* Passionate about Open Source Projects, love exploring new technologies, learn & implement to solve real world problems. * SDLC, Data Engineering, Data Platform, AI Platform * Open Source Contributions: https://github.com/apache/druid/issues?q=is%3Aissue%20is%3Apr%20author%3AShekharrajak https://github.com/apache/datafusion-comet/issues?q=is%3Aissue%20is%3Apr%20author%3AShekharrajak https://github.com/apache/datafusion/issues?q=is%3Aissue%20is%3Apr%20author%3AShekharrajak https://github.com/apache/iceberg-rust/issues?q=is%3Aissue%20is%3Apr%20author%3AShekharrajak https://github.com/apache/iceberg/issues?q=is%3Aissue%20is%3Apr%20author%3AShekharrajak https://github.com/apache/kafka/issues?q=is%3Aissue%20is%3Apr%20author%3AShekharrajak https://github.com/apache/flink/issues?q=is%3Aissue%20is%3Apr%20author%3AShekharrajak https://github.com/apache/doris/issues?q=is%3Aissue%20is%3Apr%20author%3AShekharrajak https://github.com/kubeflow/sdk/issues?q=is%3Aissue%20is%3Apr%20author%3AShekharrajak https://github.com/kubeflow/spark-operator/issues?q=is%3Aissue%20is%3Apr%20author%3AShekharrajak https://github.com/kubeflow/spark-operator/issues?q=is%3Aissue%20is%3Apr%20author%3AShekharrajak https://github.com/sympy/sympy/issues?q=is%3Aissue%20is%3Apr%20author%3AShekharrajak https://github.com/sciruby/daru/issues?q=is%3Aissue%20is%3Apr%20author%3AShekharrajak https://github.com/sciruby/daru-view/issues?q=is%3Aissue%20is%3Apr%20author%3AShekharrajak 1. Google Summer of Code 2016 - under SymPy 2. GSoC 2016 - under SciRuby 4. Mentored students in GSoC 2018-2025 under Kubeflow,SymPy, CloudCV Talks/Workshops: - PyCon India Delhi 2017 - SymPy & SymEngine - RubyConf India Banglore 2018 - SciRuby/daru-view - ApacheCon 2020 - - Running ML algorithms with ML tools available in Apache Ecosystem - - Cluster Management in Apache Ecosystem & Kubernetes - Community Over Code 2024: A Decade of Growth: Lessons Learned and Unlearned in Tech - Community Over Code 2025: Queue, Process, Predict: Kafka’s New Era with Flink LLM and Datalake - PyData Gloabl 2025: Streaming AI Workflows in Python: Kafka Queues and Flink-Powered LLM Inference - Iceberg Summit 2026: Native Iceberg Scans at Rust Speed: How DataFusion-Comet Achieves Faster Query Performance - Community Over Code 2026 - - Kafka Has Queues — Now Make Them Work in Spark and Flink - - Native Iceberg Scans at Rust Speed: How DataFusion-Comet Achieves Faster Query Performance