Guido Naselli // Systems Analyst & Full Stack Developer

Building high-agency
software systems and
refined digital architectures.

Graduated Systems Analyst specializing in designing beautiful, robust solutions with clean code principles. Expert in React/Next.js, Tailwind v4, Spring Boot, and robust database systems.

Guido Naselli portrait
SCALE: 1:1VERIFIED // BUENOS AIRES

About me

[01] // BRIEF PROFILE

Fusing strict logical analysis with clean engineering execution.

My first formal contact with programming was a FullStack bootcamp in 2021, held by the Government of the City of Buenos Aires (Argentina), where I mainly learned frontend design principles using VueJS and Vanilla CSS. I also learned a slight backend part with Spring boot. Recognizing the importance of foundational theory, I enrolled in a career as a Systems Analyst. There I have learned in depth Java, Node.js, Vue.js, SQL, Kotlin, the principles of agile methodologies (scrum and kanban) and good coding practices.

To complement my analytical skillset, I am currently pursuing a Bachelor of Computer Science at Universidad de La Ciudad, complementing my practical experience with a deep theoretical background. I also took specialized courses in Django, React, Firebase, and PostgreSQL. My favorite part of programming is the problem-solving aspect and being in constant learning—always researching new paradigms to elevate product quality.

When I'm not coding, I enjoy playing video games, exercising, and watching movies or series. I also have a strong interest in learning economics and investing, applying the same analytical rigor to financial markets.

My experience

Dec 2025 - PresentBuenos Aires, Argentina

Full Stack Developer // GIA International

Developing a monitoring platform for integrated security services. Building microservices with Java 17 and Spring Boot. Implementing frontend with Angular 14 and TypeScript. Managing deployments with Docker and GitLab CI/CD.

2025 - Expected 2026Universidad de La Ciudad

Bachelor of Computer Science

Currently studying to complement my technical knowledge with a solid theoretical foundation in computer science.

2024 - 2025Buenos Aires, Argentina

Full Stack Developer // Interaxa S.A.

Developed scalable web applications using Angular and Java Spring Boot for clients like Banco Patagonia, ICBC, ITAU, and Despegar. Worked with Genesys Cloud platform and followed Agile methodologies.

2022 - 2024ORT Technological Institute

Technical Degree in System Analysis

Graduated as System Analyst. Learned Java, JavaScript, Vue.js, C#, SQL, UML, and software engineering principles.

2021 - 2023LATAM

Web Developer // Freelancer

Designed and deployed custom web pages and e-commerce platforms using JavaScript, Vue.js, and Python. Implemented responsive designs and collaborated directly with clients.

2021Buenos Aires, Argentina

Full Stack Bootcamp

Completed intensive 6-month bootcamp. Learned HTML, CSS, JavaScript, Vue.js, Node.js, and SQL.

My skills

[02] // ENGINE CAPABILITIES

Verified stack engineered for resilience, speed, and modern architectural standards.

  • HTML
  • CSS
  • SCSS
  • JavaScript
  • TypeScript
  • Java
  • Spring Boot
  • Vue.js
  • Node.js
  • Git
  • React
  • Angular
  • Kotlin
  • Tailwind
  • PostgreSQL
  • Firebase
  • Docker
  • CI/CD

My projects

PROJ // 01VISIT SITE

Benta Servicios

E-commerce of services. Able to registering users, monthly subscription to publish a service, contacting a service creator with a real-time chat.

Benta Servicios project preview
  • Django
  • Tailwind
  • PostgreSQL
  • Live!
PROJ // 02VERIFIED RELEASE

SignalTech

E-commerce for a company that sells acoustic and visual signage

SignalTech project preview
  • TypeScript
  • Firebase
PROJ // 03VERIFIED RELEASE

ARchitect

The frontend blog of an application to preview 3D furniture in a room. Contributed to the companion mobile application developed in Kotlin. Shows posts, comments, and likes with real-time notifications.

ARchitect project preview
  • Kotlin
  • Vue.js
  • axios
  • pinia
  • Firebase
  • Tailwind
PROJ // 04VERIFIED RELEASE

Andar

A website for an Argentine medical prepaid. It has the function to select the health insurance plan that the consumer prefers.

Andar project preview
  • HTML
  • CSS
  • JavaScript
PROJ // 05VERIFIED RELEASE

BNF Contadores

My first freelancer project. A single page for an accounting company. Its very simple and clean.

BNF Contadores project preview
  • HTML
  • CSS
  • JavaScript

Contact me

[03] // DIRECT CORRESPONDENCE

Let's build something exceptional together.

Reach out directly via email at guidonaselli@gmail.com or use this encrypted form.

ESTIMATED RESPONSE // < 24 HOURS
LOCATION // BUENOS AIRES (GMT-3)
STATUS // ACTIVE CONVERSATIONS