PowerGrid Systems
Led architecture and delivery for a greenfield enterprise platform serving critical infrastructure. Designed scalable backend with domain-driven patterns and API-first approach. Established comprehensive QA practices and automated deployment pipelines with canary releases.
- test coverage
- 90%+
- logic complexity
- −50%
- under budget
- 15%
(01) Overview
PowerGrid Systems is a mission-critical platform for managing electrical grid infrastructure and operations. We designed and delivered this greenfield system from the ground up, applying domain-driven design and modern architectural patterns. The platform provides real-time monitoring, predictive analytics and operational management for critical energy infrastructure. We laid the technical foundation — API-first design, comprehensive testing and deployment pipelines with canary releases and automated rollback — balancing modern technology with the reliability and security that critical infrastructure demands.
(02) Key achievements
- 01
Architected platform from ground up supporting critical infrastructure operations
- 02
Implemented domain-driven design reducing business logic complexity by 50%
- 03
Established comprehensive testing achieving 90%+ code coverage
- 04
Created deployment pipeline with automated canary releases and instant rollback
- 05
Delivered project 15% under budget while exceeding all technical requirements
(03) Technologies
- ASP.NET Core 8
- .NET 8
- Domain-Driven Design
- CQRS
- Event Sourcing
- PostgreSQL
- RabbitMQ
- Docker
- Kubernetes
- Terraform
- GitHub Actions
- Datadog
- xUnit
- SpecFlow
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