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Hi, I'm Himaja Jammisetty, an AI/ML Engineer with over 4 years of experience specializing in designing, developing, and deploying end-to-end AI and machine learning solutions. I have extensive expertise in forecasting, natural language processing, computer vision, and predictive analytics, working with large-scale datasets and delivering high-performance models coupled with explainable AI insights. I've had the opportunity to collaborate with top enterprise clients like Walmart, American Express, and Birlasoft, developing impactful AI solutions that drive measurable business outcomes. My technical proficiency spans programming languages such as Python and R, deep learning frameworks like TensorFlow and PyTorch, and cloud platforms including Azure and AWS. I am passionate about leveraging generative AI and prompt engineering to innovate and create data-driven solutions. I thrive in cross-functional teams, translating complex business requirements into actionable AI projects, and presenting insights through dynamic data visualizations and dashboards.…Hi, I'm Himaja Jammisetty, an AI/ML Engineer with over 4 years of experience specializing in designing, developing, and deploying end-to-end AI and machine learning solutions. I have extensive expertise in forecasting, natural language processing, computer vision, and predictive analytics, working with large-scale datasets and delivering high-performance models coupled with explainable AI insights. I've had the opportunity to collaborate with top enterprise clients like Walmart, American Express, and Birlasoft, developing impactful AI solutions that drive measurable business outcomes. My technical proficiency spans programming languages such as Python and R, deep learning frameworks like TensorFlow and PyTorch, and cloud platforms including Azure and AWS. I am passionate about leveraging generative AI and prompt engineering to innovate and create data-driven solutions. I thrive in cross-functional teams, translating complex business requirements into actionable AI projects, and presenting insights through dynamic data visualizations and dashboards.

Himaja Jammisetty

AI Engineer, Data Scientist, AI Developer, +1

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Hi, I'm Himaja Jammisetty, an AI/ML Engineer with over 4 years of experience specializing in designing, developing, and deploying end-to-end AI and machine learning solutions. I have extensive expertise in forecasting, natural language processing, computer vision, and predictive analytics, working with large-scale datasets and delivering high-performance models coupled with explainable AI insights. I've had the opportunity to collaborate with top enterprise clients like Walmart, American Express, and Birlasoft, developing impactful AI solutions that drive measurable business outcomes. My technical proficiency spans programming languages such as Python and R, deep learning frameworks like TensorFlow and PyTorch, and cloud platforms including Azure and AWS. I am passionate about leveraging generative AI and prompt engineering to innovate and create data-driven solutions. I thrive in cross-functional teams, translating complex business requirements into actionable AI projects, and presenting insights through dynamic data visualizations and dashboards.…Hi, I'm Himaja Jammisetty, an AI/ML Engineer with over 4 years of experience specializing in designing, developing, and deploying end-to-end AI and machine learning solutions. I have extensive expertise in forecasting, natural language processing, computer vision, and predictive analytics, working with large-scale datasets and delivering high-performance models coupled with explainable AI insights. I've had the opportunity to collaborate with top enterprise clients like Walmart, American Express, and Birlasoft, developing impactful AI solutions that drive measurable business outcomes. My technical proficiency spans programming languages such as Python and R, deep learning frameworks like TensorFlow and PyTorch, and cloud platforms including Azure and AWS. I am passionate about leveraging generative AI and prompt engineering to innovate and create data-driven solutions. I thrive in cross-functional teams, translating complex business requirements into actionable AI projects, and presenting insights through dynamic data visualizations and dashboards.

Available to hire

Hi, I’m Himaja Jammisetty, an AI/ML Engineer with over 4 years of experience specializing in designing, developing, and deploying end-to-end AI and machine learning solutions. I have extensive expertise in forecasting, natural language processing, computer vision, and predictive analytics, working with large-scale datasets and delivering high-performance models coupled with explainable AI insights. I’ve had the opportunity to collaborate with top enterprise clients like Walmart, American Express, and Birlasoft, developing impactful AI solutions that drive measurable business outcomes.

My technical proficiency spans programming languages such as Python and R, deep learning frameworks like TensorFlow and PyTorch, and cloud platforms including Azure and AWS. I am passionate about leveraging generative AI and prompt engineering to innovate and create data-driven solutions. I thrive in cross-functional teams, translating complex business requirements into actionable AI projects, and presenting insights through dynamic data visualizations and dashboards.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Work Experience

Artificial Intelligence / Machine Learning Engineer at Walmart

January 1, 2025 - Present

Designed and implemented end-to-end machine learning solutions for diverse use cases such as inventory purchase forecasting, insurance charge prediction, student retention classification, and energy price forecasting. Collected and prepared data from multiple sources using SQL and web scraping. Developed and optimized machine learning models including Linear Regression, Random Forest, Gradient Boosting, CatBoost, LightGBM, XGBoost, ANN, and ARIMA with hyperparameter tuning. Leveraged Azure Cognitive Services for computer vision (OCR, image tagging, face recognition) and NLP (LUIS, sentiment analysis, entity recognition). Applied generative AI and prompt engineering for data synthesis and chatbot development. Created explainable AI insights via SHAP and presented model results with Power BI and Tableau dashboards. Deployed models and pipelines on Azure cloud using containers and Kubernetes with REST APIs.

Machine Learning Engineer at American Express (Amex)

December 31, 2024 - August 26, 2025

Developed and deployed machine learning models for spam detection, sentiment analysis, and predictive analytics using NLP, text mining, clustering, and neural networks. Built predictive models on large datasets for user behavior, social network, and search content analysis. Extracted and transformed data from PDFs to structured formats using Python libraries. Applied NLP techniques for text extraction, classification, and feature engineering. Visualized and presented results using interactive dashboards. Deployed ML workflows on AWS and integrated processed data into enterprise APIs.

Machine Learning Engineer at Birlasoft

December 31, 2022 - August 26, 2025

Designed and developed machine learning and deep learning algorithms for behavioral pattern classification of insurance claimants using Random Forests, Decision Trees, and Multiple Regression for risk analysis. Built and optimized ML workflows covering data collection, preprocessing, model training, validation, and deployment. Performed statistical analysis and exploratory data analysis to identify trends. Applied NLP for consumer feedback classification using Naïve Bayes. Parsed and transformed XML, JSON, CSV, and HTML datasets for integration into Oracle databases. Developed visualizations to present ML results and collaborated with QA teams to validate outputs.