Full-stack developer and studio founder

I build digital systems people can actually use.

Turning real business needs into clear, reliable digital products from first decision to working delivery.

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Guido NaselliDeveloper / Founder

Selected work, shown through the problem.

Each case connects the need, the work and what reached the other side.

Naselli Studio

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Need: An independent digital studio needed a brand and public presence that reflected how the work is actually delivered.
Work: Brand system, bilingual information architecture, interface design, Astro implementation and Cloudflare deployment.
Delivered: A live studio site that connects a clear service promise with a fast, maintainable delivery.

BNF Contadores

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Need: An accounting firm had an earlier site that no longer represented the business or met current web standards.
Work: Complete rebuild, new visual identity, editorial layout, technical SEO and structured data.
Delivered: A focused, responsive static site built for clarity, discoverability and long-term ownership.

Benta Servicios

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Need: A service marketplace needed accounts, paid publishing and direct communication between both sides of a transaction.
Work: Full-stack marketplace flows, subscriptions, listings, PostgreSQL data and real-time chat.
Delivered: A live product where providers can publish services and customers can contact them directly.

Earlier builds

SignalTech

E-commerce for a company selling acoustic and visual signalling products.

TypeScript / Firebase

ARchitect

Frontend blog and companion mobile contribution for a 3D furniture preview product.

Vue.js / Kotlin / Firebase

Andar

Plan-selection website for an Argentine prepaid healthcare provider.

HTML / CSS / JavaScript

Work that shaped the way I build.

2026 - Present

Founder and Full Stack Developer

Naselli Studio

I lead digital projects from brief to launch, covering product thinking, visual systems, implementation, infrastructure and delivery.

Dec 2025 - Present

Full Stack Developer

GIA International

I build a security monitoring platform with Angular, Java 17, Spring Boot, Docker and GitLab CI/CD.

2025 - Expected 2026

Bachelor of Computer Science

Universidad de La Ciudad

I am extending my practical background with a deeper theoretical foundation in computer science.

2024 - 2025

Full Stack Developer

Interaxa S.A.

I delivered Angular and Spring Boot applications for Banco Patagonia, ICBC, Itaú and Despegar, including Genesys Cloud integrations.

2022 - 2024

Systems Analyst

ORT Technological Institute

I graduated with a foundation in software engineering, Java, JavaScript, C#, SQL, UML and product development.

The stack changes. The standard does not.

I choose technology around the product, then carry the work through interface, system and delivery.

Interfaces

Web experiences with clear information architecture, responsive layouts and purposeful motion.

React
Next.js
Angular
Vue.js
Astro
Tailwind

Systems

Application logic, APIs and data models designed for maintainable real-world operation.

Java
Spring Boot
Node.js
Django
PostgreSQL
Firebase

Delivery

The last mile that turns source code into a dependable product people can use.

Docker
CI/CD
Cloudflare
Git
SEO
Accessibility

Good systems start with the right question.

I care about why something exists before deciding how to build it.

I am Guido Naselli, a Systems Analyst, full-stack developer and founder of Naselli Studio. My work sits between product thinking, visual execution and the technical decisions that keep a solution dependable.

I have worked across client delivery, enterprise applications and independent products. That range taught me to translate ambiguity into interfaces and systems that people can understand, operate and own.

LinkedIn ↗GitHub ↗Naselli Studio ↗

Bring me the real problem.

For a project, a product role or a system that needs clearer thinking, send the useful context.

guidonaselli@gmail.com