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Case Studies

Work

Case studies from problem through implementation to results — each case study page covers background, constraints, approach, results, and learnings.

Company-Wide Generative-AI Adoption & Governance 2024–present

Company-Wide Generative-AI Adoption & Governance

Rolled out generative AI across a financial-services company under financial-grade controls, cutting operational workload and cost through automation

Generative AIGovernanceJ-SOXFISC
HiJoJo.com — Online Fund-Distribution Platform 2022–present

HiJoJo.com — Online Fund-Distribution Platform

Sustained the company's revenue-generating sales channel with a small team, and expanded the business with features such as a site for distribution partners

Business platformRuby on RailsAWSFinancial regulation
Growing a Tech Blog to 1.74M Views a Year 2019–present

Growing a Tech Blog to 1.74M Views a Year

Grew a Qiita tech blog deliberately — 1.74M views and 1,555 likes in 2025 alone

QiitaSEOAnalyticsTech writing
IoT × AI Audience Measurement — A New Business from Zero 2020–2022

IoT × AI Audience Measurement — A New Business from Zero

With zero in-house ML expertise, taught myself AI model development and launched a digital-signage ad-effectiveness measurement business from scratch

New businessZero to onePyTorchAWS IoT