ACTIVE
Valsys Software
Co-founded studio shipping custom software for local clients. I lead technical strategy, system architecture, and the QA playbook we apply to every engagement — from test planning to release gates.
Available for remote · Córdoba, AR (UTC−3)
Santino Magris. // qa automation engineer
I build end-to-end test automation for mission-critical telecom systems — Cypress, Selenium, Python, and CI/CD pipelines that keep billing and recharge flows green across three countries.
01 — About
Quality is a discipline, not a checklist.
I'm a QA Engineer with 3+ years of experience in manual and automated testing for mission-critical systems in the telecom industry. I'm currently working remotely at EPAM Systems for Claro — one of Latin America's largest telecom operators — covering multi-country systems across Argentina, Paraguay, and Uruguay.
I care about test architecture that scales: Page Object Model, Cucumber BDD, clean CI pipelines, and the kind of coverage that lets a migration ship without a 3AM rollback. I work daily in English with offshore teams, so defect triage and alignment across time zones is part of the routine.
Alongside my QA work, I co-founded Valsys Software, a studio where I lead technical strategy and quality processes. I'm graduating in Information Systems Engineering in December 2026.
02 — Skills
The stack, as a passing suite.
Every tool below has shipped code in production. No shelfware.
skills.spec.ts
24 passing · 0 failing · executed in 0.42s
describe('Automation')
describe('API Testing')
describe('Databases')
describe('CI/CD & Version Control')
describe('Methodologies')
describe('Tools')
03 — Experience
Where I've shipped quality.
QA Engineer
EPAM Systems — Client: Claro · Córdoba, Argentina
- Built and maintained end-to-end test automation frameworks using Cypress (JS/TS) and Selenium (Python), applying Cucumber BDD and Page Object Model patterns.
- Performed comprehensive testing across web, REST APIs, and SQL databases for systems managing mobile recharge and billing operations across Argentina, Paraguay, and Uruguay.
- Managed and created CI/CD pipelines in Jenkins for automated test execution and deployment across environments.
- Played a key QA role during a major platform upgrade delivered by vendor Comviva, coordinating regression and acceptance testing across three countries.
- Currently supporting QA for a full system migration project in Paraguay — responsible for validating functional and data integrity across environments.
- Communicate daily in English with offshore development teams (India) to report and triage defects.
Founder & Software Engineer
Valsys Software — Córdoba, Argentina
- Co-founded a software development studio focused on building custom software solutions.
- Responsible for technical strategy, system architecture, and quality assurance processes.
QA Tester
Vates Software — Córdoba, Argentina
- Executed functional manual and automated testing under Agile/Scrum methodologies.
- Completed internal training in Functional Testing, SQL, PL/SQL, Python, and Automated Testing — applied directly in project work.
- First exposure to CI/CD pipelines (Jenkins) and automation tooling.
04 — Selected Work
Projects & repositories.
A handful of things I've built, maintained, or led.
CLIENT
Claro Multi-Country QA
End-to-end test suites for mobile recharge & billing systems serving Argentina, Paraguay, and Uruguay. Cypress + Selenium frameworks, REST API coverage, SQL validation, and Jenkins pipelines orchestrating regression across three environments.
05 — Certifications
Courses & credentials.
2023
Automated Testing with Python
IES Siglo 21 · Selenium, JMeter, Postman
2023
Python — Object Oriented Programming
IES Siglo 21
2023
Functional Testing
Vates · Scrum, Trello
2023
SQL and PL/SQL
Vates
EDU
Information Systems Engineering
Universidad Tecnológica Nacional — FRC · 2021 — 2026 (graduating Dec 2026)
06 — Contact
Let's make something stable.
Looking for a QA Engineer who can own automation end-to-end and ship quality in an async, remote-first team? Let's talk.