Modhaka Jampana

About Modhaka Jampana

As a Senior Data Engineer, I bring deep expertise in building cloud-native data platforms, automating complex workflows, and applying advanced NLP and machine learning techniques to extract insights from unstructured data. My focus is on designing scalable, high-performance data systems that enable faster decision-making and improve operational efficiency. With a strong foundation in cloud technologies, big data processing, and AI/ML, I have led the development of real-time analytics pipelines, optimized ETL processes, and built intelligent cost-optimization models for large-scale environments. My goal is to empower organizations to harness the power of data for strategic decision-making and operational excellence.

Experience

1. Senior Software Engineer

   Cisco

   Oct 2024 — Present · Detroit, MI, US

   Optimized Elasticsearch clusters with fine-tuned mappings, bulk indexing, and query tuning to power near real-time search across 1M+ documents.Designed and developed end-to-end backend systems using Java (Spring Boot) and MySQL (50+ tables/views, 100+ procedures), deploying 100+ REST APIs for scalable data services.Built AI-driven document ingestion pipelines integrating Elasticsearch and OpenAI embeddings for Retrieval-Augmented Generation (RAG) applications.