I will build a full stack saas mvp with react and node js

I
imabhi07
I
imabhi07
Abhishek K

About this gig

Looking for a fast, reliable way to turn your SaaS idea into a working product? I build full-stack SaaS MVPs using React on the frontend and Node.js/Express on the backend, so you can validate your idea, demo it to investors, or launch to early users quickly.


What you get:

  • - Modern React frontend with a clean, responsive UI
  • - Node.js/Express REST API with a well-structured database (PostgreSQL/MongoDB)
  • - User authentication with roles and permissions
  • - Payment gateway integration (such as Stripe) for subscription billing (Standard & Premium)
  • - Admin dashboard for managing users and data
  • - Multi-tenant architecture for true SaaS scalability (Premium)
  • - Cloud deployment (AWS or your preferred host) so your MVP is live from day one
  • - Clean, documented, source-available code you fully own

Why work with me:

I focus on shipping a working, testable product fast without cutting corners on code quality. I communicate clearly throughout the project and I am happy to jump on a call to scope your requirements before we start.


Let's turn your SaaS idea into a live product. Message me with your requirements and I'll get back to you with a clear plan.

Get to know Abhishek K

Abhishek K

Full Stack Developer and GenAI RAG Engineer

  • FromIndia
  • Member sinceSep 2026
  • Languages

    Hindi, English
Full-stack developer and GenAI/RAG engineer with 3+ years building production-grade, data-driven web apps. I work across React.js, Node.js and TypeScript, plus LangChain, ChromaDB and vector embeddings to ship RAG systems that hold up at scale - 5,000+ queries/day at sub-2s latency. At SpatialGrid I built an LLM-powered geospatial Q&A assistant and real-time AR/VR dashboards; earlier, I cut API latency by 35% at Veramasa Technology. I bring end-to-end ownership: clean architecture, measurable results, and clear communication. Let's build something great together.

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