.NET Developer

Requirements

ASP.NET Core Web API on IIS; Entity Framework Core (advanced: migrations, temporal tables, schema isolation)

Domain-Driven Design in practice: aggregates, domain events, anti-corruption layers

API design (RESTful, contract-first, versioned, paginated) including API Gateway / BFF patterns

CQRS (MediatR), durable background jobs (Hangfire), real-time push (SignalR)

Angular Frontend (5+ years)*

Component architecture, lazy-loaded modules, reactive forms, RxJS

State management with NgRx; real-time UI via SignalR/WebSocket

Strong UX sensibility. Able to collaborate with operator SMEs and achieve mental-model parity with legacy screens

SQL Server (5+ years)*

Scalable schema design: high-volume tables, partitioning for growth, archival strategies, read/write separation

Core design craft: normalization (3NF+), schema-per-service, indexing strategies (clustered, filtered, covering), constraints, temporal tables

Performance optimization: Query Store, execution plan analysis, wait statistics, index tuning

Distributed Systems & Messaging (5+ years)*

Kafka/RabbitMQ at production depth: partitioning, consumer groups, exchange types, dead-letter handling, exactly-once semantics, clustering/HA

Patterns: transactional outbox, saga/process manager, idempotent consumers

Resilience: circuit breaker, retry with backoff, bulkhead isolation

Event-driven architecture; contract-first API design

Nice to have skills

SQL Server Service Broker - conversation lifecycle, activation, cross-instance endpoints, cert-based auth

On-prem Azure DevOps pipelines (YAML, self-hosted agents)

IIS deployment automation (Web Deploy / msdeploy)

PowerShell scripting for failover runbooks and environment automation

Exposure to electric util ity / OT / safety-critical systems