I will build a custom full stack web app with react and nodejs

M
marcosbaravalle
M
marcosbaravalle
Marcos B.

About this gig

Looking for a reliable developer to build your custom web application?

I help startups, founders, and businesses turn ideas into modern, scalable, and production-ready web apps.

I specialize in React, Next.js, TypeScript, Node.js, and full stack development, building custom solutions such as:

  • SaaS platforms
  • Dashboards and admin panels
  • Internal business tools
  • MVPs for startups
  • Custom web applications
  • Responsive landing pages
  • API-connected frontend systems

What you can expect:

  • Clean, maintainable code
  • Responsive and modern UI
  • Scalable frontend and backend architecture
  • API integration and database support
  • Strong focus on performance and usability
  • Clear communication and professional delivery

Whether you need to build a product from scratch or improve an existing application, I can help bring your project to life with a solid technical foundation.

Feel free to message me before ordering so we can discuss your project requirements.

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Get to know Marcos B.

Marcos B.

React and Nextjs Developer, GSAP Animated Websites and Figma to Code

  • FromArgentina
  • Member sinceMay 2022
  • Avg. response time1 hour
  • Languages

    English, Spanish
Hi, I'm Marcos, a Full Stack Web Developer with 3+ years of experience building production web apps with React and Next.js. I focus on landing pages and marketing sites with GSAP animations and 3D (Three.js). I've delivered 10+ projects for agencies and startups, and an A/B-tested flow I built raised e-commerce conversion by 22%. I can take your Figma design to a working site, or handle the design and development myself. You get responsive code, deployment included, and regular progress updates. Send me your scope and timeline, and I'll confirm whether it's a good fit.

My Portfolio