Yash S.

6+ years experienced and AI Expert, AWS-certified, 100% JSS across 3,700+ Upwork hours. I am an AI developer having experience in developing AI powered solutions which includes RAG based chatbots, custom modelling, meeting bots, AI Agents and much more. I know how to translate complex AI tech into practical solutions that deliver ROI. What differentiates me from other candidates? 1. Expertise: I am always up-to date on my knowledge about AI, I know which model to use for your use-case, which tools to use, what to do to make sure that I build the best solution for your problem. 2. Communication: I always keep a clean communication with constant updates on the progress to make sure we are on the same page. 3. Value Addition: I provide end-to-end solution, where I don't just focus on one or two features, I go beyond and focus on the use-case to create real impact. 4. Proven Record: I have delivered multiple AI projects for start ups, SMBs and enterprises, always on time and on budget. On Upwork I have worked for 3,700+ hours with 100% job success rate, while my associated agency is top rated plus with 85,600+ hours and 100% job success rate. Let's talk about my technical expertise: - Classic Machine Learning: Regression, Classification, Clustering - Natural Language Processing: Topic modelling, Text similarity, Sentiment analysis, Text classification, Named Entity Recognition, Summarization, Text Generation, LLM integration - Generative AI: Chatbot development, Retrieval-Augmented Generation (RAG), LLMs (OpenAI, Anthropic, Cohere, etc.) - Computer Vision: Facial recognition, Image classification, OCR, Image captioning - Data Handling: Data analysis, Cleaning, Feature engineering, Visualization - Dashboards: Prototyping and deployment (Streamlit + your preferred cloud service) Tech Stack: - Languages: Python, SQL - ML/DL Tools: TensorFlow, Keras, Scikit-Learn - NLP Tools: NLTK, SpaCy, LangChain, ChatGPT, Hugging Face - Data Visualization: Pandas, D3, Open Street, Matplotlib - Vector Databases: ChromaDB, Pinecone, Faiss - Databases: MySQL, PostgreSQL, MongoDB - API Development: FastAPI, Flask, OpenAI APIs - Cloud Platforms: AWS, GCP Let’s talk about your ideas! Whether you need a smart chatbot, an AI automation or consultancy on leveraging AI in your business, I’m here to help. Feel free to message me, I will get back to you as soon as possible. Thank you.