Products I've Shipped, and the Problems They Solved
Each project below started as a real business problem.
Here is what I built, who it was for, and what changed afterwards.
Led development of QariGenerator's online learning platform for AI and Data Science education. A clearer interface lifted the usability score by 25%, and the project was delivered on schedule and within budget.
Client
QariGenerator
Completion Time
2 months
Tools
Laravel, PHP, Tailwind CSS, JavaScript, Figma
Built and deployed HIPMI's e-catalogue marketplace, increasing platform engagement by 30% through a Vue.js and Inertia.js single-page architecture that cut navigation load time by 40%.
Client
HIPMI
Completion Time
1 month
Tools
PHP, Laravel, Inertia.js, Vue.js, MySQL, Tailwind CSS
Built a high-performance internal dashboard with real-time data integration, cutting data load time from 5+ seconds to under 2 seconds using React.js, Redux, and optimized rendering.
Client
Internal enterprise client (internal company application)
Completion Time
1 month
Tools
TypeScript, React.js, Vite.js, AntDesign, Redux, Mapbox, Tailwind CSS
Built an AI-powered CV screening and career-mapping platform that processed 5,000+ CV analyses, cutting manual review effort by 65% and lifting qualified application conversion by 30%.
Client
QariGenerator (Dubai, UAE, Remote)
Completion Time
6 months
Tools
React, Next.js, TypeScript, AI/LLM Integration
Grew a Japan to Indonesia tech ecosystem from 600 to 1,500+ registered users, driving 800+ new registrations and a content engine reaching 100K+ impressions across 80+ published articles.
Client
NeoTechPark (Kyoto, Japan)
Completion Time
8 months
Tools
Community Ops, Content Strategy, LinkedIn Growth
Owned two core products (an LMS and an AI Avatar Chatbot), combining conversational AI with interactive avatars to increase user engagement by 33% and cut manual interaction by 50%.
Client
80&Company (Kyoto, Japan)
Completion Time
3 months
Tools
React.js, Next.js, TypeScript, APIs, AI Integration
Built and shipped an internal HR chatbot and an AI voice reservation system for a Japanese salon client, delivering 15+ production features and cutting average feature delivery time by 30%.
Client
80&Company (Kyoto, Japan)
Completion Time
3 months
Tools
React, Next.js, TypeScript, PHP, Laravel, Vite, REST APIs
Years of
Experience
Projects
Delivered
Features
In Production
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