N. Atsushi

Application Engineer ･ Osaka Japan ･ atsushi.nishizawa@gmail.com

I have been engaged in software development since graduating from university in 2003. The backend was mainly Java and SQL, but I also have Experience in developing VB6, VB.NET, and C #. On the frontend, I have development Experience using jQuery, React, Next.js, etc. I have Experience with various frameworks such as Spring, Mybatis, Bootstrap, IDEs such as Eclipse and Visual Studio, tools such as XRF (form creation) and POI (Excel development), and I can handle all of them. BtoB development projects in insurance and banks are the longest, but I was also in charge of BtoC development projects such as EC. By being in charge of various industries, I was able to Experience everything from rugged waterfalls to agile-oriented development, and now I think I can respond flexibly to the situation. Currently, I am struggling with EC development projects, such as AWS and Shopify, which I have never Experienced before!

Experience

EC Site and Backyard System

EC Industry

Scope : Functional Design ･ Detail Design ･ Implementation ･ Unit and System Testing ･ Documentation

September 2021 - Present

Facility Reservation System

Public Industry

Scope : Functional Design ･ Detail Design ･ Implementation ･ Unit and System Testing ･ Documentation

January 2020 - May 2021

Business Promotion Department

IT Industry

Scope : Sales ･ Team Management

May 2017 - December 2019

Train Seat Reservation System

Railway Industry

Scope : Functional Design ･ Detail Design ･ Implementation ･ Unit and System Testing ･ Documentation

April 2015 - April 2017

Group Insurance and Mutual Aid Pension System

Insurance Industry

Scope : Functional Design ･ Detail Design ･ Implementation ･ Unit and System Testing ･ Documentation ･ Team Management

April 2010 - March 2015

Mutual Aid Pension System

Insurance Industry

Scope : Functional Design ･ Detail Design ･ Implementation ･ Unit and System Testing ･ Documentation ･ Team Management

April 2008 - March 2010

Content Development for Digital TV

Electrical Industry

Scope : Detail Design ･ Implementation ･ Unit and System Testing ･ Documentation

July 2007 - March 2008

Loan Support System

Financial Industry

Scope : Functional Design ･ Detail Design ･ Implementation ･ Unit and System Testing ･ Documentation

April 2006 - June 2007

Cash Income Management System

Logistics Industry

Scope : Detail Design ･ Implementation ･ Unit and System Testing ･ Documentation

July 2004 - March 2006

Inventory Management System

Food Industry

Scope : Detail Design ･ Implementation ･ Unit and System Testing

April 2003 - June 2004

Education

Osaka University of Economics

Faculty of Management Information
April 1999 - March 2003

Tsuruga High School

Information Proccessing And Business Course
April 1996 - March 1999

Skills

Programming Languages

Name Main Experience
  HTML 5 years or more
  JavaScript 5 years or more
  Java 5 years or more
  JSP 5 years or more
  SQL Oracle, PostgreSQL 5 years or more
  PL/SQL Oracle, FUNCTION, PROCEDURE 2 years
  C# API, Windows Form 1 years
  PHP Less than a year
  Swift iOS Application Less than a year
  Objective-C iOS Application Less than a year

FRAMEWORK AND LIBRARY

Name Main Experience
Insurance company's own framework 7 years
Struts 2 years
Spring 1 years
Spring Boot 1 years
Bootstrap 1 years
Thymeleaf 1 years
jQuery 1 years
  React 1 years
Next.js 1 years
Hibernate 1 years
Mybatis 1 years
.NET Framework 1 years
OpenCV(Computer Vision library) Objective-C Less than a year

Tools and Services

Name Main Experience
XRF(Form Creation) 2 years
Apache POI(Excel Operation) 1 years
  AWS EventBridge, Lambda, SQS, CloudWatch, S3, CloudFront, Route53 1 years
  Shopify Admin API, GraphQL, Webhook, C#.NET, AWS EventBridge, AWS Lambda Less than a year

IDE

Name Experience
Eclipse 5 years or more
Visual Studio Code 2 years
Visual Studio 2 years
Spring Tool Suite(STS) 1 years

COMMUNICATION TOOLS

Name Experience
  Slack 1 years
  G Suite 1 years
  Google Chat 1 years
Cybozu 1 years
Chatwork 1 years

VERSION CONTROL

Name Experience
  Subversion(SVN) 2 years
  Rational ClearCase 2 years
  GitLab 1 years
  Gitkraken 1 years

Interests

Apart from being a engineer, I enjoy most of my time being outdoors. In the winter, I sometimes snowboard. During the warmer months here in Japan, I enjoy cycling in the countryside with hills and coast. And I travel with my family all year round, as time and money allow.

When forced indoors, I watch movies of various genres and television shows, and I spend time catching up with trendy IT technologies.

Certifications