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samay User

@samayuser

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I build LLM-powered RAG applications and reliable FastAPI workflows using Python.

India

Message

What I'm looking for

I'm seeking a Generative AI Developer or AI Engineer role where I can build intelligent, data-driven applications using LLMs, RAG pipelines, Python, and reliable APIs.

I've built LLM-powered applications, RAG pipelines, and REST APIs with Python, LangChain, FastAPI, PostgreSQL, and pgvector.

At a stealth startup, I developed AI workflows that combined LLMs, prompt engineering, structured data processing, and validated REST APIs for intelligent application features.

My projects include an enterprise knowledge assistant, workflow automation system, and document assistant using semantic search, vector embeddings, Llama 3.1, prompt engineering, and reliable API testing.

Experience

Work history, roles, and key accomplishments

AI Engineer

Stealth Startup

Feb 2026 - Jul 2026 (5 months)

Developed Python-based AI workflows integrating LLMs, prompt engineering, and structured data processing. Built and tested LLM-integrated REST APIs focusing on reliable outputs, validation, and integration.

Python LLM Prompt Engineering REST APIs Validation Integration

Software Engineer

AllWin Technology

Dec 2023 - Dec 2025 (2 years)

Analyzed and processed datasets using Python, Pandas, and NumPy, performing data cleaning, transformation, and exploratory data analysis. Applied data science techniques to support data-driven business and technical decisions.

Python Pandas NumPy Data Analysis EDA Data Cleaning data transformation

Test Engineer

PTW

Mar 2023 - Oct 2023 (7 months)

Analyzed test and application data to identify anomalies, investigate defects, and validate system behavior. Performed functional and regression testing, documenting defects and collaborating with development teams.

Testing Defect Tracking Functional Testing Regression Testing Data Analysis