Java, Apis, Solid Principles, Logging, Data Modeling, Test Strategies, Git, Continuous Delivery, Design Patterns, metrics, automation, modern IDEs, tracing, performance scale considerations, refactoring practices, issue tracking, observability concepts, Production Monitoring, software design techniques

Docker, Rest Apis, Helm, Kubernetes, Python, AWS, Infrastructure as Code, event-driven architectures, asynchronous processing

Golang, Bash, Docker, Vms, Rest Apis, Networking Protocols, Python, Kubernetes, API authentication mechanisms, Cloud-based containers, K8S, Persistent multi-cluster database, Linux packet flow, AI-assisted development tools and coding agents, Open APIs

zeromq , Java, Maven, Redis, Git, Docker, Apache Kafka, Kubernetes, Python, ZSTD, Google Protocol Buffers, swig, cffi, make, pybind11, Apache Pulsar, Conan, ctypes

snowflake , Data Lake, Databricks, Sql, Tableau, Kafka, Power Bi, BigQuery, Etl, Cube, Gcp, ELT, Apache Spark, Kinesis, AWS, Python, Kubernetes, Azure, Docker, Redshift, Airflow, dbt, Looker, Pub Sub, DataHub, CI CD, Amundsen, Lakehouse architectures, Parquet, Dagster, OpenMetadata, Delta, LookML, Iceberg

react.js , Git, Javascript, Neo4j, Postgres, FastAPI, MongoDB, Rest Apis, Python, AI tools, pgvector, Pinecone, Weaviate

certificate management , Python, Openssl, industrial communication security, GHCP protocols, cryptographic systems, Windows kernel-level security concepts, IEC62443-4-2 security development lifecycle, debugging methodology

Java, Google Cloud Platform, Automated Testing, Code Review, Scalability, Azure, Python, AWS, Security, Troubleshooting, Production Support, Maintainability, oci, Source Control, Cloud-native applications, Reliability, Observability

Ansible, Nutanix, Shell scripting, Netapp, Ibm Storage, Python, Azure Backup, Unix Linux Administration, Google Cloud Platform GCP Backup Recovery, Commvault Backup Recovery