Skills & Tech Stack

Technologies and frameworks I work with

Backend Development

Domain-Driven Design (DDD)
Command Query Responsibility Segregation
Event Sourcing
Test-Driven Development
Hexagonal Architecture
Microservices

Programming Languages & Frameworks

PHP
JavaScript
Node.js
NestJS
Nuxt.js
React
Vue.js
CodeIgniter
Laravel
Lumen (Laravel)

Frontend & Mobile

HTML5
CSS3
Bootstrap 5
jQuery
Capacitor

Databases & Search

MySQL
PostgreSQL
Elasticsearch
DynamoDB
RabbitMQ

Cloud & Delivery

Amazon Web Services (AWS)
Amazon Elastic Container Registry (ECR)
Amazon Elastic Container Service (ECS)
Amazon Relational Database Service (RDS)
AWS Lambda
AWS App Runner
Amazon Simple Queue Service (SQS)
Amazon Simple Notification Service (SNS)
GitHub Actions
GitLab CI/CD
Continuous Integration
Continuous Delivery
Scrum
Agile Methodologies

API Standards & Architecture

JSON API
REST (Representational State Transfer)
OpenAPI Specification (OAS)
Hypermedia As The Engine Of Application State (HATEOAS)

Integrations

PayPal integration
Asterisk integration
RabbitMQ messaging
Amazon Simple Notification Service (SNS) and Amazon Simple Queue Service (SQS) event flow
Third-party and internal system integration

Testing & Quality

PHPSpec
Behat

AI-Assisted Development

Claude
Windsurf

Certifications

Courses I've completed on Udemy

HTMX - The Practical Guide
Information Architecture (IA) Fundamentals
Amazon EC2 Master Class (With Auto Scaling & Load Balancer)
Web Accessibility Training Course - WCAG 2.1 Compliance
User Experience Design Fundamentals
Design Rules: Principles + Practices for Great UI Design
How To Design for Accessibility: for UX Designers (WCAG 2.2)
The Simple Way to Conduct a UX Audit
Building Faster Websites: Get Started with Web Performance