You will get Ecommerce website with Next.js | React | JavaScript | Payment Integration
Project details
You will get a modern, responsive eCommerce website built with React, Next.js, and TypeScript—optimized for speed, performance, and user experience. The UI is crafted using Tailwind CSS for clean, scalable design and React Hooks for interactive, state-driven components. Your store will include dynamic product listings, category filters, shopping cart functionality, and seamless user authentication. Real-time data integration is handled via RESTful APIs or GraphQL, ensuring fast and accurate updates. I implement SEO best practices with server-side rendering (SSR) through Next.js, improving visibility and search ranking. The site is fully mobile-responsive, WCAG-accessible, and cross-browser compatible. Features like lazy-loaded images, code splitting, and fast-loading pages enhance performance across devices. I can also integrate secure payment gateways, order tracking, and promotional banners. You’ll receive a scalable, maintainable frontend architecture that delivers a smooth shopping experience to your users.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$99
|
Standard
$499
|
Advanced
$999
|
|---|---|---|---|
| Delivery Time | 2 days | 7 days | 30 days |
Number of Revisions | 1 | 2 | 2 |
Number of Pages | 2 | 7 | 12 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Additional Revision
+$30
Additional Page
(+ 2 Days)
+$50About Stevan
Full-Stack Web & Mobile Developer | React, Node.js, Fast API, Next.js
Urdorf, Switzerland - 7:42 pm local time
Bringing Your Ideas to Life with Scalable Code, Stunning UI & Real Business Results
Welcome! You’ve just landed on the profile of a developer who doesn't just write code I craft digital experiences that perform, scale, and convert. Whether you’re a startup launching your MVP, a business scaling your web app, or an entrepreneur building a mobile solution you’re in the right place.
I specialize in Full Stack JavaScript development, building modern web platforms and cross-platform mobile apps using tools like React.js, Next.js, Node.js, and React Native. With 6+ years of experience, I’ve helped businesses ship faster, scale seamlessly, and generate real ROI.
“Looking for a senior React developer who can take your project from idea to production and beyond?” That’s exactly what I do.
🧠 What I Bring to the Table
✅ Pixel-perfect, responsive web apps with blazing speed
✅ iOS & Android mobile apps built with React Native (Expo & CLI)
✅ Production-grade backends using Node.js, NestJS, Supabase, and Firebase
✅ CI/CD pipelines, real-time updates, and automated deployments
✅ Authentication, payment integration, offline sync, and more
One of my mobile apps crossed 20,000+ downloads and generated over $900,000 in revenue. Another app I built helped a UK startup recycle 400,000+ plastic bottles and earn £11M annually.
🔧 My Core Tech Stack
🔹 Frontend Development
React.js, Next.js (App Router, Server Components), TypeScript, JavaScript (ES6+), Tailwind CSS, ShadCN/UI, MUI, Ant Design, Bootstrap, Zustand, React Query, Redux Toolkit, Storybook, Responsive Design, PWA, SSR, SSG
🔹 Mobile App Development
React Native (CLI & Expo), Redux, React Navigation, Firebase Cloud Messaging, OneSignal, Stripe/PayPal Integration, OTA Updates, EAS, Fastlane, App Store / Play Store Deployment, Offline Sync, Authentication (Auth0, JWT, OAuth)
🔹 Backend & APIs
Node.js, Express.js, NestJS, REST APIs, GraphQL, tRPC, Supabase, Firebase Functions, Prisma ORM, MongoDB, PostgreSQL, MySQL, Strapi, Serverless Architecture
🔹 Cloud & DevOps
AWS (EC2, S3, Lambda, RDS), Vercel, Netlify, Docker, Kubernetes, Railway, Render, CI/CD (GitHub Actions, Bitbucket Pipelines, Jenkins), Git, GitLab, Bitbucket
🔹 Integrations
Stripe, PayPal, Twilio, OpenAI API, Plaid, OAuth2, Google Maps, Mapbox, WebRTC, Socket.IO, WebSockets
💼 Industries I’ve Worked In
-SaaS (B2B/B2C)
-E-commerce
-Real Estate
-Healthcare
-Education
-CRM & ERPs
-AI-enabled platforms
-Subscription apps
-FinTech & ECO Tech
📈 Why Clients Choose Me
"Delivered a cross-platform app with Stripe integration and offline sync in record time."
"We needed a developer experienced in Supabase and Next.js – he exceeded expectations."
"Handled the full dev cycle from idea to Play Store release. Communication was top-notch."
"Helped us scale to thousands of users without sacrificing speed or performance."
-Clients work with me because I bring:
-A solution-oriented mindset
-Clear, prompt communication
-Results-driven development
-Ongoing support after delivery
I treat every project as if it were my own with quality, attention to detail, and a long-term vision.
🛠️ Project Process: From Scratch to Scale
Understand your goals & challenges
Define a scalable tech stack
-Break work into manageable milestones
-Build with modern frameworks (React, Next, Node, Supabase)
-Ship high-quality features fast
-Support, maintain, and scale
Need a designer too? I’ve worked closely with design teams and can convert Figma files into pixel-perfect, accessible UI with ease.
🏆 Let’s Build Something Great
You’re here because you want a developer who delivers more than just code. You want a partner someone who understands your goals and brings them to life.
If you're building a high-performance web app, a React Native mobile app, or a robust SaaS platform, let’s talk. I'm here to build it the right way scalable, maintainable, and fast.
📩 Message me today. Let's turn your vision into a product users love.
🔑 SEO Keywords for Upwork Ranking
React Developer | Full Stack Developer | Mobile App Developer | React Native Developer | React Native Mobile App Developer | Next.js Developer | Node.js Developer | Supabase Developer | Firebase Developer | JavaScript Expert | TypeScript Developer | Tailwind CSS Expert | Cross-Platform App Developer | iOS Developer | Android Developer | GraphQL Developer | REST API Developer | API Integration Specialist | Stripe Integration | JWT OAuth Auth0 | MongoDB Expert | PostgreSQL Expert | MERN Stack Developer | Expo Developer | React Query | Redux Toolkit | SSR SSG ISR Next.js | CI/CD Pipelines Expert | Docker Kubernetes Developer | Serverless Developer | Vercel Deployment | Mobile-First Design | Web App Optimization | Real-Time App Developer | WebSockets Developer | Bitbucket Pipelines | App Store Deployment | Fastlane CI/CD | Stripe Payment Gateway | Responsive Web Design | Component-Driven
Steps for completing your project
After purchasing the project, send requirements so Stevan can start the project.
Delivery time starts when Stevan receives requirements from you.
Stevan works on your project following the steps below.
Revisions may occur after the delivery date.
Initial Consultation
Schedule a meeting with the client to discuss project goals, objectives, and requirements in detail.