Teppei Suyama

Strengths

01

Drive from problem discovery to execution

I spot inefficiencies in day-to-day operations and ship fixes with VBA or Power Automate. Results include 60% less overtime and 40 person-hours/month saved with full RPA.

02

Full-stack skills from requirements to production

I cover the full cycle: requirements, design, backend, frontend, test automation, and operations. Certifications include Japan's Applied Information Technology Engineer, Java Gold, and LPIC.

03

Business outcomes through trust

I build alignment with stakeholders and turn it into business outcomes — 4× project-scale expansion at one engagement. On this self-operated portfolio I have also lifted search CTR to 15.45% (~3x industry average) through SEO improvements.

Products

Products I build on the side

Blog

Thoughts on technical learnings, retrospectives from personal projects, and career reflections.

Profile

Basics, skills, certifications, career, philosophy and mottos — everything I bring as an engineer, in one place.

Contact

Feel free to reach out with any questions or feedback.

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