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π± My mission is to use technology + testing knowledge to build reliable, scalable, and high-quality applications that make an impact.
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πΆπ± I gained valuable experience in mobile app development with React Native, working under Scrum methodology on a pet adoption NGO project.
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π»π§π»βπ» At Penta Security Solutions I started as a QA Analyst, where I specialized in:
- Functional, regression & integration testing
- Performance testing with JMeter
- Automation with Jest + Supertest (backend APIs)
- Playwright & Cypress for E2E testing
- Defining test strategies, metrics, and coverage in financial environments
Later, I transitioned into Frontend Development, where I applied my QA mindset to deliver robust and user-focused platforms.
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π Iβm continuously learning and expanding my skills in:
- TypeScript & Node.js (monorepos, project references, design patterns)
- Cypress & Playwright (UI + E2E automation)
- BDD with Cucumber/Gherkin
- Test design patterns: Screenplay Pattern vs Page Object Model
- CI/CD pipelines (GitHub Actions, Jenkins, GitLab CI)
- Performance monitoring & QA dashboards with Power BI
- Databases: MongoDB & PostgreSQL
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π Graduate of Henry Bootcamp (Web Applications: JS, React, Node.js). Later, Teaching Assistant, helping students onboard, solve technical issues, and practice teamwork.
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π· Extra skills: photographer, audiovisual producer, community manager and experience creating radio/streaming shows.
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β‘ Fun fact: I have discromatopsia β so yes, I literally debug the world in a different light π.
My name is Ulises, I'm 28 years old and I live in CABA, Buenos Aires. π¦π·
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