You will get Full Stack Web Developer | AI Full Stack | Customer Portal Redesign
Top Rated
1 contract in progress
Project details
I redesign customer portals, admin panels, and web applications to make them modern, user‑friendly, and performant.
As a full stack developer, I analyze your current system, user feedback, and business goals, then deliver a complete redesign, from UI/UX improvements to backend architecture upgrades. I rebuild interfaces with React, Next.js, and Tailwind, restructure databases and APIs for speed and scalability, and integrate third‑party tools (CRM, ERP, payment gateways, etc.). My full stack developer saas background ensures clean role‑based access, data flows, and secure multi‑tenant setups. If AI features are needed, my full stack ai saas developer experience helps embed intelligent automation or recommendations.
You get a fully redesigned, production‑ready web application with clear code, documentation, and deployment support.
Let's transform your application.
Full Stack Developer | full stack ai saas developer | full stack developer saas | full stack web developer | full stack web development | full stack website developer | full stack developer react | react developer | saas full stack | full stack developer ai | full stack developer react node
As a full stack developer, I analyze your current system, user feedback, and business goals, then deliver a complete redesign, from UI/UX improvements to backend architecture upgrades. I rebuild interfaces with React, Next.js, and Tailwind, restructure databases and APIs for speed and scalability, and integrate third‑party tools (CRM, ERP, payment gateways, etc.). My full stack developer saas background ensures clean role‑based access, data flows, and secure multi‑tenant setups. If AI features are needed, my full stack ai saas developer experience helps embed intelligent automation or recommendations.
You get a fully redesigned, production‑ready web application with clear code, documentation, and deployment support.
Let's transform your application.
Full Stack Developer | full stack ai saas developer | full stack developer saas | full stack web developer | full stack web development | full stack website developer | full stack developer react | react developer | saas full stack | full stack developer ai | full stack developer react node
AI Development Type
Deep Learning, Knowledge Representation, Model Tuning, Recommendation System, Software MaintenanceAI Tools
Azure Machine Learning, Chainer, deeplearn.js, Google AutoML, MATLAB, NVIDIA AI Platform, PyBrain, PyTorch, TensorFlow, TheanoAI Development Language
PythonWhat's included $1,200
These options are included with the project scope.
$1,200
- Delivery Time 30 days
- Number of Revisions 0
94 reviews
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Jordan R.
Jul 8, 2026
Full Stack Developer to Help with Admin Panel
Yury and his team were exactly what I needed for my admin panel. They jumped into an existing codebase, took full ownership, and delivered on time with outstanding quality, reliable from day one and accountable for outcomes at every stage. Their experience as a full stack developer showed in how quickly they got up to speed. Solution oriented and proactive, never waiting to be told what to do next. If you need a full stack web developer or a full stack developer saas you can trust to own a critical piece of your product, Yury is the real deal.
DC
Dan C.
Jul 8, 2026
Full Stack Developer need for Contractor AI platform audit and gap analysis
Yury as a full stack developer and his team are perfectly suited to audit your AI platform. He analyzed the existing architecture, identified critical gaps in multi-tenant data flow and LLM integrations, and delivered a clear roadmap, all with professional rigor. As a full stack web developer, he owned the assessment, communicated transparently, and proposed practical fixes balancing speed with scalability.
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Ihar H.
Jul 4, 2026
You will get Full Stack Developer SaaS | Full Stack AI SaaS Developer | Discovery Call
I had a productive discovery call with Yury. He quickly turned my Chrome extension idea into a clear roadmap. Yury is truly a collaborative full stack developer and a clear communicator, committed to quality from start to finish. In case you're looking for a full stack developer, Yury is the kind of full stack AI saas developer who makes sure you're building the right thing before you start development.
OM
Oleksandr M.
Jul 1, 2026
Full Stack Developer for AI SaaS Platform (OpenAI / Claude Integration) - Consultation
Great first consultation. Yury came prepared, asked the right questions, and gave us clear, actionable direction on architecture, vector search, and stack selection, exactly what you want from a full stack developer with real AI and SaaS experience. If you're looking for a full stack AI SaaS developer who genuinely understands the product, this is the right person. Professional, reliable, and solution oriented throughout, and as a full stack developer SaaS, Yury brings the broader perspective that makes the difference. Would definitely continue working together.
AF
Alena F.
Jun 22, 2026
Build Internal Dashboard (Next.js / PostgreSQL) - Full Stack Web Developer
Solid work on the initial paid task: professional, reliable, and accountable for outcomes throughout, exactly what's expected from a full stack web developer on a greenfield dashboard.
