hyunwoo cho

Berufserfahrung von hyunwoo cho

• Bis heute 6 Jahre und 6 Monate, seit Jan. 2018

  Senior Software Developer

  Range International GmbH

  1. Developed and maintained the in-house working tools (SaaS). - Leading a team of 3 members in developing a complex web application from scratch for 10 clients. - Developed RESTful APIs and connected business logics with partner companies. - Implemented continuous integration, deployment pipelines and schedulers to reduce repetitive tasks. 2. Using dev stack - Java(8/11), Spring-Boot(2.7.x), Node, React/Vue with Typescript. - AWS services : EC2, S3, Route53, RDS, Amplify. - Jenkins, Docker, and bash.

• 9 Monate, Jan. 2017 - Sep. 2017

  Senior Software Developer

  Raizegls Co. Ltd

  1. Developed new features : Counseling - Developed a bridge server between PG companies and the service. 2. Dev spec - based on GCP. - React/Flux, less, gulp, spring, node and .bash.

• 5 Monate, Aug. 2016 - Dez. 2016

  Senior Software Engineer

  Netmarble Co. Ltd.

  1. Developed and maintained internal service in Marketing team - Participated “Columbus” project. : Engine for sending Ads or facing payment in time to users in game.

• 2 Jahre und 10 Monate, Nov. 2013 - Aug. 2016

  Mobile Application Developer

  Ticket Monster Co. Ltd

  1. Developed and maintained the iOS app. - Backend (Restful APIs) : php, node, spring, vertx, oracle, redis etc.. - Frontend : App(iOS) and Admin(Web) : objective-c, swift, Realm, and react-native

• 2 Jahre und 6 Monate, März 2011 - Aug. 2013

  Software Developer

  KTB Investment Co. Ltd.

  1. Developed and maintained web services - Developed MTS(Mobile Trading System) : objective-c, spring, jquery, nodejs

• 3 Jahre und 9 Monate, Juli 2007 - März 2011

  Software Developer

  Emotion Co. Ltd.

  - Developed and maintained clients web services : spring(java), jquery