Alejandro Pérez
Senior Software Engineer at VeruA
Winterthur, Zurich, Switzerland
Summary
👤
Senior🎓
Top SchoolAlejandro Pérez is a Senior Software Engineer based in Winterthur with 16+ years designing resilient backend systems for fintech, e‑commerce and healthcare. He specializes in PHP (Symfony, Laravel), Node.js and TypeScript, and consistently applies DDD, CQRS and TDD to make platforms easier to maintain and faster to ship. Alejandro has led and modernized teams and architectures, delivering measurable performance gains (e.g., 30% faster payment processing) and building scalable event-driven backends with RabbitMQ, Elasticsearch and AWS. He combines hands‑on coding with mentoring and process improvements—introducing CI/CD, Docker and Scrum—to reduce bugs and accelerate delivery. Currently focused on Symfony and Scrum certifications, expanding React/TypeScript skills, and studying German, he brings both technical depth and a practical knack for turning messy legacy systems into reliable, evolving platforms.
11 years of coding experience
15 years of employment as a software developer
High School Diploma General Studies, High School Diploma General Studies at Colegio Adventista Ramón Matias MellaProgressive Web App (PWA), Progressive Web App (PWA) at AcademindBachelor's degree Computer Science, Bachelor's degree Computer Science at Universidad Adventista DominicanaAgility and Lean. Managing 21st Century Projects and Businesses Management Information Systems, Agility and Lean. Managing 21st Century Projects and Businesses Management Information Systems at Universidad Rey Juan CarlosPHP & JavaScript Programmer Analyst Web Application Development Specialization, PHP & JavaScript Programmer Analyst Web Application Development Specialization at Euroinnova International Online EducationCloud Services Development with HTML5 JavaScript and Node.js Web Application Development, Cloud Services Development with HTML5 JavaScript and Node.js Web Application Development at Universidad Politécnica de MadridTechnician in Cross-Platform Application Development (VB.Net) Web Application Development, Technician in Cross-Platform Application Development (VB.Net) Web Application Development at Microforum
deutsch a2.2, englisch b2, Spanish
Stackoverflow
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Github Skills (31)
payment8
payment-integration8
yii7
php7
powerpoint7
odp6
php-library6
payment-gateway6
libreoffice-impress6
testing6
integration-testing5
wordpress-plugin5
bdd5
oxid5
phpunit5
Programming languages (1)
Github contributions (5)
alejandrososa/dockbox
Jan 2017 - Oct 2017
Contributions:93 commits, 94 pushes, 2 branches in 9 months
alejandrososa/Yii-PowerPoint-Component
Sep 2016 - Dec 2019
Yii PowerPoint - Create and write presentations with slides with texts, images, tables and charts in PHP
Contributions:72 commits, 1 PR, 68 pushes in 3 years 3 months
phppowerpointyii
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