GenAI/ML Delivery Consultant
AWS
- GenAI/ML delivery consulting for Healthcare & Life Sciences customers.
Summary
GenAI & ML Solutions Architect. Build production generative-AI systems (RAG, agents, MCP) on Azure and AWS for finance and healthcare. 10 years shipping ML and big-data pipelines, with earlier hands-on work on Spark, Palantir Foundry, Oracle, and Hadoop.
Experience
Lead AI Engineer, Chapter Lead
UBS Azure
- Led 2 enterprise GenAI programs as Architect and Chapter Lead of an 8-engineer team.
- Architected AI-powered document retrieval, summarization, and analysis over 26M+ documents using Azure AI Search and OpenAI in the Legal domain. Read the success story.
- Led the architecture for a client-facing (ubs.com) RAG solution, delivering a 20% call-center deflection rate.
Data Analytics Engineer
Credit Suisse AG Palantir Foundry
- Built a credit-risk-indicators framework on Palantir Foundry with Spark ETL, replacing legacy risk analytics.
- Built and deployed a Financial Deterioration Score (Spark ML) for early credit-risk detection.
Data Scientist
Credit Suisse AG Oracle DWH, Hadoop Cloudera
- Built ML models across sales and marketing use cases:
- Mortgage model, generating about 960k CHF profit per annum.
- Churn and propensity-to-trade models to target client engagement.
- Customer segmentation into high/low touch tiers for targeted campaigns.
- Investments affinity model, outperforming rule-based selection by 3×.
Education
MEng, Electrical & Computer Engineering
National Technical University of Athens
- Average grade 8.64/10, Top 5%. Major: Computer Engineering · Minor: Biomedical Engineering.