About Yury
Full Stack Developer / Full Stack AI SaaS Developer / Web Developer
100%
Job Success
1
contract in progress
Warsaw, Poland - 10:55 am local time
⚡ WHAT YOU GET
✔️12+ Full Stack Developer | AI development | SaaS Developer | MERN stack
✔️60+ delivered projects across AI SaaS, CRM systems, dashboards, automation platforms, healthcare, legal tech, real estate, e-commerce, trading software
✔️15+ AI-powered SaaS MVPs, AI CRM systems, RAG tools, OCR/PDF processing, OpenAI and Claude integrations built from idea validation to production launch
✔️25+ scalable React, Next.js, Node.js, Python AI backend, PostgreSQL, Stripe, AWS, Docker builds, full technical ownership, secure architecture, production-ready delivery as a Full Stack AI SaaS Developer
⚡ ACHIEVEMENTS | CLIENT WINS FROM AI SAAS & FULL STACK DEVELOPMENT
✔️26-day ROI recovery recruitment agency launched a Recruiting SaaS Platform with CRM automation and 2x faster candidate workflows
✔️93% faster estimation construction business reduced quoting time from 8 hours to 30 minutes with a custom Construction Estimator Web App
✔️#4 Product of the Day legal tech founder launched an AI Legal Assistant, RAG-powered document search, OpenAI integration, AI workflow automation
✔️5+ secure healthcare platforms healthcare med spa businesses improved provider/patient workflows with role-based access, admin dashboards, API integration
✔️10+ CRM & trading systems business owners replaced manual operations with custom CRM platforms, trading dashboards, reporting tools, scalable workflow automation
⚡As a Full stack AI SaaS developer I can support with:
✔️ AI-powered SaaS MVPs, product validation
✔️ AI agent workflow platforms, workflow automation system
✔️ AI-powered Custom CRM system, platform
✔️ AI-enabled admin dashboard, panel, machine learning
✔️ Role-based workflow platform secure permissions
✔️ Secure multi-user web application, scalable backend system
✔️ Booking & scheduling platform for service businesse
✔️ Provider / patient workflow systems healthcare solution
✔️ Multi-stage automation workflows for complex processe
✔️ RAG-powered document intelligence, search system
✔️ LLM-powered data processing using openai, modern AI tool
✔️ AI-assisted analytics, reporting
✔️ OCR and PDF processing pipeline
✔️ Rule-based insight engines
✔️ Secure backend API development, Third-party API integration
✔️ Multi-tenant SaaS platforms workspace isolation
✔️ Dashboard, data visualization system
✔️ HIPAA / GDPR-compliant platform
⚡ MY CORE STACK as a Full stack Web Developer | Full stack developer React Node | Full stack Developer AI
React, Next.js, Node.js, Python, JavaScript, Supabase, PostgreSQL, MySQL, MongoDB, AWS, Docker, nginx, Stripe and AI tools like Openai, Claude, LangChain. I also work with laravel, PHP when a project requires a Full stack developer laravel or integration into an existing system.
As a Full stack developer SaaS, I cover full product delivery: frontend, backend, infrastructure, APIs, and AI logic. I can work as a React developer, Front end developer, Backend developer, Web developer, Full stack web developer depending on the scope. On the frontend, I a work with HTML, CSS 3, Tailwind CSS, Vue.js, Angular, Bootstrap when a product requires a specific stack or legacy support.
For SaaS products, I often act as a Full stack developer React, building React + Node.js SaaS application with dashboard, admin panel, secure APIs. I also work as a Full stack developer node, Full stack developer node js, focusing on performance, scalable architecture.
When AI is involved, I support projects as a python developer with Python AI backend development, including RAG systems, OCR pipelines, document processing, intelligent automation.
I also have experience working with mobile app development and can contribute as a React Native developer, building cross-platform apps, react native that integrate seamlessly with backend systems and APIs
In addition, I’ve worked as a full stack developer shopify, wordpress developer workflows, python full stack developer, front end developer react, full stack developer php and niche integrations, including Lazada developer-related marketplaces, helping businesses extend their platforms with custom features, payments and automation.
What sets me apart is product thinking. As a technical partner, cto-level contributor, I help define Software Architecture & Design, avoid unnecessary complexity, build solutions that are ready for real users
I also collaborate on web design, ui ux web design, ux designer, ui ux web designer workflows to ensure products are intuitive and easy to use.
If you need full stack web development, full stack saas architecture, AI-powered features or a reliable Full stack website developer, I can help you build, scale your product.
I am especially strong as a Full stack developer saas, Full stack AI SaaS developer, for complex platforms, AI-driven products.
💬 Message me with your idea - I’ll share a relevant case, technical approach, clear estimate from a full stack developer.
Steps for completing your project
After purchasing the project, send requirements so Yury can start the project.
Delivery time starts when Yury receives requirements from you.
Yury works on your project following the steps below.
Revisions may occur after the delivery date.
Redesign
I'll redesign your customer portal, admin panel, or web app.