You will get GPT-5 Powered AI Web App
Top Rated
Project details
You will get a modern, GPT-5–powered AI web application designed to automate workflows, engage users, and scale with your business.
This project delivers a production-ready AI solution — from intelligent chat and automation to custom API integrations — built for performance, security, and real business impact.
Ideal for MVPs, internal tools, customer-facing apps, or AI features added to existing products.
This project delivers a production-ready AI solution — from intelligent chat and automation to custom API integrations — built for performance, security, and real business impact.
Ideal for MVPs, internal tools, customer-facing apps, or AI features added to existing products.
Programming Languages
JavaScript, PythonCoding Expertise
Performance Optimization, Security, DesignWhat's included
| Service Tiers |
Starter
$800
|
Standard
$1,000
|
Advanced
$1,200
|
|---|---|---|---|
| Delivery Time | 15 days | 15 days | 15 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 1 | 3 | 5 |
Design Customization | - | - | |
Content Upload | - | - | |
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Admin Dashboard
(+ 3 Days)
+$300
API / CRM Integration
(+ 2 Days)
+$250
Deployment (Vercel / AWS / GCP)
(+ 1 Day)
+$150Frequently asked questions
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About Art
SaaS product development | Full Stack Developer | MVP
100%
Job Success
Boryspil, Ukraine - 4:16 pm local time
For over 8 years, I’ve helped startups, founders, and businesses design, build, and scale software products ranging from early-stage MVPs to production-ready SaaS platforms used by real customers. My work combines strong full-stack development expertise with practical AI integration, allowing companies to automate workflows, improve user experiences, and create new revenue opportunities.
As a SaaS Developer, I build systems designed for long-term growth rather than short-term prototypes. Every project is developed with scalability, maintainability, and business objectives in mind. Whether building a customer-facing SaaS platform, an internal business tool, or an AI-powered application, I focus on creating solutions that continue to deliver value as the business grows.
As a Full Stack Developer, I take ownership of projects from frontend to backend. I build modern web applications using React, Next.js, Node.js, PostgreSQL, Firebase, and cloud infrastructure. This end-to-end ownership allows me to deliver consistent user experiences while ensuring backend systems remain secure, scalable, and easy to maintain.
A significant part of my work involves helping businesses launch MVPs quickly while establishing a solid technical foundation for future development. Rather than building throwaway prototypes, I focus on creating MVPs that can evolve into successful long-term SaaS products.
Workflow automation is another major area of my work. I help businesses eliminate repetitive manual tasks by designing custom automation solutions that connect internal systems, third-party APIs, AI services, CRMs, databases, and communication platforms.
AI integration has become a core part of many projects I deliver. I regularly implement AI-powered features using OpenAI and modern LLM technologies, including:
- AI assistants and chat interfaces
- Workflow automation systems
- Intelligent content generation
- AI-powered search and recommendations
- Real-time voice and conversational applications
- Custom AI features embedded directly into SaaS products
As a Backend Developer, I design APIs, databases, integrations, and automation workflows that support complex business requirements. I frequently build systems that connect multiple services and automate repetitive processes, helping companies reduce manual work and improve operational efficiency.
Many of the SaaS platforms and business applications I develop include:
- Multi-role dashboards and administration panels
- Customer portals and self-service platforms
- Subscription and payment systems
- Internal business tools and workflow automation
- CRM and third-party service integrations
- Maps, location, and geospatial applications
- Reporting and analytics dashboards
Clients typically work with me when they need:
- SaaS Developer who understands both product and technology
- Full Stack Developer who can own the entire application
- AI Developer who can integrate OpenAI and LLM technologies into existing or new products
- build MVPs without sacrificing future scalability
- technical partner who communicates clearly and focuses on business outcomes
My primary technology stack: React.js, Next.js, Node.js, TS, PostgreSQL, Firebase, OpenAI API, AWS/Vercel, REST APIs, WebSockets, GoHighLevel (GHL).
Clients usually come to me when they need someone who can take ownership of a project from start to finish, communicate clearly, and think beyond just writing code. Whether it's building a new SaaS product, adding AI functionality, or improving an existing platform, I focus on creating solutions that are reliable, maintainable, and aligned with business goals.
GoHighLevel (GHL) automation included: workflow automation, API-based integrations with external systems, automated client onboarding funnels, and AI-powered features that extend GHL’s native capabilities.
I enjoy working with founders, startups, and growing businesses that need a technical partner they can rely on for the long term.
If you're looking for someone to help build, launch, or scale your next SaaS product, I'd be happy to chat.
👨💻 Working from a Home Office
Steps for completing your project
After purchasing the project, send requirements so Art can start the project.
Delivery time starts when Art receives requirements from you.
Art works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements & Planning
Share your goals, use case, and references.
Architecture & Setup
AI model configuration, API integrations, and system architecture are prepared