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Energy SaaS

Scalable event-driven systems for energy SaaS

Developed event-driven systems, APIs, testing strategy and production reliability across an enterprise energy platform.

Company
LPA Energy Group
Role
Full Stack Engineer
Period
Jul 2023 - Dec 2025
WideSky utility analytics dashboard with portfolio metrics, a site map and consumption charts

Context and scope

I developed full-stack systems for an enterprise energy platform, working across event-driven services, product interfaces and production operations.

What I worked on

  • Built full-stack systems with React, Node.js, Python and GraphQL.
  • Designed APIs and backend services that integrated with multiple internal systems.
  • Expanded integration and Playwright end-to-end testing to improve release confidence.
  • Supported production systems through monitoring, troubleshooting and reliability improvements.
Outcome

The work made releases more dependable and gave the team stronger foundations for maintaining and extending the platform.

Node.js / React / Python / GraphQL / Docker / Playwright / SemanticDB / ElasticSearch