Node.js, Java, Kubernetes, Python, Kotlin, Typescript, Observability, Workflow orchestration engines, AI agentic frameworks, Internal developer portals, Go, Event-driven design

snowflake , Java, Golang, BigQuery, Power Bi, Tableau, Redshift, Sql, ELT, Hive, Typescript, Javascript, Spark, Vertica, Python, Etl, Airflow, StarRocks, Looker, Metabase, Superset, dbt

containerization , API design, CDK, Java, Devops, Typescript, React, AWS, Python, Terraform, Javascript, distributed backend systems, Retrieval-Augmented Generation, Go, Serverless Architecture, IaC tools, Next.js, API gateways

architectural patterns , Microservices, Scalability, Distributed Systems, Databases, software security principles, Reliability, event-driven systems, performance optimization, clean maintainable design, observability, SLOs, modern backend technologies