Mid-Senior .NET Developer - Geolocation & Telematics Platform

We are seeking a talented Mid-Senior .NET Developer to play a key role in modernizing our platform architecture, enhancing user experience, and building robust telematics data visualization capabilities. This role involves working with cutting-edge technologies including Angular, .NET Core, real-time data processing, and large-scale device integrations. Key Responsibilities - Lead Angular application upgrade initiatives ensuring 100% feature parity and optimize performance targeting 40% improvement in load times - Develop real-time dashboards displaying data from 10,000+ connected devices with interactive charts and sub-2-second refresh rates - Design and develop .NET backend services handling 1M+ data points daily with 99.5% uptime requirements - Integrate with 8+ telematics system providers through scalable API connections and implement real-time WebSocket connections - Create 15+ customizable report types with comprehensive export functionality and comprehensive API documentation - Optimize database queries to achieve 60% reduction in response times and implement caching strategies targeting 90% cache hit rates - Build fault-tolerant systems with retry mechanisms, circuit breakers, and graceful degradation capabilities - Implement comprehensive testing strategies achieving 90% code coverage and maintain zero critical production incidents - Scale system architecture to handle 3x current data volume without performance degradation Technical Requirements Essential Skills - Backend: 4+ years with .NET Core/Framework, C#, ASP.NET Web API - Frontend: 3+ years with Angular (preferably Angular 12+), TypeScript, HTML5, CSS3 - Database: SQL Server, PostgreSQL, query optimization - Real-time: SignalR, WebSockets for real-time communication - Integration: REST APIs, JSON, XML, third-party API integrations - Performance: Caching strategies (Redis, Memcached), performance optimization - Testing: Unit testing frameworks (NUnit, xUnit), integration testing Preferred Skills - Experience with telematics, IoT, or geolocation systems - Microservices architecture and containerization (Docker, Kubernetes) - Cloud platforms (Azure, AWS) and DevOps practices - Message queues (RabbitMQ, Azure Service Bus) - Video encoding, compression, and streaming technologies