Hemen A.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.

16+ Years in Artificial Intelligence | LLMs | Generative AI | Agentic Systems | AI Research & Development As the Founder and CEO of F(x) is Ai, I bring decades years of experience in Artificial Intelligence (AI), focused on developing intelligent systems, advancing AI capabilities, and translating emerging technologies into practical solutions. My work spans Large Language Models (LLMs), generative AI, AI agents, autonomous systems, and intelligent automation. Build swarm of thousands of agents and hundreds of miscroservices. My expertise lies in LLMs, agentic AI, and generative intelligence. I focus on building AI-powered applications, intelligent chatbots, Retrieval-Augmented Generation (RAG) systems, and agentic workflows that enable AI systems to retrieve knowledge, use tools, interact with external systems, and execute multi-step tasks. My goal is to move beyond conversational AI toward systems that can reason through problems, make informed decisions, and complete meaningful work. My broader AI expertise includes deep learning, artificial neural networks, reinforcement learning, natural language processing (NLP), Bayesian inference, predictive analytics, and generative models. This foundation allows me to approach AI from multiple perspectives, including model capabilities, reasoning, knowledge retrieval, AI orchestration, evaluation, and production deployment. Over the past 16+ years, I have had the privilege of collaborating with organizations and teams associated with Johnson & Johnson, Bitcoin, Symphony, Ever AI, and others. My professional journey also includes experience with companies later acquired by Intel. My portfolio includes Fx Optimizer, H+Tree, K-means Cluster, F(x) Data Cloud, and an AI-powered marketing campaign focused on predicting conversion funnels. I received the Leadership and Excellence Award from Gujarat Technological University, Ahmedabad, India, in recognition of my commitment to leadership and excellence. Today, my primary focus is on LLMs, generative AI, and agentic systems—creating intelligent systems that go beyond generating text to understand context, retrieve knowledge, use tools, coordinate actions, and automate complex workflows. I aim to help businesses harness the full potential of AI through solutions that are reliable, scalable, and cost-effective.