Open to opportunities

Alberto San Jose

@albertosanjose

Message

Frontend Engineer building scalable React/Vue platforms with strong testing, CI/CD, and DDD-aligned architecture.

Spain

Message

What I'm looking for

I’m looking for a team where I can own end-to-end frontend features, build maintainable React/Vue architecture with DDD/Clean Architecture, and ship confidently with strong testing and CI/CD—while collaborating closely with backend engineers.

I’m a Frontend Engineer designing and implementing scalable frontend architecture using React, Vue, and TypeScript, with modern tooling focused on long-term maintainability and performance. At SesameHr, I own the full feature lifecycle—from product discussions and solution design to development, testing, deployment, and future refactors—while collaborating with backend engineers on domain contracts and API schemas using DDD principles.

I strengthen reliability through robust testing practices with Vitest/Jest for unit/integration and Cypress for E2E, and I enhance delivery via CI/CD, quality gates, and Husky pre-commit hooks. I’ve also built and maintained a SaaS platform with HTML, CSS, Tailwind, JavaScript, Vue.js, React, Astro, Vite, Webpack, TypeScript, MySQL, Node, PHP, and Laravel—applying Clean Architecture, SOLID, CI/CD, Hexagonal, and DDD principles—plus I mentor teammates through code reviews and documentation.

Experience

Work history, roles, and key accomplishments

Current

Frontend Engineer

Current

SesameHr

May 2025 - Present (1 year 1 month)

Designed and implemented scalable frontend architecture using React, Vue, and TypeScript to improve maintainability and performance. Owned end-to-end feature delivery, strengthened testing with Vitest/Jest and Cypress, improved CI/CD workflows, and mentored teammates through code reviews and documentation.

React Vue TypeScript DDD Cypress CI CD Husky Code Review

Full Stack Software Engineer

Frenetic

Oct 2021 - Feb 2025 (3 years 4 months)

Developed and maintained a SaaS platform using HTML, CSS, Tailwind, JavaScript, Vue.js, React, Astro, Vite, Webpack, and TypeScript. Implemented unit and E2E testing with Vitest/Jest/Pest, integrated REST APIs, and applied Clean Architecture, SOLID, and DDD patterns alongside CI/CD with relational data on MySQL and AWS.

HTML Tailwind JavaScript Vue.Js React TypeScript Astro Laravel MySQL

Frontend Developer

Bracket360

Apr 2021 - Feb 2022 (10 months)

Created responsive web interfaces using HTML, CSS, JavaScript, and jQuery, ensuring reliable API consumption. Optimized graphic performance by improving animations and load times through code refinement.

HTML CSS JavaScript jQuery RESTful APIs Responsive UI Performance Optimization Animation Optimization Web Development

Digital Marketing Trainee

Multiple Companies

Jul 2019 - Jan 2021 (1 year 6 months)

Built and updated websites using CMS workflows combined with HTML and CSS, using basic vanilla JavaScript as needed. Supported frontend-focused digital marketing deliverables across multiple projects.

CMS WordPress HTML CSS Website Development Frontend