seoul, korea, 01359

Gran Seoul is located on the 7th floor of 24-storey Gran Seoul Tower. The location is just a stone's throw away from Gwanghwamun, the largest gate of Gyeongbukgung Palace which is one of the most popular tourist attractions and national landmark in the heart of Seoul. Spaces Gran Seoul can be conveniently accessed by public transportation with Kwanghwamoon subway station located just 500 meters away and only a few minutes’ walk to Jonggak subway station. Also located nearby and within 15 minutes ride is Seoul Station where five lines of bullet train, subway, and airport train are started. The Gran Seoul Tower is a grade-A commercial building combining office space, world class hotel, department store, major companies, finance enterprises, government offices and banks. Surrounded by historical and cultural facilities symbolizing Seoul’s pride, Gran Seoul is an ideal workspace for all businesses from start-ups to large international companies looking for established business location in the heart of Seoul's CBD.

Seoul Center 1

Jung-gu, 26, Eulji-ro 5-gil, 27/F, . West Center, Center1 Building, Seoul, korea, 04539

Center 1 is conveniently located at the core of Seoul's central business district (CBD). Center 1 is one of the most advanced green building in Korea. Offers smartly landscaped park for rest and for a showcase of media technology as a front yard. It also features top class amenities such as prestigious retail shops and wide range of sophisticated restaurants (Italian, Japanese, Thai, Chinese, Korean, Indian, and Mexican) and breezy cafes. Business, dining, and shopping are under one roof at Center 1. Many financial institutions, investment banks, and insurance companies are located in close proximity, including the headquarter for the Bank of Korea. Seoul's political, public administration, media, cultural and economic venues are all within walking distance of Center 1. Also hotels, department stores and other amenities are within walking distance.

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Hasura

Hasura

Explore Our Courses

GraphQL Basics

 7 Hours
In this instructor-led, live training in Seoul, participants will learn the fundamentals of GraphQL as they step through the creation of a simple API with GraphQL. By the end of this training, participants will be able to:
  • Understand what GraphQL is and what distinguishes it from REST.
  • Understand top-level GraphQL terms.
  • Set up a GraphQL coding environment.
  • Build and improve a GraphQL API.
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Hasura GraphQL Engine

 14 Hours
This instructor-led, live training in Seoul (online or onsite) is aimed at database administrators and developers who wish to use Hasura to build, access, and manage databases and applications efficiently with GraphQL. By the end of this training, participants will be able to:
  • Set up the necessary development environment to start building databases with Hasura.
  • Build, run, manage data access and queries on Hasura using GraphQL models.
  • Secure data access by setting up authentication with JSON Web Tokens and Firebase.
  • Extend database functions by integrating business logic.
  • Manage database migrations and metadata effectively on Hasura to prevent data loss.
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Building Interactive Applications with React, Redux and GraphQL

 28 Hours
In this instructor-led, live training in Seoul, participants will learn how to build React applications using Flux and GraphQL. The course covers installation, setup, integration, testing, deployment and best practices as it walks participants through the creation of a series of sample applications that demonstrate how to add additional levels of complexity and "coolness" to an application using the most advanced toolkits and techniques. Developing applications with React requires a different kind of thinking, compared to what some developers are accustomed to, especially when coming from the mindset of other MVC frameworks such as AngularJS and Bootstrap.
This training covers the fundamentals behind of the technologies used each step of the way so that participants are not only able to build a functional application, but also understand why a particular approach is used. This lays the groundwork for thinking independently and creatively about the design and the desired results for building their own applications in the future.
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React, Relay, and GraphQL

 14 Hours
This instructor-led, live training in Seoul (onsite or remote) is aimed at developers who wish to use GraphQL and Relay to manage data on React applications. By the end of this training, participants will be able to:
  • Set up the necessary development environment to start data control for React applications.
  • Deliver instant UI-response interactions.
  • Aggregate data from multiple libraries into one convenient API.
  • Pre-fetch using GraphQL and Relay.
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Testimonials (2)

I liked Osorios openness and kindness - and that it wasn't so dry but fun!

Jannis Hell - Planet Labs

Course - GraphQL Basics

Although I had a pretty good knowledge of the subject already, I found out a lot useful stuff during the course.

Stefan-Lucian Bucur - Cegeka NV

Course - Building Interactive Applications with React, Redux and GraphQL

Upcoming Courses

GraphQL Basics

2025-06-02 10:00
7 hours
Seoul - Gran Seoul
₩ 2500000 (Online)
₩ 5000000 (Classroom)

Hasura GraphQL Engine

2025-06-16 10:00
14 hours
Seoul Center 1
₩ 5000000 (Online)
₩ 10000000 (Classroom)

GraphQL Basics

2025-06-30 10:00
7 hours
Seoul - Gran Seoul
₩ 2500000 (Online)
₩ 5000000 (Classroom)

Building Interactive Applications with React, Redux and GraphQL

2025-07-14 10:00
28 hours
Seoul Center 1
₩ 10000000 (Online)
₩ 20000000 (Classroom)

React, Relay, and GraphQL

2025-07-28 10:00
14 hours
Seoul - Gran Seoul
₩ 5000000 (Online)
₩ 10000000 (Classroom)

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