# Gerasimos Copoulos

> NLP and AI-focused Software Engineer

Location: Franklin Square, New York, United States
Profile: https://flows.cv/gerasimos

Vassar 2022
Software Engineer II at Amelia, a SoundHound company

## Work Experience
### Software Engineer II, NLP @ SoundHound AI
Jan 2024 – Present

### Natural Language Processing Engineer @ Amelia
Jan 2023 – Present | New York, New York, United States
Related skills: Java, LLMs, NLP, RAG, Python, Azure, Docker, IntelliJ
• Developed Amelia, a full-stack AI-driven automation software, utilizing the Spring framework in
Java to enhance system efficiency and streamline workflows.
• Contributed significantly to the development and maintenance of Amelia’s RAG
(Retrieval-Augmented Generation) solution, Amelia Answers, by integrating an external
Python-based LangChain service for enhanced performance and functionality.
• Owned the creation and maintenance of the CQA (dynamic clarifying questions) portion of
Amelia Answers, including all prompt engineering.
• Fine-tuned Phi-3 and Llama-3 models, including synthetic data generation and training, for intent
and entity extraction, to achieve 98% performance on internal entity and intent classification
datasets.
• Built and maintained a Python service that returns tabular data in conversational format using
LLMs, optimizing user request fulfillment through advanced prompt engineering.
• Built and deployed a MS365 CoPilot message extension plugin in Typescript to integrate Amelia into MS365 CoPilot.

### Software Specialist @ Nassau County Board of Elections
Jan 2022 – Jan 2022 | Mineola, NY


## Education
### Vassar College


## Contact & Social
- LinkedIn: https://linkedin.com/in/gerasimos-copoulos-1b0a72245
- Portfolio: https://GCopoulos.dev

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Source: https://flows.cv/gerasimos
JSON Resume: https://flows.cv/gerasimos/resume.json
Last updated: 2026-04-13