Shunsuke F.

Devops Engineer

280 dollar
Freelancer
7 ans
Londres, ROYAUME-UNI

Mon expérience

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Freelance Systems EngineerMay 2018 - June 2019

・Main instructor of new employee training in Java where trainees from multiple companies gather.
    Notable work included:
       ・Teaching Java basics, DB access and how to use Eclipse.
       ・Perform a pseudo-project and manage the project as a temporary customer and boss.
・Analysis and improvement of airport flight list display and control system (Java6,Struts).
    Notable work included:
       ・Analysis of programs without design documents.(Java6)
       ・Modification of screen display function using Aplet.(Java6)
・Improvement of the power calculation function and charge calculation function in the power
    calculation system (Java7,Spring MVC).
    Notable work included:
       ・Design and implementation of power calculation function.
       ・Performing tests using JUnit.
・Development of authentication function, billing function, and system linkage function for live video
    distribution web applications (Java8,Spring Boot).
    Notable work included:
       ・Screen design and function design for credit card payment.
       ・Implemented external API call function.
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JP Business Service coApril 2012 - April 2018

Systems Engineer - Software Development
・Redevelopment of work schedule web application used by all group companies.(Java7,Spring MVC)
    Notable work included:
       ・Implementation of work schedule entry, aggregation, and other functions.
       ・Various environment construction and deployment support.
       ・Performing tests using JUnit.
・Operation and maintenance of a web application that manages employee information of the
    group company as a leader.(Java7,Proprietary framework)
    Notable work included:
       ・Appropriate proposal and design for customer requirements.
       ・Data linkage from other systems on a monthly basis.
       ・Responding to customer questions regarding system failures.
・Additional development of accounting function of Web application that manages employee
    information of the group company.(Java7,Proprietary framework)
    Notable work included:
       ・Implemented a function to import Excel files into the system.
       ・Ability to create settlement data based on imported data.
       ・Held briefings on new functions for customers.
・Established a data linkage platform that links in-house master data to each system.
    Notable work included:
       ・Construction of data linkage function using AsteriaWarp.
       ・After operation started, operation and maintenance was performed for 3 months..
・Product replacement of the directory server (MetaDirectory) that centrally manages ID information of
    organizations and employees used in the company.
    Notable work included:
       ・MetaDirectory construction using OpenLDAP.
       ・Different mirroring settings for four servers.
       ・Data migration from previous products.
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JP Business Service CoApril 2012 - April 2018

・Redevelopment of work schedule web application used by all group companies.(Java7,Spring MVC)
Notable work included:
・Implementation of work schedule entry, aggregation, and other functions.
・Various environment construction and deployment support.
・Performing tests using JUnit.
・Operation and maintenance of a web application that manages employee information of the
group company as a leader.(Java7,Proprietary framework)

Mes compétences

Application servers

Apache, Apache Web Server, Apache Tomcat

Languages

Shell, VBScript, MVC, HTML, CSS, Oracle PL/SQL, PL/SQL, JavaScript, XML, Java

Analysis methods and tools

Junit

Computer Tools

Microsoft Word, Microsoft Excel, Microsoft PowerPoint

Databases

PostGreSQL, MySQL, Oracle

Others

Problem Solving, Batch, Log4j, Project Management, Log4Net, Design, Data Migration

Frameworks

Struts, JDBC, Spring

Open Source solutions

OpenLDAP

IT Infrastructure

Windows, Solaris, Git, Linux, Sun Solaris

Other

Jakarta TOMCAT Servlet Engine, Java 2 Enterprise Edition, Microsoft Access, Microsoft Windows, Java Server Pages, Spring Framework, Struts Web Application Framework, Screen design, Main instructor, Systems Engineer - Software Development, Extremely solid Java development experience, Additional development, Java Developer, Wide experience, Application Servers, Systems Engineer, MS Excel VBA, Operations and Maintenance, Relational Database, Software Development Life Cycle, Apache Subversion

Environment of Development

Eclipse IDE, Eclipse, PL/SQL Developer, IntelliJ Idea, IntelliJ, SVN

Technologies

Spring JDBC, JSP, Spring Boot, IBM WebSphere, Tomcat

Mes études et formations

Bachelor of Engineering - Seikei University2008 - 2012