Wei Jin Software Engineer https://weijin.tech

Profile Details Shirokanedai, Minato Accomplished software engineer with 5+ years experience in enterprise City, Tokyo, Japan software applications development for the server, Web, and Android. [email protected] Extensive background in life-cycle of software development process including design, coding, testing, debugging and maintenance. Nationality Chinese

Employment History Driving license System engineer at WAIN Co.Ltd, Tokyo, Japan Japan, China August 2015 — Present 1. NEC - Sumitomo Mitsui Trust Bank Pension Management System "LifeGuide" (link) Skills • Wrote Detailed design specifications based on Basic desi gn Java specifications. • Worked as a productive and positive team member to design, code, test, Android report, release and maintenance operations. • Utilized:JSF, XHTML, JQuery, CSS, Java, SDE for Java(a NEC framework), Junit Mybatis, Oracle, , Windows7, Windows Server 2012 HTML/CSS/JavaScript 2. docomo - Construction Management System (Web, migrated from to Angular5) Angular

• Developed Web pages using Angular. Node.js • Wrote SQL statements and stored procedures. /C++ • Utilized:Angular, TypeScript, HTML5, Oracle, Node.js, VSCode, Windows10 3. docomo - Construction Management System (Android) Shell

• Integrated radaeePDF library allowing users to reading and writing PDF Excel VBA documents. Cobol • Created a backend API enabling Android devices to download or upload CSV/PDF files. Oracle • Created an Android App that enabling to save and upload the photos to server automatically when Android device near the digital camera PostgreSQL containing the FlashAir(a SD Card with Wi-Fi). Git • Utilized:XML, Java, SQLite, Android Studio, Windows10 4. NTT Comware - NTT Pension and Health insurance Management System Languages • Wrote Detailed design specifications based on Basic design Chinese specifications. Japanese(Reading & Writing) • Wrote a sample, including frontend code, backend code, Junit code, and test results. Japanese(Listening & Speaking) • Led and supported new team members. • Utilized:ThymeLeaf,Java, Spring boot, PostgreSQL, Windows10 English(Reading & Writing)

System Engineer at Beyondsoft, Chengdu, China English(Listening & Speaking) April 2014 — July 2015 1. NRI - au Official Website(Mobile phone) • Adept at development environment set up. • Handled debugging and troubleshooting with a high success rate. • Utilized:JSP, Java, Struts2, Spring, Hibernate, Oracle, Eclipse, WindowsVista 2. NRI - 7-Eleven Franchise Accounting Software

• Wrote Detailed design specifications based on Basic design specifications. • Effectively coded and tested Batch processing. • Utilized:Cobol, C/C++, Shell, Oracle, Vim,

Education Bachelor of Software Engineering, Chengdu University of Technology, Sichuan, China July 2014

Certifications JLPT-N1(Japanese-Language Proficiency Test), Japan July 2016

FE(Fundamental Information Technology Engineer Examination), Japan October 2019

CET-4(College English Test Band 4), China June 2014

NCRE-grade:2(C language) (National Computer Rank Examination), China March 2013