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Hi, I'm Aditya.
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I ship production LLM agents and RAG systems on Azure and AWS. So skip the résumé. Hit the mic and ask the agent anything. It answers in my words.

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AC Aditya Choudhary

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About

I build LLM agents and RAG systems that ship, then stay reliable in production.

Two years, full ownership of production agents: scoping, prompt engineering, evaluation, drift detection, and post-launch monitoring. My foundation is Python, SQL, and the cloud. Right now my focus is RAG architecture and LLM-driven workflow automation.

Based in Chicago. Master's in Computer Science from DePaul, AWS Certified Cloud Practitioner, H1B-transferable. I tie every build to a measurable outcome, and I keep agents grounded enough to trust.

Experience

Where I've worked

Jan 2025 to now

Cloud Automation Engineer

RAMS Contracting

Shipped an internal RAG chatbot on Azure, end to end. I owned scoping, prompt engineering, retrieval tuning, and deployment. It serves about 50 people at roughly 150 queries a week. I built a ground-truth eval set and drift detection, designed retrieval over Vista ERP, Procore, and PlanGrid, and helped set the AI and automation roadmap.

Jun to Aug 2024

Software Developer Intern

Noble House Solutions

Lifted ML model accuracy about 25% through feature engineering. Built AWS ETL pipelines (Python, Docker, Lambda, S3) that raised throughput around 35%. Modeled data from 12 sources into Redshift.

Jan to Jul 2022

Business Operations Specialist (QA)

Amazon

Drove requirements, testing, and validation across engineering, product, and ops for high-impact system migrations. Ran root-cause analysis and defect resolution through structured triage.

Selected work

Projects

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01 2026

Lumen · AI Stock Dashboard

JAVASCRIPT · LIGHTWEIGHT CHARTS · MARKET DATA API

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Lumen · AI Stock Dashboard

A live dashboard for the eight companies driving the AI boom. Real-time candlestick charts, a momentum screener with RSI signals, correlation and risk analysis, normalized comparisons, and a returns calculator, in a warm, minimal UI.

Demo ↗
02 2026

Airlock · MCP Security Tooling

PYTHON · MODEL CONTEXT PROTOCOL · ED25519 · INJECTION DEFENSE

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Airlock · MCP Security Tooling

Open-source security tooling that enforces the instruction and data trust boundary for MCP agents. A scanner finds prompt injection, an enforcing proxy contains it, and signed attestation proves it. I swept roughly 1,000 real MCP servers and found zero injectable surface.

Contact

Let's build something
that ships.

Open to AI engineering roles. H1B-transferable, based in Chicago, IL.

Book a call ↗ adityacaug15gmail.com 312-608-6144 LinkedIn Résumé ↗

© 2026 Aditya Choudhary · Voice-interactive portfolio