HelloI'm Oh Sung Kwon.I've been working as a developer since 2011.I mainly did a lot of web development, and I have experience as a researcher.Basic English communication is possible, and remote work is possible.Please refer to my git address for the portfolio.Thank you!
Os Company
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Independent ContractorOs Company Mar 2023 - Present대한민국 서울
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Frontend Web Developer해커스홀딩스 Sep 2021 - Jan 2023대한민국 서울Web Server Deployment and SetupFront web(PHP) development using socket communication(Tradingview, Websocket, Socket Io)Front Required Dong Rest API (Redis Extension), front to APIapplication(node)Email server API development(Springboot)
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Technical Team Manager(주)석립랩텍 May 2019 - Apr 2021대한민국 서울Shopping mall development and maintenance, andEcountERP API linkagePM, ERP Development(ModernPHP), DB(MySql) designLinux server management and computer managementShopping mall and open market operation
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Software Developer(주)비아이씨 Jul 2018 - Mar 2019대한민국 서울Virtual currency P2P exchange ADMIN development, Rest ApimaintenanceDevelopment of a chart for applying machine learning algorithm tocryptocurrency data using exchange API
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Assistant ManagerGandromeda Inc Jul 2017 - Jun 2018대한민국 서울 마포구• Managed the network, central servers, and security of all systems• Developed KPI systems and Client Service system
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Head Researcher서울대학교 (Seoul National University) Jan 2016 - Apr 2017대한민국 서울 관악구• Managed the network, central servers, and security of all systems• Maintained the quality of all important systems and equipment• Developed a Purchase Order System for higher efficiency -
ResearcherCewit Korea Sep 2014 - Dec 2015대한민국 인천 연수구• Made a packet program between devices for necessary communication• Created a special SCTP protocol patent applicable for DLNA devices• Completed a Digital Living Network Alliance Project for the S. Korean Government -
EmployeeDoublju Sep 2013 - Apr 2014대한민국 서울 성북구• Made a detailed plan and more efficient control system for their website• Managed and structured an improved picture system• Maintained an updated database an fully functional website
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Korean Professional Engineers Association Gle ProgramSt. Jostar(한국기술사회 글로벌 엔지니어 육성사업) Mar 2012 - Aug 2013La 지역• Made an inventory system for products• Made a work order system• Organized products for easier storage and structure
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사원(주)대보시스템즈 May 2011 - Feb 2012대한민국 경기도Maintained their main website which controls information offacilitiesProvided assistance and advice to clients for better service
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VolunteerKoica Sep 2007 - Aug 2009Ukraine• Taught basic computer skills such as Microsoft Office programs and Windows• Maintained an encouraging environment for learning• Taught the Korean language
Frequently Asked Questions about Ohsung Kwon
What company does Ohsung Kwon work for?
Ohsung Kwon works for Os Company
What is Ohsung Kwon's role at the current company?
Ohsung Kwon's current role is IT Engineer.
What schools did Ohsung Kwon attend?
Ohsung Kwon attended 한경국립대학교, Kh정보교육원, Malvern House, Clubclass.
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OHSUNG KWON
Managing Director @ Zconverter Inc. | Cloud Sales Lead | Business Development ExecutiveSeoul Incheon Metropolitan Area -
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