About Skills Projects Blog Experience Contact
EN ES FR
Available for new projects

Iván
Bermúdez

Backend Developer · PHP & JavaScript

Building practical and scalable digital solutions — from robust backends to clean, responsive interfaces.

2+
Featured Projects
5+
Technologies
100%
Remote-Ready

Developer focused on
what actually matters

Iván Bermúdez is a developer focused on web technologies, problem solving, and building efficient digital solutions. He has experience working with PHP, JavaScript, and backend systems.

His approach combines clean architecture with practical engineering — writing code that is maintainable, scalable, and built to last. Whether working on a SaaS platform, a REST API, or a client-facing web application, the goal is always the same: deliver something that works and performs.

Iván Bermúdez
// Quick Profile
LocationCosta Rica 🇨🇷
FocusBackend / Full-Stack
Availability● Open to work
ModeRemote · Hybrid

Tools I work with

🐘
PHP
Laravel, Octane, API development, MVC patterns
JavaScript
ES6+, async/await, DOM, Vue.js ecosystem
🎨
HTML / CSS
Semantic markup, responsive design, animations
🐙
Git & GitHub
Version control, branching strategies, CI workflows
🔌
API Integration
REST, microservices, third-party integrations, FastAPI
🐳
Docker
Containerization, Docker Compose, production deployments
🗃️
Databases
PostgreSQL, Redis, query optimization, data modeling
🧩
Problem Solving
Clean architecture, SOLID principles, debugging complex systems

What I've built

View all on GitHub
🛡️
DevGuardian AI

AI-powered SaaS platform for automated vulnerability detection in software projects. Microservices architecture with Laravel backend and Python AI service for semantic code analysis and actionable security recommendations.

Laravel Python FastAPI Vue 3 Docker PostgreSQL
📝
Laravel CMS

Modular, extensible content management system with RESTful API, full admin panel, and granular role-based access control. Built on SOLID principles with automated testing via Pest and fully containerized.

Laravel Livewire Tailwind REST API Pest Docker
🔐
Security Hardening System

Comprehensive Linux server hardening implementation featuring UFW firewall rules, Fail2Ban intrusion prevention, AppArmor profiles, and automated auditing with Lynis and rkhunter on Ubuntu 24.04.

Linux Bash UFW Fail2Ban AppArmor

Latest articles

Where I've worked

Focused on results

Every project is an opportunity to solve a real problem with clean, maintainable code. I bring both technical depth and client communication skills to every engagement.


Open to opportunities

Looking for backend, full-stack, or API-focused roles — remote or hybrid. I respond within 24 hours.


Get in Touch
2022 — Present
Freelance Software Developer
Independent · Remote

Worked on custom web solutions, backend systems, and client-focused projects. Delivered production-ready applications covering the full development lifecycle — from architecture and backend API design to frontend integration and deployment with Docker.

2022 — 2023
Backend Developer
Web Projects · Contract

Developed and maintained PHP/Laravel backend systems, REST APIs, and database architectures for various client projects. Focused on application security, performance optimization, and clean code practices.

Let's work together

Have a project in mind, a role that might be a good fit, or just want to connect? Reach out through any of these channels — I read every message.

Send a message