Vamshi Krishna
@vamshikrishna6
I’m a Generative AI Engineer focused on secure LLM automation, RAG systems, and measurable enterprise impact.
What I'm looking for
I’m a Gen AI Engineer with 4+ years of experience designing, developing, and deploying enterprise-grade Generative AI and Machine Learning solutions across banking, healthcare, and enterprise technology. I build GenAI systems that drive automation, operational efficiency, compliance, and data-driven decision-making.
My work centers on Generative AI (LLMs) for document summarization, regulatory compliance, claims automation, clinical text processing, financial forecasting, and intelligent decision support systems. I integrate GPT-style and transformer models into production applications—delivering LLM-powered chatbots and virtual assistants that improve service efficiency and response accuracy.
I specialize in architecting secure Retrieval-Augmented Generation (RAG) pipelines using LangChain, vector embeddings, semantic search, and vector databases like Pinecone, FAISS, and Weaviate. I also implement end-to-end MLOps/LLMOps with CI/CD, model versioning, experiment tracking, prompt lifecycle management, and monitoring using Jenkins, Git, MLflow, Docker, and Kubernetes—while supporting governance requirements.
I’m known for pairing technical depth with enterprise reliability: implementing Explainable AI and Responsible AI (XAI, bias detection, fairness evaluation, audit logging), and building HIPAA/SOC2-aligned secure AI infrastructure. Across roles, I lead cross-functional collaboration, deliver proof-of-concepts (PoCs), mentor engineers, and translate AI outputs into actionable business intelligence through dashboards in Power BI and Tableau.
Experience
Work history, roles, and key accomplishments
Gen AI Engineer
Citi Bank
Aug 2024 - Present (1 year 9 months)
Designed and implemented GenAI document summarization, classification, and knowledge extraction to support legal, compliance, and risk teams. Integrated OpenAI APIs and Azure OpenAI to automate regulatory reporting and compliance monitoring, and built secure RAG pipelines and LLM-powered chatbots to improve operational efficiency.
AI/ML Consultant
Molina Healthcare
May 2023 - Aug 2024 (1 year 3 months)
Built GenAI and NLP-driven claims automation pipelines to reduce manual claims review effort and turnaround time. Developed HIPAA-compliant RAG for clinical documentation, automated medical coding validation, and enhanced fraud/waste/abuse detection to deliver multi-million-dollar cost savings.
Python Developer
Rockline Solutions
May 2021 - Dec 2022 (1 year 7 months)
Developed and deployed ML and NLP models for text classification, sentiment analysis, and intent detection. Built AI chatbots for HR/IT service desks and delivered Python ETL pipelines, REST APIs, and automated NLP report summaries, saving hundreds of manual effort hours annually.
Education
Degrees, certifications, and relevant coursework
University of Central Missouri
Master’s in computer science, Computer Science
Completed a Master’s degree in computer science at the University of Central Missouri.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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