Software Engineer

Software engineer building backend systems, APIs, and modern web applications.

Antonio Silván

Projects

GraphQL Service

Full-stack GraphQL application built with Node.js, Next.js and PostgreSQL, including authentication and a modular backend architecture.

Node.jsGraphQLPostgreSQLPrisma
GitHub
Spring Boot API

RESTful API developed with Spring Boot, including security, testing, and deployment.

JavaSpring BootRESTJPA
GitHub
Gateway Guard

API gateway implementation for microservices with authentication and rate limiting.

JavaSpring Cloud GatewayOAuth2
GitHub
Fullstack Docker Kubernetes Demo

Complete full-stack application containerized and deployed on Kubernetes.

ReactNode.jsDockerKubernetes
GitHub

Technical Areas

Backend Development

Designing and implementing scalable server-side solutions using Java/Spring and modern API architectures.

API Design

Creating efficient, secure, and well-documented APIs for seamless integration and communication.

Distributed Systems

Building resilient systems with microservices, event-driven architectures, and cloud-native technologies.

Cloud Infrastructure

Managing cloud resources, deployment pipelines, and infrastructure as code with Kubernetes and cloud providers.

Frontend Applications

Developing responsive and interactive user interfaces with React, TypeScript, and modern web standards.

Database Architecture

Optimizing data storage, querying, and performance with SQL and NoSQL databases like PostgreSQL and MongoDB.

Experimental Projects

AI Mini App

Experimental AI-powered mini application for natural language processing tasks.

GitHub
Dashboard Prototype

Interactive dashboard for data visualization and analytics.

GitHub

About

Software engineer with extensive experience building backend systems, APIs and full-stack applications. Interested in scalable architectures, distributed systems and modern web technologies.