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Interactive to-do app built with TypeScript, React hooks, routing and localStorage.
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
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Pavlo Maistrenko — Frontend Developer (React / TypeScript) 🚀 Live Portfolio
🚀 How I Build Premium AI SaaS UI Using Framer & Modern Frontend Tools
Modern startups don’t just need a website anymore.
They need:
✨ Premium UI
⚡ Fast performance
🤖 AI-powered experiences
📱 Smooth responsive design
🎯 Conversion-focused SaaS interfaces
My modern frontend stack:
🎨 Framer
⚛️ React
🧠 OpenAI
🔗 API Integrations
✨ Modern Animations
I focus on building:
• AI SaaS dashboards
• Startup landing pages
• Client portals
• Automation platforms
• High-converting product UI
The goal is simple:
Build products that look premium, feel fast, and create a strong user experience.
Frontend development in 2026 is no longer just about design.
It’s about building intelligent digital experiences. 🚀
Looks great.
I've got bandwidth for new projects right now. If you're building something with Next.js, React, or AI integrations, here's what I do:
Full-Stack Next.js Development
The bread and butter. I build production-ready web apps, SaaS platforms, and multi-tenant systems from scratch or jump into existing codebases. TypeScript, Tailwind, GraphQL, Node.js, Figma to code. $40/hr, typically scoped in 2-week sprints.
I shipped CertsLibrary (certslibrary.com) this way — a multi-tenant SaaS platform with 175+ paying users, built end to end in Next.js.
AI Feature Integration
If you've got a web app and want to bolt on AI features that actually work — chat interfaces, content generation, OpenAI API integrations, streaming responses, prompt engineering — that's my thing. $45/hr.
Not the "slap ChatGPT on it" kind. The kind where the AI feature is properly integrated into your product, handles errors gracefully, and doesn't cost you $500/day in API calls because nobody optimized the prompts.
Frontend Performance Audit & Optimization
Your app is slow and you're not sure why. I'll run a full audit — Core Web Vitals, Lighthouse, code splitting, lazy loading, the works — and give you a concrete plan to fix it. Then I'll fix it. 3-week engagement, contact me for pricing.
The short version
I build fast, production-grade Next.js apps. I integrate AI features that don't embarrass you. I make slow frontends fast.
If any of that sounds like what you need, send me a message.
Really solid positioning — the focus on practical AI integrations and production-grade Next.js apps stands out.
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