Get to Know Teppei Suyama in 5 Minutes — A Guide to This Site
How to Navigate This Site
Ever landed on someone’s personal site and thought, “okay — where do I even start?”
If you’re here for the first time, or wondering “who is this person, exactly?” — this is a 5-minute guided tour. Skim it, follow the links that catch you, skip the rest.
1 Minute: The Overview
| Item | Details |
|---|---|
| Name | Teppei Suyama |
| Role | Software Engineer (5th year) |
| Current Position | Full-time SES Engineer |
| Strengths | Problem discovery → improvement / Full-stack / AI-driven development |
| Dream | Building a society where people can hold and share their dreams |
| Motto | ”Even an underdog can surpass the elite with relentless effort” |
Career and Skills
The profile page pulls together:
- Basic Info — Age, location, affiliation
- Skills — 6 categories x 3 proficiency levels
- Certifications — Applied IT Engineer, Java Gold, LPIC, Python Certified, and more
- Career — 5-year journey visualized as a Git-branch-style career graph
What I’m Building
Three personal products currently in operation:
| Product | One-liner | Link |
|---|---|---|
| YumeHashi | Break dreams into goals, turn them into action | Details |
| Defrago | Defragment mental clutter, focus on what matters | Details |
| HomePage | This site itself is an AI-driven development artifact | Track Record |
Work Achievements
| Achievement | Impact |
|---|---|
| Regression test automation | 90% reduction |
| VBA workflow optimization | Overtime 60% reduction |
| Power Automate RPA | 40h/month saved |
| Role promotion | PG → PL |
Deeper Into My Thinking
If the numbers got your attention but you want to know how I actually think, the blog is where that lives:
| Theme | Article |
|---|---|
| Personality & Work | INTJ-AS — My Working Style Through Personality Assessment |
| Communication | ”Words Are Blades” — How a Single Phrase Can Stay Forever |
| Time Management | ”Breathing Through the Years” — Janet’s Law |
| Effort & Luck | ”No Effort Goes Unrewarded” — Accumulating Luck |
| Reading | What Reading Gave Me Wasn’t Knowledge |
| Money | The Nature of Money — Connecting People |
| AI Development | ”The Testing Phase Disappeared” |
Contact
If anything here sparked a question — or you’d just like to say hi — the door is open.