Looking for a job

Nilufa Sultana

@nilufasultana

Message

I build Python-based LLM, NLP, and computer vision applications end to end.

India

Message

What I'm looking for

I'm looking to contribute to an AI/ML engineering team building LLM, RAG, and AI chatbot-driven solutions, while growing my skills in professional delivery, analytics, MLOps, and production AI systems.

I've built end-to-end AI applications using Python, Hugging Face models, REST APIs, React, Golang, and SQLite3.

For my Journal App, I integrated mistralai/mixtral models for multilingual sentiment analysis, emotion classification, and AI text generation. I designed prompts, parsed JSON API responses, and created a RAG-style flow to retrieve relevant journal context for generation tasks.

I also trained and deployed a CNN-based real-time face mask detection system using TensorFlow, Keras, and OpenCV. I connected live webcam inference to NoSQL event logging and evaluated performance with precision, recall, F1-score, and confusion matrices.

At Cognizant, I automate validation and reporting workflows with Python, test software behavior, and support cloud applications in a live production environment. I'm eager to contribute to AI/ML teams building LLM, RAG, and AI chatbot-driven solutions.

Experience

Work history, roles, and key accomplishments

Current

Analyst Trainee – Technology & Operations

Current

Cognizant Technology Solutions

Dec 2025 - Present (9 months)

Apply analytical and problem-solving skills in a live production environment, automating validation and reporting workflows through Python scripting. Collaborate with cross-functional teams in an Agile environment and administer Azure Active Directory, with exposure to AWS on the LPL Financial project.

Python Azure Active Directory AWS Agile SDLC Test Case Design Process Automation Data Analysis