You will get Full Stack Developer AI | React | Node.js | SaaS
Top Rated
Project details
I build full stack web applications for startups and SaaS products — from landing pages and dashboards to complex platforms with AI features and API integrations.
You get production-ready code built with React, Next.js, Node.js, and TypeScript. I structure both frontend and backend in a way that supports growth, clear logic, and long-term development without chaos in the codebase.
I create fast, user-friendly interfaces that clearly show your product value and support business goals. From responsive layouts and strong state management to backend performance and scalable architecture - the product is built to handle real users, not just demo traffic.
Why Work With Me?
• Full Stack Approach: React frontend + Node.js backend built as one system
• AI Integration: LLM APIs and smart automation inside real products
• Clean Architecture: Code that is easy to maintain and extend
• Product Thinking: Focus on growth, monetization, and long-term stability
If you’re building a SaaS platform, startup MVP, or AI-powered web application - I’m ready to help you turn it into a working product.
You get production-ready code built with React, Next.js, Node.js, and TypeScript. I structure both frontend and backend in a way that supports growth, clear logic, and long-term development without chaos in the codebase.
I create fast, user-friendly interfaces that clearly show your product value and support business goals. From responsive layouts and strong state management to backend performance and scalable architecture - the product is built to handle real users, not just demo traffic.
Why Work With Me?
• Full Stack Approach: React frontend + Node.js backend built as one system
• AI Integration: LLM APIs and smart automation inside real products
• Clean Architecture: Code that is easy to maintain and extend
• Product Thinking: Focus on growth, monetization, and long-term stability
If you’re building a SaaS platform, startup MVP, or AI-powered web application - I’m ready to help you turn it into a working product.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included $2,000
These options are included with the project scope.
$2,000
- Delivery Time 20 days
- Number of Revisions 0
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William N.
Aug 11, 2025
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Taras is an extremely hard worker and achieved beyond what I anticipated. He's a valuable member for an organization and it's been a pleasure working with him.
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Peter R.
Aug 11, 2025
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Excellent work
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Dylan C.
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Excellent freelancer, very responsive and technically superior to any other freelancer we have used. I will definitely be working with him going forward.
About Taras
Full Stack Developer React Node JS AI Developer
100%
Job Success
Morshyn, Ukraine - 2:20 am local time
◻️ 8+ years of experience in Full Stack Development
◻️ Built 25+ Full-Stack Projects
◻️ Helping Startup Company and SaaS teams replace manual work with AI automation and smart AI workflows
📩 Send an INVITE and let’s jump on a FREE 30-minute call to talk through your idea
I work as a full stack developer react node, building scalable Web Application systems. As a full stack developer, I handle both frontend and backend, often acting as a backend developer when systems require deeper API logic. As a full stack developer react node, I focus on clean architecture and scalable systems. My main stack is React, Node.js, and JavaScript, and I also work as a javascript developer when needed.
● What I bring to your product as an AI developer and Full Stack AI Integration Developer
◻️ As a full stack developer react node, I build Web Application products using React, Node.js, Next.js, JavaScript, TypeScript, ExpressJS, SQL, PostgreSQL, and MongoDB. I often work with mern and mern stack architecture for SaaS platforms.
◻️ As a frontend developer react and backend nodejs developer, I turn Figma designs into real UI. I also have experience in web design and work as a ux designer, focusing on simple and clear user flows.
◻️ I work as an ai developer, building solutions using openai, open ai api, and tools like gpt-3 for chat systems and assistants. I also build products around chatbot development and work as a chatbot developer when needed.
◻️ My work includes ai automation, ai lead generation, marketing automation, and internal tools powered by ai machine learning, machine learning, and deep learning models. I also experiment with ai art, ai images, and ai video features when projects require it.
◻️ I use AI Integration, AI automation, and strong api integration practices to connect services and automate workflows. I often act as an integration specialist and automation engineer, building backend flows that replace manual processes with AI and logic-based automation.
◻️ I work with python as a python developer, and also handle tasks close to a data scientist role when working with datasets, models, and image recognition systems.
◻️ Strong experience with api integration and api development, building backend systems that connect multiple services. I’ve also built automation like job application automation and custom workflow tools replacing manual work.
◻️ My focus as a full stack developer react node is simple: clear structure, strong backend, clean UI, and smart use of AI, AI automation, and integrations.
● Core Stack & Architecture
◻️ I build production-ready systems as a full stack developer react node using:
▪ React / react.js
▪ Node.js / node / ExpressJS
▪ JavaScript / TypeScript
▪ SQL / PostgreSQL / MongoDB
▪ Next.js
▪ Docker / AWS
I work daily with react, node, and javascript, combining them into scalable SaaS systems.
● Artificial Intelligence & AI Systems
◻️ Strong focus on:
▪ AI
▪ AI Integration
▪ AI automation
▪ ai machine learning
▪ machine learning
▪ deep learning
▪ openai
▪ open ai api
▪ gpt-3, gpt-4 ,gpt-5
▪ python
▪ python developer
▪ data scientist
▪ ai developer
▪ image recognition
I build AI-powered systems including chat apps, dashboards, recommendation engines, and automation tools. Many of them include chatbot development, ai images, and real-time AI features.
● Payments & SaaS Systems
◻️ Payment Gateway Integration
◻️ Payment Processing
◻️ stripe connect logic
◻️ Oauth integrations
◻️ Secure API
◻️ API Integration
◻️ API Development
❌ I don’t work with wordpress, vue, angular, laravel, php, webflow, flutter, or as a react native developer
❌ I’m not a mobile app developer and don’t build apps with Swift, Kotlin, or Flutter
❌ I don’t rely on no-code tools like zapier or integromat for core logic, I build custom backend solutions instead
I’m a full stack developer react node who builds real products using React, Node.js, JavaScript, backend systems, api integration, api development, and AI automation.
If you need a full stack developer, react developer, ai developer, chatbot developer, or automation engineer to build a Web Application, SaaS platform, or AI system, I’m ready to help
Let’s build it 🤝
Steps for completing your project
After purchasing the project, send requirements so Taras can start the project.
Delivery time starts when Taras receives requirements from you.
Taras works on your project following the steps below.
Revisions may occur after the delivery date.
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