I develop high-performance web applications with comprehensive expertise across modern JavaScript, AI integration, and scalable backend systems. My focus is on robust, secure, user-centric solutions that drive measurable business outcomes.
**Technical Stack:**
**Frontend:** HTML5, CSS3, JavaScript (ES6+), TypeScript, React 18/19, Next.js, React Router v6/v7, TanStack React Query, Framer Motion, Swiper, Tailwind CSS, Material UI, @emotion/react, @emotion/styled, Formik
**Internationalization:** next-intl (multi-language support)
**Testing:** @testing-library/jest-dom, @testing-library/react, @testing-library/user-event, Vitest
**Backend & Database:** Node.js, Express.js, PostgreSQL, Prisma ORM, Supabase
**AI Integration:** OpenAI API, DeepSeek AI, intelligent chatbots, content generation, Prompt Engineering
**Dashboard & Data Visualization:** @fullcalendar/core, @fullcalendar/daygrid, @fullcalendar/interaction, @fullcalendar/list, @fullcalendar/react, @fullcalendar/timegrid, @mui/icons-material, @mui/material, @mui/x-data-grid, @nivo/bar, @nivo/core, @nivo/geo, @nivo/line, @nivo/pie
**E-commerce:** Stripe, PayPal, Mailchimp, automated receipts
**Marketing & Analytics:** Google Ads, Search Console SEO, Google Analytics
**Automation:** Twilio SMS/WhatsApp, Nodemailer, SendGrid, PDF billing, EmailJS, QR Code solutions
**Security:** @arcjet/node, Helmet.js
**Authentication:** NextAuth.js, Firebase, JSON Web Token (JWT)
**Deployment:** Vercel with performance monitoring
I developed a comprehensive marketplace featuring AI-powered recommendations (DeepSeek AI), advanced dashboard with Nivo visualizations and FullCalendar, multi-language support (next-intl), secure Stripe payments, integrated marketing automation, and a comprehensive Vitest testing suite.
I deliver enterprise-grade applications combining technical sophistication with business practicality, from intricate database architecture to polished user interfaces, with specialized focus on AI integration and data visualization.
**Available for contract and full-time opportunities.**
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