I will build gpt4o, ai apps, chatbots, or saas in js and python

A
aryanrath10
A
aryanrath10
Aryan Rath
build gpt4o, ai apps, chatbots, or saas in js and python
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build gpt4o, ai apps, chatbots, or saas in js and python

About this gig

Unlock the power of Artificial Intelligence for your business or startup!

Looking to build a custom AI web app, smart chatbot, or scalable SaaS product? You're in the right place. I turn your concepts into robust, high-performing digital solutions using modern full-stack development and AI integrations.


What I Can Build For You:

  • Full-Stack AI Apps: Custom apps with vision analysis, smart recommendations, and automated content generation.
  • Smart Chatbots: Context-aware bots for customer support, data querying, and workflow automation.
  • SaaS MVPs: Production-ready MVPs to launch your startup fast.
  • API Integrations: Seamless integration of Google Gemini API, custom backends, and vector databases.


Tech Stack Expertise:

  • Frontend: React, Tailwind CSS, TypeScript
  • Backend: Node.js, Express.js, Python
  • AI & APIs: Google Gemini API, OpenAI, LangChain
  • Databases & Tools: MongoDB, REST APIs, Git


Why Choose Me?

  • Clean Code: Built for peak performance, scalability, and maintainability.
  • End-to-End Delivery: Handled from architecture and backend logic to UI and deployment.
  • Clear Communication: Regular progress updates from start to finish.

Got a unique idea or a custom requirement.

  • Application Type

    • Web Application

  • AI Type

    • Chat
    • Shopping
    • Health & Fitness
    • Education
    • Maps & Navigation
    • Finance
    • Travel
    • Productivity Tools
    • Real Estate

  • Programming Language

    • C++
    • Go
    • Java
    • JavaScript
    • PHP
    • Python
    • TypeScript
    • React
    • PyTorch
    • SQL

  • Web Frameworks

    • React
    • Angular
    • Express.js (Node.js)
    • Django
    • Flask
    • Spring Boot
    • Laravel
    • Next.js

  • Desktop Frameworks

    • Tauri

  • No & Low-Code Builders

    • Retool

Get to know Aryan Rath

Aryan Rath

Software and Web Developer

5.0(3)
  • FromIndia
  • Member sinceJul 2026
  • Avg. response time1 hour
  • Last delivery4 weeks

  • Languages

    Hindi, English
I am a full-stack developer with experience in the MERN stack, Next.js, and AI integration. I have engineered secure applications like digital closets and expense trackers, utilizing tools like Google Gemini API and Cloudflare. My background includes solving over 200 LeetCode challenges and developing production-ready medical interfaces during my internship.

My Portfolio

Other AI Development Services I Offer

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