AI / ML Engineer

Gulab Sana
Parveen.

I build AI systems: production RAG, secure LLMs, and the retrieval that makes them tell the truth.

Parveen, the Pleiades. Gulab, a rose. Born under Scorpius, the chart at right.

β Acrab δ Dschubba π α Antares θ Sargas λ Shaula υ Lesath
♏ Scorpius the scorpion · Oct 23 – Nov 21
01

Selected work

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project Data Scientist · SAP

Agentic Workflow Platform for Enterprise Operations

A production platform for building and governing intelligent multi-step AI workflows, combining LLM reasoning, structured knowledge retrieval, and external service calls in a single deterministic execution engine with role-scoped governance.

#agentic#workflow-orchestration#llm#rbac
project Data Scientist · SAP

Enterprise Retrieval-Augmented Generation (RAG) for Support Intelligence

A production retrieval-augmented generation service that matches enterprise support queries against technical documentation, selects the most relevant documents using LLMs, and generates precise answers, deployed as a containerized microservice with multi-protocol streaming.

#rag#retrieval-augmented-generation#llm#prompt-engineering
project Master's Thesis · RPTU Kaiserslautern / Deutsches Forschungszentrum für Künstliche Intelligenz (DFKI)

ASL-LLM: Text to 3D Sign Language Motion

Master's thesis at RPTU Kaiserslautern: an end-to-end system that translates open-vocabulary text into expressive 3D American Sign Language motion, including body, hands, and facial expressions, using VQ-VAE motion encoding and a GPT-based autoregressive transformer.

#llm#computer-vision#generative#sign-language
02

Writing

all essays →
writing · 3 min

Multi-agent systems don't fail. They drift.

A2A solves how agents talk to each other. It doesn't solve how they stay pointed at the same outcome. Each agent can do its job correctly and the system still produces the wrong result.

#agentic#llm#workflow-orchestration