Enterprise Carbon Footprint Calculator for Telecom E-Commerce

The Challenge: Quantifying Microservice Environmental Impact

Evaluating the environmental footprint of an e-commerce platform serving 600,000+ yearly visitors requires factoring in CPU utilization, memory allocation, storage lifecycles, and datacenter PUE (Power Usage Effectiveness). Shopeen provided a standardized calculator adhering to INR standards.

Reactive Full-Stack Architecture

Built with a Spring Boot and Kotlin reactive backend, paired with Svelte on the frontend for minimal client-side JavaScript execution overhead. Data pipelines ingest hardware telemetry into MongoDB with automated aggregation jobs.

Key Engineering Challenges

• Aligning algorithmic models with French ADEME carbon emission emission factors.
• High test coverage (85%+) with JUnit, Hurl, and Cypress in GitLab CI.

Key Results