Masafumi Saito

Hi there, I'm a coding beginner based in Tokyo. 💼 Background: Currently working in sales 🎯 Learning: Python, Typescript and AWS 📝 Sharing: - Beginner mistakes and lessons learned

Tokyo Joined on Jul 4, 2025

Masafumi Saito

Jul 12

Python Testing and Debugging for beginners

#python #beginners #basic #testing

3 min read

Masafumi Saito

Jul 11

Python Beginner's Take on Software 3.0

#ai #beginners #vibecoding #python

2 min read

Masafumi Saito

Jul 10

Python Learning Progress for a Japanese Beginner

#programming #python #beginners #tutorial

1 min read

Masafumi Saito

Jul 9

Modbus Protocol - A Python Beginner's Summary

#python #beginners #iot #plc

2 min read

Masafumi Saito

Jul 8

AWS CLI and CDK Setup Journey - Part 2

#aws #beginners #cli #programming

5 min read

Masafumi Saito

Jul 7

Setting up AWS CLI and CDK

#programming #tutorial #aws #beginners

3 min read

Masafumi Saito

Jul 6

Why Use AWS IAM Identity Center?

#beginners #aws

2 min read

Masafumi Saito

Jul 5

Git & GitHub Basics: A Beginner's Guide

#beginners #github

3 min read

DEV Community

Masafumi Saito

Badges

Writing Debut

Currently learning

Python Testing and Debugging for beginners

Python Beginner's Take on Software 3.0

Python Learning Progress for a Japanese Beginner

Modbus Protocol - A Python Beginner's Summary

AWS CLI and CDK Setup Journey - Part 2

Setting up AWS CLI and CDK

Why Use AWS IAM Identity Center?

Git & GitHub Basics: A Beginner's Guide