JL

José Leonardo Pérez

Available to hire

I'm a QA Engineer with hands-on experience in manual and automated testing, as well as web and desktop application development.

About

I’m a QA Engineer with hands-on experience in manual and automated testing, as well as web and desktop application development. I design and execute tests to ensure high-quality, reliable software and smooth user experiences. I thrive in Agile environments, applying test automation and modern frameworks to deliver measurable improvements in coverage, speed, and defect reduction.

Outside of testing, I contribute to software development efforts using Java, Spring Boot, and Angular, focusing on robust processes and collaborative delivery. I value clear communication, continuous learning, and delivering value to users and stakeholders.

  • 10 years' experience
  • Joined August 2025

Languages

  • EnglishAdvanced
  • Spanish; CastilianFluent
  • FrenchIntermediate

Industry experience

  • Software & Internet
  • Financial Services
  • Professional Services
  • Manufacturing
  • Other
  • Media & Entertainment
  • Education

Work experience· 15 roles

QA Tester · ITR S.A.Nov 2021 – Present · 5 yrs 1 mo

Development of automated testing for web applications using Robot Framework; tested interfaces and web services within agile environments (Scrum and Kanban); close collaboration with clients, functional analysis, and test development using Postman, Gherkin, Jira, Confluence, Xray, Newman, and Robot Framework. Currently also working as a Java developer for Citi Bank.

QA Tester / Java Developer · ITR S.A.Nov 2021 – Present · 5 yrs 1 mo

Desarrollo de testeo automatizado de aplicativos web y de escritorio, testeo de interfaces y webservices empleando metodologías ágiles como Scrum y Kanban, utilizando herramientas como Postman, SQL, Gherkin, Git, Jira, Confluence, Xray, Newman; testeo manual y automatizado con Robot Framework y Power Automate; desarrollo de testeo con Java, Spring Boot y Angular.

QA Tester / Java Developer · ITR S.A.Nov 2021 – Present · 5 yrs 1 mo

Development of automated testing for web applications using the Robot Framework. Participated in projects testing interfaces and web services with Agile methodologies such as Scrum and Kanban. Responsibilities included daily meetings, constant client communication, functional analysis, and test development using tools like Postman, Gherkin, Jira, Confluence, Xray, Newman, Robot Framework, Selenium, and Jenkins.

Engineer · Nexo Consulting GroupMar 2021 – Sep 2025 · 4 yrs 7 mos
Ingeniero · Nexo Consulting GroupMar 2021 – Sep 2025 · 4 yrs 7 mos
Technical Professional · Nexo Consulting GroupMar 2021 – Aug 2025 · 4 yrs 6 mos
Technical Professional · Nexo Consulting GroupSep 2018 – Mar 2021 · 2 yrs 7 mos
Implementation Agent · Gire S.A.Jun 2018 – Sep 2025 · 7 yrs 4 mos

Education

Mechanical Engineering · National Experimental Polytechnic University Antonio José de Sucre, Venezuela2030 – 2025
Ingeniería Mecánica · Universidad Nacional Experimental Politécnica Antonio José de Sucre, Venezuela2030 – 2025
Mechanical Engineer · National Experimental Polytechnic University Antonio José de Sucre, Venezuela2030 – 2025
Mechanical Engineering · National Experimental Polytechnic University Antonio Jose de Sucre, Venezuela2030 – 2025

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