🎻Kenji NAKAGAKI 中垣健志
Architect / Engineer
Freelancer
Kenji Nakagaki is a senior software engineer. He has deep skills in web, mobile, server, database, and network.
He worked as a system integrator from 1998 to 2012 and in some tech companies from 2012 to 2021. He returned to the same company where he had worked the first time and worked from 2021 to 2022. Recently, he is studying new technologies, such as AI, the web, etc.
He also writes some technical books for beginners.
Experience
A full stack Engineer
T-virtuoso (Freelancer)
A full stack Engineer
Freelancer
Lead Engineer
- Machine Learning
- Game Capture Site
- SNS
- Chat
- EC Site
- Mobile Game
- Billing System
- Member Management System
Engineer / Architect / Consultant
- Estimating System
- Trade Management System
- Project Management Consulting
- Production Management System
- Member Management System
- Order Management System
- Sales Management System
Skills
Mobile/Web App
Android
Advanced
iOS
Advanced
Ruby on Rails
Intermediate
Java
Advanced
Kotlin
Intermediate
Swift
Advanced
Ruby
Intermediate
HTML/CSS
Intermediate
Javascript
Intermediate
Skills
ML
Python
intermediate
scikit-learn
intermediate
jupyterlab
intermediate
Skills
Game
Unity
Beginner
cocos2d-x
Beginner
C#
intermediate
XMPP(chat)
Advanced
Skills
Foundation
Object Oriented
Advanced
SQL
Advanced
Linux
intermediate
AWS
intermediate
GCP
intermediate
Git
intermediate
Network
intermediate
Skills
Ancient
MS Access
Advanced
Visual Basic
Advanced
PHP
Advanced
Oracle
intermediate
PL/SQL
intermediate
