Krupal P.

I help startups and product teams turn ambitious AI ideas into robust SaaS products, enterprise AI assistants, and scalable web platforms. In the past decade, I’ve delivered production-ready systems adopted by F500 companies and high-growth startups ranging from AI chatbots and automation tools to custom SaaS platforms and enterprise portals. If you are building an AI product, an internal automation system, or a SaaS MVP, I can help you design and ship it quickly. Recently I’ve been focused on: • LLM applications (LangChain, Langfuse, LangGraph, RAG systems, OpenAI, Llama, Gemini) • AI assistants & AI chatbots • AI voice agents • AI-powered SaaS products • ETL pipelines & data processing • Workflow automation (n8n) • Claude Code • Agentic Development What I Build Most Often: • AI chatbots and AI assistants • LangChain / RAG-based AI systems • AI-powered SaaS platforms • Scalable backend APIs & Microservices • Startup MVPs (0 → product launch) • Internal automation tools Recent AI Projects (Have a look at my profile): • AI-Native Contract Automation & eSignature Platform (FlowSign) • Persona-Driven AI Commerce Platform (ShopWithAI) • AI-Driven Deal Intelligence & Workflow Platform (SkrolAI) • AI Personal Knowledge Graph & Cross-Platform Search Engine --- After working across enterprise systems and multiple startups, I realised that my unique approach—combining a big-picture mindset with hands-on technical execution—gives visionary founders a true partner in turning bold ideas into real products. I work closely with founders and product teams to understand the business problem first — not just the technical task. In many projects, I’ve also taken leadership roles as a Technical Lead or Scrum Master, helping teams move from concept → MVP → production while maintaining strong engineering standards. By Core, who am I? I’m an engineer with a passion for building things that make life easier. My approach to identifying problems and providing solutions is different across Business Operations, Engineering, UI/UX, Performance, Security Enhancements, Infrastructure Setup, etc., and this vision was shaped by working on many challenging projects. Have your own team, but need to add some invaluable experience? I’m available for consulting on any of the above. I do quite a bit of it for both new and longtime clients! --- What Clients Typically Hire Me For: • Building AI SaaS MVPs for startups • Developing AI chatbots and AI assistants • Implementing RAG-based AI knowledge systems • Building scalable APIs and backend platforms • Automating workflows using AI and integrations • Joining startup teams as a dedicated AI / full-stack engineer Engagement Models: • Startup MVP build (0 → launch) • Long-term dedicated developer • AI system architecture & consulting • Product development with startup teams --- Tech Stack: AI / LLM: LangChain, OpenAI, Ollama, Gemini, Claude, Huggingface, Openclaw, Clawbot, RAG Architectures, AI chatbots, n8n, Pincone, PgVector, Chroma Backend: Node.js, NestJS, Express, Python, FastAPI, PHP, Laravel, REST APIs, microservices, socket programming Frontend: React, Next.js, Angular, Vue, TypeScript Infrastructure: AWS, Docker, Redis, Queue systems, GitHub Actions