Nitheshkumar N P Email & Phone Number

India

Chennai, Tamil Nadu, India

Developed and deployed machine learning models for various applications, including product recommendations, demand forecasting, and price optimization, space optimization, resulting in increased Macro space and improved high performance and less duration during product recommendations.Strong understanding of data preprocessing techniques, feature engineering, model evaluation metrics, and hyperparameter tuning.Implemented Supervised and Unsupervised Learning algorithms such as Linear Regression, Random Forest, Decision Tree, XGBoost for improving prediction accuracy and KMeans, PCA for better data insights and segmentation.Developed and maintained scalable and high performance APIs using FastAPI. Integrated complex business logic with Restful APIs, ensuring optimal performance and security.Worked on Microservice Architecture on both front-end and back-end applications.Built and optimized chatbots using generative AI techniques to improve customer service and engagement. Embedding the documents for faster retrieval (RAG approach). Prompting Techniques for effective response of LLM models.Explored on LangChain, Semantic Kernal for optimizing functional flow in GenAI Chatbot with good accuracy in results.Contributed to the optimization of retail product solutions by analyzing customer data and identifying areas for improvement.Collaborated with cross-functional teams to analyze data, identify trends, and extract actionable insights.Experience with data visualization tools Tabluea, PowerBI, Matplotlib, Seaborn.Designed and developed user interfaces for Chatbot applications using HTML, CSS, JavaScript, and ReactJS, ensuring seamless user experience.

Bengaluru, Karnataka, India

Designed and developed user interfaces for web applications using React and AngularJS for Retail Pos Omnistore.Expertise in debugging and Analysis of root cause of defects. Implemented responsive design for optimal viewing across different devices.Collaborated with designers and Product owner's to ensure seamless user experience. Good knowledge in product functionality.Worked with various clients and solved production issues on time.Good knowledge in end-to-end web application architecture of User Interfaces, Services and Databases. Experience in handling Posgres SQL.Optimized website performance by employing techniques such as code minification, lazy loading, and streamline development processes and enhance user experience.