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Nicolás Siciliano

@nhsiciliano

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Fullstack developer specializing in React, Next.js and modern web solutions.

Argentina

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What I'm looking for

I seek fullstack roles where I can build user-centered web and mobile products, collaborate cross-functionally, and grow in scalable, testable systems.

I am a creative and proactive Fullstack Developer with hands-on experience building web and mobile projects for health and science domains, using React, Next.js and Node.js. I focus on creating intuitive, accessible interfaces and scalable back-end solutions, with notable projects including a Wix-headless Next.js e-commerce/ticketing platform and laboratory management software.

I enjoy collaborating in teams, continuous improvement, and delivering production-ready apps; my work emphasizes maintainable code, static and server rendering strategies, TypeScript typing, and performant UI built with TailwindCSS and component-driven design.

Experience

Work history, roles, and key accomplishments

Current

Fullstack Developer

Current

Freelance

Jun 2023 - Present (2 years 5 months)

Delivered multiple web and mobile projects for clients in health, science, and arts using modern stacks; built e-commerce/event platforms, lab management systems, and clinical registries emphasizing usability and scalability.

Next.js React TypeScript MongoDB Prisma Vercel

Frontend Developer

Samuel Music Tour

Jul 2025 - Oct 2025 (3 months)

Built a headless Next.js 13 e-commerce and events platform integrated with Wix Headless CMS to manage tickets, inventory, and schedules with server/client rendering and incremental revalidation.

Next.js Wix Headless SDK Flowbite Server Components Revalidation

Frontend Developer

El Rincon del Arte

Apr 2025 - Jun 2025 (2 months)

Developed a modern, minimalist marketing web app with Astro 5 and TypeScript focused on responsive UX for a dance academy and deployed optimized static builds on Vercel.

TypeScript CSS Modules Responsive Design Vercel

Fullstack Developer

Serum Box

Jun 2024 - Dec 2024 (6 months)

Developed a laboratory management platform using Next.js, Node.js, MongoDB and Prisma to track samples, inventory, and provide analytics via scalable management components.

Next.js Node MongoDB Prisma UI Design Inventory Management Analytics

Fullstack Developer

RegarMat

Jun 2023 - May 2024 (11 months)

Built an open web application for clinical registration of patients with Thrombotic Microangiopathies in Argentina using Next.js and Node.js to support the medical and scientific community.

Next.js Node React Material Tailwind EmailJS