You will get build a custom AI-powered web app or chatbot using OpenAI, Claude & Next.js
Project details
You will get a custom AI-powered web application built with the latest technologies — OpenAI GPT-4, Anthropic Claude, Next.js, React, and Node.js. I specialize in creating intelligent chatbots, automated workflows, and full-stack AI solutions that deliver real business value.
Whether you need an AI customer support assistant, a content generation platform, an intelligent dashboard, or a custom AI integration for your existing system, I deliver clean, production-ready code with full documentation.
What makes my service different:
✓ Direct communication — you work with me, not a team
✓ Fast delivery with clear milestones and progress updates
✓ Modern tech stack (Next.js, TypeScript, OpenAI, Claude)
✓ Clean, documented code that's easy to maintain
✓ Free 14-day post-launch support included
✓ Unlimited revisions until you're 100% satisfied
I focus on understanding your business goals first, then building a solution that fits your specific needs. No generic templates, no copy-paste work — every project is custom-built for you.
Let's discuss your project and turn your AI idea into reality!
Whether you need an AI customer support assistant, a content generation platform, an intelligent dashboard, or a custom AI integration for your existing system, I deliver clean, production-ready code with full documentation.
What makes my service different:
✓ Direct communication — you work with me, not a team
✓ Fast delivery with clear milestones and progress updates
✓ Modern tech stack (Next.js, TypeScript, OpenAI, Claude)
✓ Clean, documented code that's easy to maintain
✓ Free 14-day post-launch support included
✓ Unlimited revisions until you're 100% satisfied
I focus on understanding your business goals first, then building a solution that fits your specific needs. No generic templates, no copy-paste work — every project is custom-built for you.
Let's discuss your project and turn your AI idea into reality!
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$150
|
Standard
$300
|
Advanced
$600
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 10 days |
Number of Revisions | 2 | 3 | 5 |
Number of Pages | 1 | 3 | 5 |
Design Customization | - | ||
Content Upload | - | - | |
Responsive Design | |||
Source Code |
Frequently asked questions
About Diamantis
AI Web Developer | Next.js & OpenAI Specialist
Athens, Greece - 3:10 am local time
I specialize in creating AI-powered web applications using the latest technologies — OpenAI GPT-4, Claude, Next.js, React, and Node.js. I help businesses, startups, and agencies build custom chatbots, automated workflows, and full-stack web apps that leverage AI to solve real problems.
Here's what I bring to the table:
✅ Custom AI integrations (OpenAI, Anthropic Claude, Google Gemini)
✅ Full-stack web development (React, Next.js, Node.js, TypeScript)
✅ Clean, documented code with modern best practices
✅ Fast delivery and clear communication throughout
Whether you need an AI chatbot for your website, a custom dashboard with intelligent features, or a complete SaaS application, I deliver production-ready solutions you can trust.
Let's build something amazing together! Click "Message" to discuss your project.
Steps for completing your project
After purchasing the project, send requirements so Diamantis can start the project.
Delivery time starts when Diamantis receives requirements from you.
Diamantis works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Requirements Review
I review your project requirements in detail and schedule a quick call (if needed) to clarify your goals, target users, and technical requirements.
Project Plan & Wireframes
I deliver a clear project plan with milestones and timeline, plus wireframes or mockups so you can visualize the final product before any code is written.