Java, Hive, Hadoop, Spark, Python, Sql, Etl

Hadoop, Scala, Python, Psypark

data warehouses , Kafka, Data Modeling, Python, Java, Backend Engineering, Sql, Dashboards, Hive, Presto, Spark, AI application engineering, OLAP systems, Go, lakehouses, Flink, platform engineering, data infrastructure, Trino, evaluation frameworks, guardrails, Reporting, semantic layers, ClickHouse, StarRocks, inference optimization, metrics systems, RAG Tool Calling Agents, Prompt Engineering

Sql, Python, Apache Spark, Hive, Kafka, Big Data, ETL/ELT workflows

Machine Learning, data mining, Spark, Sql, Python, Flink

React, Graphql, Node.js, Python, cross-chain protocol integration, blockchain middleware, LLM models, smart contracts, MCP Tool Calling, EVM-compatible chains, AI Agent capabilities

Backend Development, Java, Rust, DEFI, SUI, Go, Aptos, Blockchain fundamentals, Web3, Solana, ERC-4337