Japanese version

Mieko Kanekawa

Software Engineer

About Me


As a software engineer for many years, I worked on the development of in-house services for major companies --from basic design to delivery--. In addition, as a team leader of up to 5-6 people, I am responsible for project management and customer negotiations, gaining experience in all the elements necessary for product development.

After that, I joined a venture company and as the only software engineer, I created a 3D-CAD for prosthetic legs and an in-house electronic medical record system from scratch. I communicated with Filipino and Indian colleagues in English, and all documents were written in English. Currently, I mainly develop web applications using Python (django), PHP (laravel), and React.

Please feel free to contact me from CONTACT for any work requests.

What I'm best at

  • Tidying up/decluttering
  • Finding patterns
  • To renovate/remake something
  • Thinking about how to live/work with less effort

Technical Skills

I have a wide range of experience with desktops, smartphones, and the web, but lately I've been concentrating on web development.

Most frequently used tools


  • Python
  • PHP
  • JavaScript
  • C/C++


  • Django
  • Laravel
  • React
  • Node.js


  • MySQL
  • PostgreSQL
  • Oracle
  • SQLite


  • Git
  • Docker
  • AWS

Work Experience

Freelance Software Engineer

2013 - Present
Web developmentContract development

I carry out small-scale commissioned development of about 1-2 man months and web development.


  • Schedules and estimates management system for precast concrete products【PHP, Laravel】
  • Search Pharmacy【PHP, Wordpress, javascript, Mapbox】
  • Sports-specific gifting SNS【PHP, Laravel, javascript, MySQL】
  • Management decision tool【PHP, Laravel, javascript, MySQL】
  • River monitoring system【Wordpress, Mapbox】
  • Order management system【Python, django, MySQL】
  • 2D-CAD for lens【.NET C#, GDI+】see a VIDEO
  • Software for PSD calibration【.NET C#, GDI+, Bluetooth communication】
In addition to coding and testing, I also perform work such as writing and organizing documents.


December 2019 - December 2022
3D-CAD DevelopmentMedical recording system

As an in-house software engineer for a venture company that manufactures prosthetic legs, I was in charge of 3D-CAD development and electronic medical record development.

When I joined the company, I was the only Software Engineer, so I built a system from scratch to centralize online patient information and CAD data that had previously been managed in Excel and Google Drive.

At the same time, I also developed 3D-CAD for designing prosthetic legs online.


  • 3D-CAD for prosthetic leg【React, Node.js, three.js, Opencascade(c++), VTK(c++)】see a VIDEO
  • Electronic medical recording system【Python, django, MySQL, AWS(S3)】

KOZO Keikaku Engineering

April 2000 - June 2010
Team LeaderLarge Scale Project

I mainly worked on the development of mobile carrier backbone systems and house manufacturers' in-house CAD systems. I have experience in projects with 5 to 40 participants and costs ranging from 50 million yen to 1 billion yen. As for the work process, I am in charge of basic design, coding, testing, and maintenance.

For the last two years, I have also been responsible for outsourcing management, schedule management, etc. as a team leader for 5-6 people.


  • Mobile phone monitoring system(PHP/3G/LTE)【Unix, Linux, C/C++, Oracle, PostgreSQL, MySQL】
  • Test tools for mobile phone monitoring system【Windows, C#, SQLite】
  • Automatic house planning system【Windows, C++】
  • Area evaluation software for bus companies【Windows, VB】
  • Digital watermark system【Windows, C/C++】


Chuo University, Japan

Master of Science and Engineering in Information and System Engineering

Graduating in: March 2000

Kanagawa University, Japan

Bachelor of Engineering in Architecture

Graduated: March 1996


react + three.js samples
Lens 3D-CAD
Add Points to Spline
Balls Moving inside Torusknot
mapbox samples
Mapbox Edit Area

Let's get in touch

Need anything built, want to work together? Simply fill out the form below and I will reply to you soon!