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Fiverr Pro
English
$
USD
I will develop ai chatbots and full stack web applications
Hardik Gupta
About this gig
Are you looking for an experienced developer to build AI powered applications or full stack web solutions? You are in the right place.
With 5 plus years of experience I specialize in building production ready AI chatbots, web applications and automation tools that deliver real business results.
What I offer:
AI and ML Development
- Custom AI chatbots using Claude, GPT and Gemini APIs
- NLP pipelines with intent classification and multilingual support
- Computer Vision solutions for image analysis
- RAG systems and LLM integration
Full Stack Web Development
- React and Next.js frontend with modern UI
- Python FastAPI and Node.js backend
- PostgreSQL and MongoDB database design
- REST API development and third party integrations
What you get:
- Clean well documented source code
- Fully tested and deployed application
- Post delivery support
My recent work includes AI chatbot systems serving 4700 plus products in 9 languages, smart routing across multiple bots, and modern portfolio websites with animations.
Tech Stack: Python, JavaScript, TypeScript, React, Next.js, FastAPI, Node.js, PostgreSQL, MongoDB, AWS, Docker, Claude API, OpenAI
Message me before ordering so we can discuss your project requirements.
Get to know Hardik Gupta
Hardik Gupta
AI and Full Stack Developer with 5 Plus Years Experience
- FromIndia
- Member sinceNov 2024
- Avg. response time1 hour
Languages
English, Hindi
Senior Software Engineer | AI and Full-Stack Expert | 5+ Years | 50+ Projects Delivered
I build AI chatbots, web apps and automation tools that grow your business.
AI Chatbots and NLP Pipelines
Full-Stack Apps - React, Next.js, Node.js
Python, FastAPI, REST APIs
LLM Integration - Claude, GPT, Gemini
Computer Vision and ML
PostgreSQL, MongoDB, AWS, Docker
Built AI systems serving 4700+ products in 9 languages. Lets build!
My Portfolio
FAQ
What AI models do you work with
I work with Claude by Anthropic, OpenAI GPT, Google Gemini and open source models. I will recommend the best fit based on your use case and budget so you get the best results without overspending on API costs.
Can you integrate AI into my existing application
Yes absolutely. I can add AI chatbots, NLP features, image analysis, smart search or any AI capability to your existing web or mobile app. Just share your codebase or API details and I will handle the integration smoothly.
Do you provide source code and documentation
Yes you get complete source code ownership with clear documentation. I write clean well structured code so your team can easily maintain and extend it after delivery.
What if I need changes after delivery
Every package includes revisions. Basic has 2 revisions, Standard has 3 and Premium has unlimited. I also offer ongoing maintenance and support packages if you need long term help.
