Josh Krol

Senior Full-Stack Developer | AI, Python, LLM, RAG & Full-Stack Development

🚀 Senior Machine Learning & Full-Stack Developer with 10+ years of experience building scalable AI-powered applications, intelligent automation systems, and production-ready software solutions. I specialize in developing machine learning solutions using **Python, AI APIs, LLMs, RAG systems, LangChain, FastAPI, and modern cloud technologies**.

💡 I help businesses transform ideas into reliable AI products, including:

My full-stack engineering background allows me to build complete AI solutions from prototype to production. I have strong expertise in Python, FastAPI, Node.js, React.js, Next.js, TypeScript, PostgreSQL, MongoDB, AWS, Docker, and cloud deployment, enabling me to create scalable machine learning applications with robust backend architectures and user-friendly interfaces.

Throughout my career, I have developed enterprise applications, SaaS platforms, automation tools, and AI integrations that improve efficiency, decision-making, and customer experiences. I focus on writing clean, maintainable code and delivering solutions that are secure, scalable, and aligned with business goals.

✨ Whether you need an AI-powered SaaS product, custom machine learning solution, LLM integration, AI agent, or end-to-end application development, I can help bring your vision from concept to production.