Rajesh M.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.

Having 7+ years of experience in AI with Masters degree, I enjoy breaking down complex problems and turning them into practical, AI-driven solutions. Whether it’s optimizing workflows, enhancing decision-making, or building intelligent systems, I’m always looking for ways to make AI and technology more impactful and accessible. 🌟Notable Projects: - PrimeEstate - Lead Management Agentic AI Platform with Emails & Calendar Automation - ChatDocxx – An AI-driven, RAG-based chatbot designed for personalized user assistance, delivering context-aware and intelligent responses. - Med AI Suite – A Muti AI Agent tool that writes, summarizes, and sanitizes complex medical data, making healthcare communication more efficient and accessible. - SpiritBot – A chatbot platform built for spiritual coaches, replicating their unique style, tone, and characteristics to engage meaningfully with clients. - Tweetost – A cost effective, automated solution that leverages AI, X api v2 and various models like GPT4o, LLama, Gemini Flash to help users generate posts and replies and engage seamlessly on X platform (formerly Twitter). - AI Powered Blog Content Creator - Aspect Based Customer Sentiment Analysis - Custom Object Detection, Object Segmentation and Object Tracking Why Hire Me: - 7+ years of experience in AI, ML and Software Development. I have been working with AI even before the birth of transformers and BERT :) - Master’s degree from a top university with strong academic and practical expertise. - Research-oriented mindset with a focus on cutting-edge AI advancements. - Model Selection and Framework Selection based on requirements to optimize for costs, accuracy and speed - AI-driven problem-solving to optimize business workflows and decision-making. - Clean, modular coding with industry best practices for maintainability and scalability. - Detailed documentation covering AI-driven problem-solving, tech stack recommendations, user interaction flow, API design, database schema design, and front-end development to ensure clarity, efficiency, and future scalability. I specialize in Generative AI, building systems that think, reason, and create with focus on LLMs, RAG, agentic workflows, and multimodal applications. From AI chatbots to agentic automations, I love transforming the latest AI research into real world solutions. I also have strong foundations in NLP, Computer Vision, and Machine Learning, along with MLOps and cloud deployment for production ready systems. What drives me? - Exploring how LLMs + RAG + agents + multimodality can reshape industries. - Building production ready AI apps that go beyond demos. - Turning complex workflows into simple, intelligent experiences. 🧩 Core GenAI Expertise 🤖 Large Language Models (LLMs) - GPT-5, Claude, LLaMA, Gemini - Fine tuning (LoRA, PEFT) - Prompt engineering & structured reasoning - Instruction tuning & alignment 📚 Retrieval-Augmented Generation (RAG) - Vector databases: Pinecone, ChromaDB, Weaviate, FAISS - Embedding models: OpenAI, Hugging Face, Cohere - Hybrid search, context injection, knowledge grounding 🛠 LangChain & Agentic Workflows - LangChain, LlamaIndex, CrewAI - Multi agent orchestration - Tool integration: Google Calendar, Gmail, Slack, Notion - Task automation for lead management, scheduling, and workflows 🎨 Generative Models - Stable Diffusion, MidJourney - Diffusion models & tuning (DreamBooth, LoRA) - Multimodal AI: CLIP, BLIP-2, Flamingo - Speech systems: Whisper, ElevenLabs, Coqui TTS ⚡Vibe Coding & Rapid Prototyping: - Experience with Cursor, Lovable, Replit - Building MVPs with AI coding tools Supporting AI Skillset - Programming – Python, SQL, HTML, CSS, Javascript - Web Development – Flask, FastAPI, Django, Streamlit - NLP – Transformers, BERT Family, RoBERTa -MLOps: GitHub Actions, Docker, MLFlow, CometML, Evidently.ai - Cloud – AWS, GCP, Azure - Databases – Mysql, SQL server, PostgreSQL, MongoDB, Pinecone, ChromaDB I’m passionate about deep learning and Generative AI, and I enjoy working on projects that make a real difference. I’m curious by nature, always learning, and I like bringing fresh ideas into the work I do. Feel free to contact me for any queries