★ Trainer Card
ID: APZ-2015Alejandro Paz
Senior Full-Stack Software Engineer
- Class
- Senior Full-Stack Software Engineer
- Level
- 10+ years exp
- Region
- El Salvador 🇸🇻
- Specialties
- Web · Mobile · Backend · AI
- Current Quest
- Retail microfrontends @ Total Wine & More
- Side Quest
- Co-Founder @ Revodent
- Languages
- Spanish / English
◓ Party
The technologies that travel with me
React
Expert · since 2018
Component Architecture · Microfrontends · Advanced Hooks
TypeScript
Expert · since 2019
Strict Typing · Generics · Monorepo Tooling
Next.js
Advanced · since 2021
SSR / SSG · App Router · SEO Optimization
Node.js
Advanced · since 2018
REST APIs · Microservices · Payroll Pipelines
GraphQL
Advanced · since 2020
Schema Design · Federation · API Integration
Claude AI
Advanced · since 2024
Claude Code + MCP · Agent Workflows · Claude API
♕ Gym Leaders
Leaders who gave me the chance to earn a badge — real LinkedIn recommendations
“Any organization looking for someone who brings energy, commitment, and a collaborative spirit to their work should look no further.”
“An exceptional front-end engineer. Their contributions to a wide array of front-end projects and architecture have been invaluable.”
◈ Projects
A few things I have built — see them all by area, industry and stack
Sampling campaigns microfrontend
Total Wine & More
Lets stores create and run product sampling events: associate available products, set store-specific constraints and schedule the campaigns.
Sampling & item APIs
Total Wine & More
Multi-layered .NET services behind the sampling and item domains, with Entity Framework migrations and Kafka messaging for change feeds.
Home equity & PMI calculator
Keller Williams
Homeowners enter their home value and mortgage details to see their equity and find out whether they qualify to drop private mortgage insurance.
⬢ Badge Collection
Certifications earned along the way
Building with the Claude API
Anthropic
Oracle Certified Associate, Java SE 8 Programmer
Oracle
Software Development Fundamentals (C#)
Microsoft
Database Fundamentals
Microsoft