Carbon Asset, ESG & Traceability Platforms

Context

The platform family connects power-station data, verification, asset issuance, trading and retirement while isolating tenant and department data.

My role

As Java team lead, I owned system analysis, database design and core implementation for traceability, plus requirements and production troubleshooting.

Architecture

Spring Boot, JPA, Hibernate and Nacos/Gateway form the services; Redis, Kafka and concurrency handle frequent and asynchronous workloads, with MyCat for data partitioning.

Key challenges

• Different production processes and emission factors require a reusable calculation engine.
• Tenant and department permissions are complex while every asset transition must remain traceable.

Approach

• Separated calculation rules from business parameters instead of hard-coding a single process.
• Designed permissions around tenant trees and departments, recording key events across the asset lifecycle.

Outcome

• Delivered the traceability platform from zero to one, including its data model and core functions.
• Documented core flows for power verification, asset packaging and ESG questionnaires.