Sebastian Rojas | Fullstack Web Developer

About Me

Backend-focused Full Stack Developer with 6+ years of experience building scalable web applications. Specialized in PHP/Laravel ecosystem with strong expertise in API development, database optimization, and cloud infrastructure. Passionate about clean code, SOLID principles, and delivering maintainable solutions.

6+ years building production-grade Laravel applications
Expert in REST API design and implementation
AWS Certified Cloud Practitioner
Strong focus on clean code and SOLID principles

Tech Stack

Backend

PHP

Laravel

Node.js

Python

Frontend

React

Vue.js

Angular

Astro

JavaScript

TypeScript

TailwindCSS

Databases

MySQL

Redis

DynamoDB

Architecture

REST API

SOLID

Microservices

Testing

PHPUnit

Feature Tests

Tooling & AI

Docker

AWS

Git

Forge

Claude Code

ChatGPT

Gemini

Plus extensive experience with Vue.js, React, Angular, and modern frontend frameworks. See full skill list →

Experience Highlights

Java to Laravel Migration

Led migration of legacy Java endpoints to Laravel at Intive, improving maintainability and performance

Laravel

Java

Migration

API Marketplace Platform

Built and maintained APIs for Zyla Labs marketplace, serving thousands of developers

Laravel

REST API

Redis

Cloud Infrastructure

Designed serverless solutions using AWS services including Lambda, DynamoDB, and API Gateway

AWS

Serverless

DynamoDB

Recent Positions

Intive

Remote

Contractor

Software Engineer

Oct 2024 – Current

Zyla Labs

Remote

Contractor

Laravel Developer

Jan 2023 – Oct 2024

Band of Coders

Remote

Contractor

Web Developer Full Stack

Mar 2022 – Dec 2022

View complete work history

Featured Projects

TalentTrack

CRM for IT recruiters. Client management, job searches, candidates, and complete activity tracking from a clean dashboard. Features AI-powered candidate analysis with Claude and ChatGPT integration.

Laravel 12

PHP 8.2

MySQL

Tibaldi Way Viajes

Professional landing page for an international travel agency. Destination showcase, contact form, and WhatsApp button. Responsive design optimized for SEO and Core Web Vitals.

Nuxt 3

TailwindCSS

SSG

MiEntreno

Running training platform with workout logging, race tracking, goal management, and coach panel. Multi-tenant architecture supporting individual runners and training groups.

Laravel 11

PHP 8.2

MySQL

Multi-tenant

Apertus

HR management system with public portal and admin panel. Job listings, CV management, candidate tracking pipeline, and contact form. Role-based access control.

React 18

TypeScript

Laravel

Redux

Grupo FG

E-commerce and corporate website for industrial products company. Custom-built admin panel for product management, inventory, orders, and customer management. Payment integration with Mercado Pago.

Laravel

MySQL

Custom Admin Panel

E-commerce

Zyla Labs

API marketplace platform to discover, build, and connect to APIs. Contributed to core API development and maintenance.

Laravel

API REST

PHP

MySQL

Python

Angular Dashboard

Solar panel monitoring dashboard implementing Domain-Driven Design architecture with zoneless change detection, signals, and standalone components.

Angular 21

TypeScript

DDD

Angular Material

DG Servicios

Corporate website for renewable energy company in Mar del Plata. Design and engineering of photovoltaic projects, comprehensive energy management, and system installation. Features project showcase, statistics dashboard (830kW installed capacity), and contact integration.

Laravel

PHP

MySQL

Energías Renovables