About
Senior Data Engineer & AI Specialist with 7+ years of experience building scalable data platforms, modernizing legacy systems, and architecting advanced AI/ML environments. Expert in designing cloud-native ETL/ELT pipelines and productionizing Generative AI applications using LangChain, LangGraph, and RAG (Retrieval-Augmented Generation) frameworks. Proficient in GCP (BigQuery, Dataflow, Dataproc, Composer), Kafka, Python, PySpark, and advanced Vector Databases for semantic search and knowledge retrieval. Specializes in real-time data streaming, prompt engineering, and intelligent workflow automation to bridge the gap between complex data architecture and actionable, AI-driven insights. Driven by engineering excellence, simplicity, and system performance.
Work experience
Senior Data & AI Engineer at Albertsons Companies India, Oct 2025 - Present · 1 yr, Bengaluru
Data Engineering Professional at BT Group, Jan 2025 - Oct 2025 · 10 mos, Birmingham, England, United Kingdom
Data Engineering Professional at BT Group, Feb 2023 - Dec 2024 · 1 yr 11 mos, Kolkata, West Bengal, India
GCP Data Engineer at IBM, Feb 2022 - Feb 2023 · 1 yr 1 mo, Kolkata, West Bengal, India
GCP Data Engineer at Tata Consultancy Services, Jun 2019 - Feb 2022 · 2 yrs 9 mos, kolkata
