Asuene Platform
Enterprise environmental compliance SaaS (GHG emissions, AI/OCR, PM workflows)
About This Project
Led development across multiple modules of an enterprise environmental compliance platform. Built comprehensive GHG Scope 1/2/3 emission tracking with emission factors management. Spearheaded AI/OCR receipt categorization with intelligent auto-assignment to emission scopes. Implemented PM workflow improvements replicating Jira-like automations in Notion with standardized templates. Developed reporting dashboards, water/waste emission workflows, and approval group management systems.
My Contributions
Senior Full Stack Developer
Asuene Inc.
Led development across multiple modules of enterprise environmental compliance platform
- •Recognized for feature delivery speed and team collaboration in an enterprise SaaS platform serving dozens of Japanese corporations
- •GHG Scope 1/2/3 Emissions: Built repository layers and REST endpoints for comprehensive greenhouse gas emission tracking across all three scopes, handling polymorphic relationships for emission types, CSV generation, manual input, and bulk upload
- •Emission Factors Management: Developed emission factor management system for calculating environmental impact across various categories and activities
- •AI/OCR Receipt Categorization: Spearheaded Gen 1 & Gen 2 AI OCR API integrations with intelligent auto-categorization that assigns receipts to correct emission scopes and factors, plus error handling with Slack notifications, file validation, and retry logic
- •Water & Waste Emission System: Led frontend and backend development for water and waste rejection workflows, including creation of reusable composables and end-to-end integration of rejection APIs
- •Reporting & Dashboards: Built analytics dashboards and reporting features for environmental compliance tracking and business intelligence
- •Approval Group Management: Architected emission approval group and approver models, services, and controller endpoints with strict typing and custom enums
- •CI Integration & Stability Improvements: Removed deprecated components, addressed type issues, and merged complex multi-branch features during high-volume releases
Screenshots

Project Details
Tech Stack
Migrated Vue components to TypeScript with strict typing, improving code quality across the frontend
Built REST APIs, repository layers, and controller endpoints with strict typing for emission tracking
Implemented repository pattern and built REST endpoints for GHG emission tracking across all three scopes
Created reusable composables, built shared component library, and managed complex state for forms and dashboards
Designed emission tracking schemas with polymorphic relationships, CSV generation, and bulk upload support
Integrated Slack notifications, webhooks, and alerts for error handling and system events
Replicated Jira-like PM automations in Notion with sprint/kanban boards and standardized templates