Sandeep M.

🏆 Built a mobile product that was acquired by Paymentus ⏱ 4,000+ hours worked on Upwork 📱 2M+ cumulative product downloads 🌟 Top Rated Plus Hello, I’m Sandeep, an AI Developer and Product Engineer with 9 years of experience turning business ideas into production-ready software. My primary focus is building AI-powered solutions that solve real business problems, from workflow automation and AI agents to RAG systems, AI SaaS products, and internal business tools. I don’t just connect APIs or build isolated features. I take ownership of the complete solution: understanding the business problem, clarifying vague requirements, identifying technical risks, suggesting better approaches, building the product, and supporting it after launch. 💡 WHAT I BUILD 🤖 AI AUTOMATION & AGENTS • n8n workflow automation • AI agents and tool integrations • CRM and business process automation • Lead qualification and automation workflows • AI-powered chatbots • Voice AI solutions • MCP and AI tool integrations 🧠 RAG & AI APPLICATIONS • Chat with documents and knowledge bases • Retrieval-Augmented Generation (RAG) systems • OpenAI, Claude, and Gemini integrations • LangChain and LangGraph applications • AI-powered internal business tools 🚀 AI SAAS & MVP DEVELOPMENT • AI-powered SaaS applications • Startup MVP development • Internal dashboards and business platforms • API and backend development • Scalable AI product architecture 💡 RECENT EXPERIENCE Built an AI Voice Calling solution for a hiring agency to automate candidate pre-screening — helping streamline the initial recruitment process through conversational AI. 🛠 TECHNICAL STACK 📌 AI & Automation: n8n, OpenAI, Claude, Gemini, AI Agents, RAG, MCP 📌 AI Frameworks: LangChain, LangGraph 📌 Backend: Python, FastAPI, Node.js, REST APIs 📌 Database & Infrastructure: Supabase, PostgreSQL, Firebase, Docker 📌 Web & Product Development: Next.js, API integrations, SaaS architecture 📱 MOBILE DEVELOPMENT My background in mobile product development gives me an additional advantage when building complete products. • Native iOS — Swift, SwiftUI, UIKit • Cross-platform — Flutter & Dart • Architecture — MVVM, Clean Architecture, Modular Architecture • App modernization and long-term product maintenance 💡 WHY CLIENTS WORK WITH ME ⚡ Ownership — I can take an idea from an early concept to a deployed product. ⚡ Problem Solving — If requirements are unclear, I ask the right questions and turn business problems into practical technical solutions. ⚡ Product Thinking — I don't blindly implement requirements. I identify risks, challenge assumptions when necessary, and suggest better approaches. ⚡ Clear Communication — I communicate comfortably with both technical and non-technical stakeholders. ⚡ Long-Term Mindset — I build maintainable solutions and can continue improving and supporting products after launch. ⚡ Engineering Experience — With 9 years of production software experience, I understand that a successful product requires more than getting a feature to work. 🎯 I’M A GOOD FIT FOR • Businesses looking to automate repetitive workflows using AI • Startups building AI-powered SaaS products • Founders who need an experienced engineer to build an MVP • Companies integrating AI into existing products • Teams building internal AI tools and business systems • Agencies looking for a reliable AI automation and product development partner 🟢 Available for part-time and long-term contracts 🟢 Comfortable working with clients across US and EU time zones Whether you have a business process that needs automation, an AI product idea, a RAG system, or an MVP you want to bring to market, I can help you turn the idea into a practical and scalable solution. Send me your project details. I’ll review your requirements, ask the right questions, and provide honest technical recommendations before we start. Thanks