Agostina Laffitte

🚀 Featured Projects

New ⚡

CodeSpark – AI Technical Assistant

Intelligent tool for developers that transforms requirements into precise technical solutions using the Google Gemini API.

Google Gemini AI Integration
Decoupled Architecture (Angular + Node.js)
Custom UI Notifications (Toasts)
Scalable Deployment on Vercel & Render

Live Demo View Repo

Microservices-Based Web Application

Collaborative web application with a React frontend and a Node.js/Express microservices backend, featuring JWT authentication and Docker.

Microservices architecture
API Gateway for service routing
RESTful APIs for service communication
JWT-based authentication
NoSQL database (MongoDB)
Docker containerization

View Repository

Android Mobile App

Kotlin-based mobile app with REST API integration and focus on UX.

Modern Android architecture
API consumption
Responsive UI

View Repo

Angular + Node.js + MongoDB App

Full-stack app with Angular frontend, Node.js backend and MongoDB database.

CRUD operations
Responsive design
Deployed on Vercel

Live Demo

UI/UX Design & Implementation

Prototyping, interface design, and implementation for mobile/web apps using Figma.

Wireframes
Interactive prototypes
Design systems

View Repo

🛠️ Skills

Languages

Java · JavaScript · TypeScript · Kotlin

Frontend

React · Angular

Backend

Spring Boot · Node.js · Express

Databases

MySQL · MongoDB

Other

REST APIs · JWT · Git · GitHub · Figma · Generative AI

🎓 Education

Tecnicatura Universitaria en Desarrollo de Aplicaciones Informáticas – UNICEN

Seminar in Angular Development
Seminar in Android Mobile Development
Seminar in Platform Development

Complementary Training in AI

Mastering AI with Gemini – Specialized training in LLM integration
Prompt Engineering – Maximizing AI in Business

Full Stack Developer