containerization , Java, Golang, Kubernetes, Performance Tuning, Ceph, lustre, Relational database architecture, Storage engines, infiniband, RoCE, High-performance programming, RDMA, HDFS, distributed file systems, Transaction logic, GlusterFS

C#, Github, Web Api, Angular, Javascript, Azure Functions, Azure DevOps, Unit Testing, Azure Sql, MS SQL, DevSecOps, Xss, Owasp Top 10, ASP.NET, Mvc, Application Gateway, OAuth 2.0, Injection attacks, Azure App Service, Storage Accounts, Azure PaaS services, openid, CI/CD pipelines, CSRF

Golang, Sql, Java, Distributed Systems, Sentry, Kafka, Concurrency, System Design, Terraform, PostgreSQL, Datadog, Scalability, AWS, Kubernetes, Azure, Docker, Restful Apis, Payment Systems, Billing workflows, Failure handling, Transaction-heavy platforms, Observability tools, WebSockets, Performance optimization, Memory profiling, Infrastructure-as-Code, Asynchronous systems, Device-integrated systems