Kumar Sparsh

Background

About Kumar Sparsh

Backend Developer with hands-on experience in building RESTful APIs using ASP.NET Core, deploying containerized microservices via Docker & Kubernetes (EKS), and implementing secure, scalable, and cloud-native systems. Skilled in CI/CD automation (Jenkins, GitHub Actions), JWT/OAuth2-based authentication, and integrating observability tools like Grafana, Jaeger, and OpenSearch. Proficient in clean architecture, domain-driven design and writing unit/load-tested production-ready code (xUnit, Moq, JMeter, Postman). Passionate about developer efficiency, platform engineering, and building maintainable, high-performance systems. 🧰 Key Skills.NET Core | C#| Docker | Kubernetes | CI/CD | REST APIs | EF Core | SQL | Postgres | Linux | Clean Architecture | Microservices | Git | DevOps | API Security | Observability I believe in writing code that solves problems today and scales for tomorrow. Always curious, always learning. Let’s connect and collaborate!