Build a Full-Stack AI Chatbot Web Application with Next.js, React & PostgreSQL

$250-750 AUD

Completed

Posted 7 days ago

$250-750 AUD

Paid on delivery

I am looking for an experienced Full-Stack Developer to build a portfolio web application from scratch featuring an AI-powered chatbot. The project should use [login to view URL], React, and PostgreSQL, with a strong focus on modern UI/UX design, SEO optimization, and a scalable backend to support AI chatbot interactions. Scope of Work Develop a full-stack AI chatbot web application from scratch Build responsive and modern user interfaces for the chat experience Design and implement PostgreSQL database for user interactions, chat history, and AI data Develop backend logic to integrate with AI API or model (e.g., OpenAI, local AI model) Implement authentication/authorization (if needed) Optimize performance, SEO, and mobile responsiveness Follow best practices in coding, security, and scalability Technical Requirements [login to view URL] & React for frontend PostgreSQL for database Backend APIs for AI chatbot integration Responsive UI/UX design SEO optimization Git version control Optional: TypeScript, Tailwind CSS Preferred Qualifications Experience building AI chatbot or interactive apps Strong portfolio of full-stack projects Knowledge of AI APIs (OpenAI, Hugging Face, or similar) Understanding of database design and optimization Ability to suggest improvements for UX and chatbot interaction Deliverables Fully functional AI chatbot web application Clean and maintainable source code Database schema and setup instructions Deployment-ready project Documentation for installation, configuration, and AI integration Skills Required Full-Stack Development [login to view URL] PostgreSQL UI/UX Design AI Integration Website Design CSS SEO GIT

Project ID: 40489893

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Active 7 days ago

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@yuan38

Hi, Building an end-to-end, AI-powered web application aligns perfectly with my technical expertise centered around Full-Stack development, AI Integration, [login to view URL], and React. I have not only built AI chatbots and interactive apps in the past but have carefully harnessed them to automate tasks, optimize processes, and improve UX for businesses. My proficiency in working with PostgreSQL also means I can design and implement a high-performing database to store user interactions and AI data securely. Aside from focusing on technology, I bring top-tier problem-solving capabilities to the table - a crucial skill when developing robust solutions for businesses. Over the years, I've leveraged my skills to streamline operations, save time and increase revenue for various clients. My in-depth understanding of UI/UX design will ensure your web application is both sleek and intuitive. Moreover, my knowledge in SEO optimization can enhance your application's visibility online - ultimately driving more traffic and business your way. Lastly, with strong skills in GIT version control - ensuring transparency and collaborative development - I guarantee clean and maintainable source code for your project. That's just a part of my commitment towards enhancing code security, scalability -LIMIT REACHED-

$250 AUD in 2 days

0.0

(0 reviews)

0.0

99 freelancers are bidding on average $639 AUD for this job

@UshnaT

Hello, If you're looking for design that goes beyond aesthetics and actually supports your brand positioning, I can help. I’m a designer who genuinely enjoys turning complex ideas into clean, high-performing solutions. I’ve helped multiple brands who achieves exactly that by focusing on structured thinking and attention to detail. Before jumping into design, I take a step back to understand the purpose, audience, and personality of the brand, so the final mark isn’t just visually clean, but actually represents something. I’ll explore directions that make sense for your brand, refine them with you, and make sure the final design works across everything, from digital to print. I’ve got a few ideas on how we can make your project stand out, let me know if you're interested in hearing them! If you're looking for someone who actually cares about your project and wants to see it succeed just as much as you do, I’d love to be that person. Warm Regards Ushna

$279 AUD in 1 day

5.0

(20 reviews)

4.7

@thaakirh8

This opportunity is an excellent match for my expertise and passion for delivering high-quality results that exceed expectations. My goal is to provide a solution that is polished, impactful, and tailored to your exact requirements. Backed by extensive experience and a strong track record of successful projects, I focus on reliability, clear communication, and exceptional attention to detail. I encourage you to explore my portfolio to see the quality and consistency of my work. Let’s discuss your vision and how I can turn it into a successful outcome. I’m also happy to provide a free consultation to ensure we achieve the best possible results. I look forward to collaborating with you.

$300 AUD in 14 days