I will build your business web app with ai features, from mvp to deployment

D
deykumaresh
D
deykumaresh
Kumaresh Dey

Level 2

build your business web app with ai features, from mvp to deployment
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build your business web app with ai features, from mvp to deployment

About this gig

Need a web app built properly, with AI where it adds real value? I take your idea from requirements to a deployed product and keep you updated at every milestone.


What you get:

  • A clear technical plan and scope before any build work
  • React / Next.js frontend with a Python (FastAPI or Django) backend
  • Login, user roles, PostgreSQL database and third-party API integrations
  • AI features: chat assistant, document Q&A, smart search, summaries or automated reports
  • Deployment to AWS or GCP with Docker, plus full source code


Why me: 4+ years building production systems, including a developer portal used by 120k+ users and GenAI tools in an enterprise setting. I write maintainable code that another developer can pick up.


Good fit: internal tools, customer portals, SaaS MVPs, dashboards and AI assistants for your team.


Message me with your idea before ordering and I'll reply with scope, timeline and the right package.

  • Application Type

    • Web Application

  • AI Type

    • Chat
    • Finance
    • Productivity Tools
    • Custom
    • Real Estate

  • Programming Language

    • Go
    • JavaScript
    • Python
    • TypeScript
    • React
    • SQL

  • Web Frameworks

    • React
    • Django
    • Flask
    • Next.js

  • Desktop Frameworks

    • PyQt
    • Tkinter

  • No & Low-Code Builders

    • Other

Gig milestonesNEW

Choose to pay for your project per milestone by only paying when it’s time to start a new one or decide on a 1-time payment.

    Basic Package.
    These are the steps we’ll follow to complete your project.
  • 1st Milestone: Research
    2-day delivery · Unlimited revisions
    $50Pay now

    I’ll do research based on your needs.

    Website Design
  • 2nd Milestone: Delivery
    5-day delivery · Unlimited revisions
    $50
    Pay later

    I'll send you the final delivery for review and feedback.

Get to know Kumaresh Dey

Kumaresh Dey

AI Engineer for AI Agents, RAG, MCP and Claude Code, Python Backend

4.9(27)

Level 2

  • FromIndia
  • Member sinceJul 2023
  • Avg. response time1 hour
  • Last delivery3 months

  • Languages

    Hindi, English
AI engineer and Python backend developer with 4+ years of production experience. I build GenAI tooling on an enterprise data platform: RAG pipelines, text-to-SQL, AI agents and MCP integrations on Snowflake and AWS. Before that I built backend systems serving 120k+ users and data pipelines that collected 600k+ records. On Fiverr I set up the right AI workflow and tool stack for your budget, configure Claude Code and MCP servers, build AI agents and RAG chatbots, and deliver reliable web scraping. Send me your use case and I'll tell you plainly what will work.

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