You will get Turnkey website produced with modern technologies

Koray D.Status: Offline
Koray D.

Let a pro handle the details

Buy Web Application Programming services from Koray, priced and ready to go.
Koray D.Status: Offline
Koray D.

Let a pro handle the details

Buy Web Application Programming services from Koray, priced and ready to go.

Project details

You will have turnkey, uninterrupted, and server-supported software for the project you want. Errors and database and server support are provided for a limited time.
Programming Languages
HTML & CSS, JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Design
What's included
Service Tiers Starter
$79
Standard
$189
Advanced
$1,599
Delivery Time 3 days 12 days 30 days
Number of Revisions
369
Number of Pages
1310
Design Customization
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-
-
Content Upload
-
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Responsive Design
Source Code
-
Optional add-ons You can add these on the next page.
Fast Delivery
+$29 - $129
Koray D.Status: Offline

About Koray

Koray D.Status: Offline
Full Stack Developer
Istanbul, Turkey - 11:11 am local time
Professional Full-Stack Developer | React, Next.js, React Native, TypeScript

Hello, I’m Koray Demir, a seasoned Full-Stack Developer with years of hands-on experience building modern, scalable, and high-performance applications for web and mobile.

My expertise spans across front-end, back-end, and mobile development, where I focus on creating clean, maintainable, and user-friendly solutions.

🖥️ Web Development

Strong foundation in HTML5, CSS3, and JavaScript (ES6+)

Advanced experience with React.js and Next.js for building fast, SEO-friendly, and scalable applications

Skilled in modern UI libraries and design systems such as shadcn/ui and Tailwind CSS for building sleek, responsive interfaces

Proficient in TypeScript, ensuring type-safe, robust, and maintainable codebases

📱 Mobile Development

Cross-platform app development using React Native, delivering seamless performance on both Android and iOS

Deep experience integrating APIs and databases for smooth mobile user experiences

🗄️ Back-End & Databases

Proficient in modern database solutions such as Supabase (Postgres-based) and MongoDB for scalable and reliable data management

Strong understanding of API design and integration for efficient client-server communication

🔧 Additional Strengths

CI/CD workflows for streamlined deployment

Performance optimization and scalability best practices

Strong problem-solving skills and commitment to delivering solutions tailored to client needs

I take pride in combining technical excellence with a client-focused approach. By staying up-to-date with the latest technologies, I ensure that every project I deliver is efficient, scalable, and future-proof.

If you’re looking for a reliable, versatile, and detail-oriented developer who can handle everything from frontend/UI design to backend logic and mobile applications, I’d be excited to collaborate on your project.

Let’s build something exceptional together!

Steps for completing your project

After purchasing the project, send requirements so Koray can start the project.

Delivery time starts when Koray receives requirements from you.

Koray works on your project following the steps below.

Revisions may occur after the delivery date.

Beginning

Preparation of basic advancement

Static Create

Creation of basic static software

Review the work, release payment, and leave feedback to Koray.