Purushothaman N.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

As a researcher and full-time AI and XAI engineer with four years of experience, I specialize in computer vision and natural language processing. I hold a Master's degree (MTech) in Data Science and am currently a funded PhD candidate and Research Fellow at SRM University. My expertise lies in developing innovative AI and ML models, including self-explanatory models for critical domains such as defense and medicine. AI and ML Services: - AI and ML Model Development - Classification Models: Text, Image, and Video - Data Analysis - Dashboard Development (Data Visualization) - Chatbots (NLP) - Entity Recognition Models (NER) - Generative AI Models - Object Tracking and Detection - Automation - Prompt Engineering for GPT and LLMs - Data Processing (Labeling and Annotation—Manual and Automated) Key Technologies: - Python, TensorFlow, Torch, Keras - Colaboratory, GCP (Google Cloud Platform) - AWS, Sagemaker - HubSpot, WordPress, Shopify - HTML, CSS, jQuery, Angular JS, Vue JS, React JS, Next JS - Flutter, React Native - C, C++, JavaScript, Java - SQL, MySQL Team and Clientele: I lead a team of four experts adept at handling diverse technologies and solving complex problems. We provide a comprehensive suite of AI and ML services to individual clients, partner agencies, and marketing agencies, particularly in CMS, sales, service, marketing, and operations. Thank you for reviewing my services! I look forward to discussing your custom AI and ML requirements.