AmirHosein Karimzadeh

Full-Stack Developer | Next.js | Node.js

Category : Web development

Full-Stack Developer specializing in building high-performance, secure, and scalable web applications from scratch. With a strong foundation in the JavaScript ecosystem, I bridge the gap between stunning user experiences and robust backend architectures.

My Tech Stack:
Frontend: Next.js, React.js, Tailwind CSS (SEO-optimized, lightning-fast rendering, and smooth UI/UX)
Backend: Node.js, Express.js
Database: MongoDB

What I Can Build For You:
Crypto & Trading Exchanges: High-security platforms with complex data flows and seamless transactions.
Advanced E-commerce Platforms: Fully dynamic online stores featuring smart cart logic, product management, and secure payment gateways.
Custom Web Apps & Dashboards: Tailor-made solutions to automate your business logic and track data efficiently.
I write clean, maintainable code and focus deeply on performance optimization. Let’s connect and turn your vision into a production-ready product!

Show phone number + email

Working hours

Monday:08h00 To 18h00
Tuesday:08h00 To 18h00
Wednesday:08h00 To 18h00
Thursday:08h00 To 18h00
Friday:08h00 To 18h00
Saturday:Not available
Sunday:Not available

Services

Website Speed & SEO Optimization
300 $
Transform your slow website into a lightning-fast application. I overhaul existing Next.js projects to maximize Google Core Web Vitals scores, optimize server-side rendering (SSR/SSG), reduce bundle ...
Backend API & Database Architecture
35 $ - Per hour
Power up your application with a rock-solid server architecture. I design and build secure RESTful APIs, optimize MongoDB database schemas for complex data structures, and implement heavy business ...
Frontend Web App Engineering
25 $ - Per hour
Need a stunning, pixel-perfect user interface? I build scalable frontend applications from scratch or Figma designs. Focus is entirely on creating lightning-fast page loads, superior technical SEO, ...
High-Security Crypto & Exchange Sites
3000 $
Get a secure, production-grade trading platform built to handle complex financial data. I specialize in developing custom digital asset exchanges, real-time interactive dashboards, and ...
Full-Stack E-Commerce Development
1500 $
Turn your business idea into a fast, high-converting online store. I build fully dynamic e-commerce platforms featuring smart shopping carts, secure checkout flows, international payment ...