Hi, I'm Mahima, an AI/ML Engineer with over 5 years of experience designing and deploying enterprise-scale machine learning, deep learning, and Generative AI solutions. I have worked across Banking, Financial Services, and enterprise domains to deliver predictive analytics, fraud detection, AML intelligence, and intelligent automation. I build end-to-end AI systems using Python, PyTorch, TensorFlow, Scikit-Learn, LangChain, LlamaIndex, and large language models, integrating them with cloud services (AWS, SageMaker) and vector databases (Pinecone, FAISS, ChromaDB). I enjoy collaborating with cross-functional teams to ship robust, scalable AI products. I specialize in developing end-to-end AI platforms, including RAG, NLP, and conversational AI, and I love turning complex data into actionable insights and scalable solutions that drive business impact.

Mahima M

Hi, I'm Mahima, an AI/ML Engineer with over 5 years of experience designing and deploying enterprise-scale machine learning, deep learning, and Generative AI solutions. I have worked across Banking, Financial Services, and enterprise domains to deliver predictive analytics, fraud detection, AML intelligence, and intelligent automation. I build end-to-end AI systems using Python, PyTorch, TensorFlow, Scikit-Learn, LangChain, LlamaIndex, and large language models, integrating them with cloud services (AWS, SageMaker) and vector databases (Pinecone, FAISS, ChromaDB). I enjoy collaborating with cross-functional teams to ship robust, scalable AI products. I specialize in developing end-to-end AI platforms, including RAG, NLP, and conversational AI, and I love turning complex data into actionable insights and scalable solutions that drive business impact.

Available to hire

Hi, I’m Mahima, an AI/ML Engineer with over 5 years of experience designing and deploying enterprise-scale machine learning, deep learning, and Generative AI solutions. I have worked across Banking, Financial Services, and enterprise domains to deliver predictive analytics, fraud detection, AML intelligence, and intelligent automation. I build end-to-end AI systems using Python, PyTorch, TensorFlow, Scikit-Learn, LangChain, LlamaIndex, and large language models, integrating them with cloud services (AWS, SageMaker) and vector databases (Pinecone, FAISS, ChromaDB). I enjoy collaborating with cross-functional teams to ship robust, scalable AI products.

I specialize in developing end-to-end AI platforms, including RAG, NLP, and conversational AI, and I love turning complex data into actionable insights and scalable solutions that drive business impact.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Language

English
Fluent

Work Experience

AI/ML Engineer at HCLTech
December 1, 2023 - Present
Designing and developing enterprise-grade AI/ML and Generative AI solutions for BFSI clients focused on fraud detection, AML analytics, risk intelligence, customer insights, and AI-driven automation. Developing Generative AI and LLM-powered applications using LangChain, LlamaIndex, Hugging Face Transformers, OpenAI APIs, Ollama, and vLLM for intelligent document processing, enterprise search, conversational AI systems, and AI copilots. Implementing Retrieval-Augmented Generation (RAG) pipelines, semantic search, vector embeddings, prompt engineering frameworks, and AI agent workflows using Pinecone, FAISS, ChromaDB, and Weaviate vector databases. Building NLP solutions for KYC automation, compliance intelligence, customer sentiment analysis, NER, document classification, and financial text analytics using BERT, RoBERTa, and Sentence Transformers. Engineering scalable backend systems, RESTful APIs, and microservices using Python, FastAPI, Flask, Django to integrate AI/ML models with ent
Machine Learning Engineer at Cognizant
February 1, 2020 - July 1, 2022
Developed and deployed machine learning and deep learning models for predictive analytics, recommendation systems, customer behavior analysis, forecasting, and anomaly detection using Python, Scikit-learn, TensorFlow, PyTorch, XGBoost, ANN, CNN, and LSTM architectures. Built NLP-based applications using NLTK, spaCy, Hugging Face Transformers, and BERT for sentiment analysis, text classification, semantic search, chatbot workflows, keyword extraction, and automated document processing. Designed end-to-end ML pipelines including data preprocessing, feature engineering, model training, hyperparameter tuning, evaluation, and deployment for structured and unstructured enterprise datasets. Engineered AWS Glue ETL workflows to process large-scale data from ORC, Parquet, JSON, PostgreSQL, MySQL, SQL Server, DynamoDB, and APIs into Amazon S3 and Redshift. Automated scalable MLOps and event-driven workflows using AWS Lambda, SageMaker, EventBridge, Step Functions, SQS, SNS, and API Gateway for r

Education

Masters in Computer Science at Colorado State University, Fort Collins
January 11, 2030 - June 30, 2026
Bachelors of Technology in Information Technology at Jawaharlal Nehru Technological University Hyderabad (JNTUH)
January 11, 2030 - June 30, 2026
Masters in Computer Science at Colorado State University, Fort Collins
January 11, 2030 - June 30, 2026
Bachelors of Technology in Information Technology at Jawaharlal Nehru Technological University Hyderabad (JNTUH)
January 11, 2030 - June 30, 2026

Qualifications

Add your qualifications or awards here.

Industry Experience

Financial Services, Software & Internet, Professional Services