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Call me Nori

Noritaka IZUMI

Software Engineer at Trustbank, Inc.

I am an vigorous software engineer with several years of working experience. I have too many hobbies (bowling, darts, billiards, …), which is breaking my budget 😂

Certified Scrum Developer®
PCAP™ – Certified Associate Python Programmer



Trustbank, Inc.

Jun 2023 - Present


Trustbank Inc. is an IT company that plans and operates “Furusato Choice”, a comprehensive hometown tax payment website and “LoGo chat/LoGo form”, a web form creation for local governments.

Software Engineer

Jun 2023 - Present

  • Scrum development developer
  • Introduce Python coding standards and automated checking by GitHub Actions

Unitea Inc.

Nov 2020 - May 2023

Osaka Branch

Unitea Inc. is a company creating websites and operating servers. It has many entertainment companies as its customers.

Software Engineer

Nov 2020 - May 2023

  • Create an app which posts now-on-air songs to Slack.
  • Create local Docker environment standards.
  • Learn infrastructure via AWS, Terraform.
  • Write lots of product codes such as J SPORTS, TD CORE, URAWA REDS.
  • Educate programming for new employees.
  • Automate unit testing with PHPUnit. Build CI pipelines via GitHub Actions and AWS CodeCommit.


Oct 2018 - Sep 2020

Osaka Head Office

YRGLM Inc. is a widely recognized in Japan for AD EBiS the effect measurement platform of marketing.

Software Engineer

Dec 2018 - Sep 2020

  • Design and write code of PHP, Python, Go.
  • Manage integration testing for AD EBiS including schedules, test cases, education.
  • Improve development environment.
  • Research and analyze data of AD EBiS.
Fresh Graduate Engineer

Oct 2018 - Nov 2018

  • Learn company products and services.
  • Take engineering training programs.


nowplenz なうぷれんず
nowplenz なうぷれんず
Owner Jan 2022 - Aug 2023

Post nowplaying in your favourite radio stations to Slack.

My First Framework
Owner Aug 2022 - Sep 2023

PHP web framework.

Flash Anzan (mental arithmetic)
Flash Anzan (mental arithmetic)
Owner May 2020 - Present

Sum the flashing numbers on the display.

Contributor Nov 2020 - Dec 2020

A Hugo theme for personal portfolio.

Word Games by Golang
Word Games by Golang
Owner May 2020 - May 2020

Studying Go and linked list.

Chikku Takku
Chikku Takku
Owner Jun 2021 - Jun 2021

A desktop widget of clock.

Automated clocking system of TeamSpirit
Owner Feb 2019 - Apr 2019

Selenium automatically opens browser, fills in username and password, and presses clocking button.

Coding drills
Coding drills
Owner Dec 2020 - Dec 2020

A mock app of . Write codes on your browser and run them.

Recent Posts


PCAP™ – Certified Associate Python Programmer
Python Institute Jan 2024 - Present

The PCAP certification focuses on the Object-oriented programming approach to Python.

Certified Scrum Developer®
ScrumAlliance Dec 2023 - Present

The Certified Scrum Developer® course is designed for product developers who are working in a Scrum environment. This course helps to understand Scrum and agile principles and strengthen technical skills in agile product development.

Test-Driven Development
Exercism Aug 2021 - Present

The courses in Exercism provides exercises and a check system via unit test. We can not only improve programming skills but see unit testing frameworks of programming languages and a little experience of test-driven development.