Joon Jung

Experience

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  ITS System

  Apr 2000 - Aug 2002

  Team Manager

  PM, Software Development, DBA, Database Design & Tuning, Management: Server, Network, Technique: VB, VC++, ASP, JSP, Oracle, DB2, MS-SQLSelected Highlights• As a company that develops systems for home shopping, some of our clients were Shopping-Net, Office Plus, and Korea Home-shopping. I was in charge of general process adjustment, development, and maintenance with 6 employees in my team. Also built payment systems CMS, GIRO, Card, and Van.• Developed an automated system with Sovik Venture Capital and Hanmi Capital where when using a credit card, the capital company gives the amount to the shop owner. When the card company deposits the amount, it is processed automatically. Van, the bank, and the card company are all linked together so that Information Collection/Loan/Billing/Payment are processed automatically. Show less

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  KB Capital

  Aug 2002 - Oct 2004

  IT Business Analyst

  Design, Develop, and Maintain the overall duties of a domestic financial lease company (Corporate Finance, Personal Loan, Vendor Lease, Auto-lease etc.) Familiar with the culture and working environment of a domestic financial company. Effectively and efficiently maintained the Server, Network, and IT Security.Selected Highlights• PM, Software Development, DBA, Database Design & Tuning Management: Server, Network, IT Security, Policy• Technique: VB, VC++, ASP, JSP, Oracle, DB2, MS-SQL, AS400, DB400, Magic, Cobol• Develop and maintain the overall tasks of a lease company by using OS400, AS400, Magic, and Cobol as the base. • Management: Project and Process Management, Server Setup/Management, Network Management, IT Asset Management Show less

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  Toyota Financial Services

  Oct 2004 - Jul 2012

  IT Manager

  As part of the establishment team for the company, created all systems architecture and process, including the design, development, and maintenance of the database. Working for an international finance company for 8 years, accustomed to foreign culture, communication with headquarters, group IT policy, evaluation process, and implementation. Is capable of designing a new system and upgrade the existing system that is automated twice as much with outstanding performance so that the use of manpower can be decreased. Knowing the needs of the market and implementing it into the sales system and sales promotion system contributes tremendously to the company’s profits and market share. The company’s system was benchmarked by TFS headquarters, global TFS offices, and domestic /foreign auto lease companies.Selected Highlights• PM, System Architect, Development, DBA, Database Design & Tuning • Management: IT Policy, IT Security Policy, Vendor Management, Server, Network, IT Security, Financial Processes, Communication with Group IT Dept. Storage, IDC, Backup, Xen-Server• Technique: VB, ASP, MS-SQL, XML, JavaScript, JAVA, Mi-Platform, X-Internet, Report, Server Virtualization (VM-Ware), Notes, Cloud.• In change of all IT related activities such as: project management, process management/improvement, meeting and communication with headquarters, maintaining and implementing the group IT policy and security policy, maintaining the server and network, and vendor maintenance.• System planning and database design/development• Management: Server Setup/Management, Network Management, Firewall Management, Group IT Policy Management / Evaluation / Implementation, Group Security Policy Management/Evaluation/Implementation, Vendor Management, IT Asset Management, Communication with HQ, Region IT Team Manager Meeting, Work Process Management, Communication with Management, OJT for New Employees, Kaizen Champion, Bank Network Management, Storage Management Show less

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  TOBESOFT

  Jul 2012 - Oct 2013

  Product Architect Team / Team Manager

  Familiar to the new trend of IT technology through the New Technology Pilot Test. Know the systems interaction and inner structure by performing the software architect between the server and client’s products. Able to comprehend domestic and international IT standards with excellent technical writing skills.Selected Highlights• Software Architect, Pilot, International IT Standard, Technical Writing• Technique : JAVA, VC++, HTML5, XML, UML, Rational Rose, Metamodel, JAVA, JavaScript, X-UP, X-PUSH, MiPlatform, XPlatform, SAP, Big Data, UX, Mobile, N-Screen • Product Planning & Architect (Software Architect)• In charge of planning and architecture of new and existing products (Client Product Group and Server Product Group• Pilot (New Technology Test) - Decide whether or not to implement new technology or existing technology into current products and test by grafting • Introduce the company products technology to OMG(Object Management Group) to become an international IT standard Show less

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  Hana Financial Group / Hana Capital

  Nov 2013 - Jun 2021

  IT Manager
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  PT. Sinarmas Hana Finance

  Jun 2019 - now

  Managing Director