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Adiany Israel de Lorenzo
Adiany Israel de Lorenzo

Senior Software QA Engineer

Open to offers · Member since 5 Oct 2026
Message
Location
Spain
Desired salary
Unspecified
Work preference
Hybrid
Experience level
Senior

About

Professional summary

I am a Senior Software QA Engineer with more than 15 years of progressive experience ensuring quality across web, SaaS, mobile, desktop, and cloud-based applications. I specialize in building reliable test strategies, automating regression coverage, validating databases, and investigating root causes of software defects.

I have worked throughout the full software development lifecycle, partnering with product managers, engineers, and QA teams from requirements refinement through production release. My approach combines hands-on manual and exploratory testing with scalable automation and quality-focused process improvement.

My technical background includes C#, .NET, Selenium, NUnit, SQL Server, REST API testing, Postman, and test management platforms. I am comfortable validating complex enterprise systems, including payroll, tax, database-driven, and legacy applications.

I have led regression cycles, coached engineers on QA practices, supported onboarding, and helped teams establish consistent quality standards. I value collaborative development practices such as pull requests, code reviews, release readiness reviews, and defect lifecycle management.

I am also interested in AI-assisted engineering and continuous improvement. I have initiated an internal knowledge-centralization application using generative AI tools to improve access to engineering information and reduce duplicated effort across teams.

As a Spanish citizen, I am open to relocation within Spain and interested in senior-level QA opportunities where I can contribute to automation, quality strategy, mentoring, and reliable software delivery.

Skills

26 capabilities
API TestingC#Cross Browser TestingCSS3Database AdministrationEnd To End TestingExploratory testingFrontend DevelopmentFunctional TestingGenerative AIHTML5JavaScriptManual TestingMentoringPerformance TestingQuality AssuranceRegression TestingREST API TestingRoot Cause AnalysisSmoke TestingSoftware Development LifecycleSQLTest AutomationTest PlanningTest StrategyTypeScript

Tech stack & tools

Working toolkit

Analytics

Grafana

Application Utilities

Postman

Collaboration

ConfluenceJiraTrello

Communications

Slack

Data Stores

MySQLPostgreSQL

Development

BitbucketGitGitHubSelenium

Languages & Frameworks

Playwright

Monitoring

OpenTelemetry

Experience

Career history

Senior Software QA Engineer UKG - Ascentis Corporation S.A.

Contributed across the full software development lifecycle for enterprise payroll and tax solutions, including backlog refinement, feature implementation, unit testing with mocking frameworks, pull requests, code reviews, and quality assurance activities.

Designed and maintained Selenium and NUnit UI automation frameworks for regression, smoke, and feature-flag testing with LaunchDarkly. Performed REST API and database validation, led regression cycles, coached engineers on QA practices, and collaborated on root-cause analysis and defect resolution.

Initiated an internal AI-assisted web application using ChatGPT and Claude Code to centralize engineering knowledge from GitHub, TestRail, TeamCity, and Confluence, reducing duplicated work and improving access to technical information.

Functional Analyst / QA Engineer General Software Inc. (KAHUA, Inc.)

Executed end-to-end functional and regression testing for enterprise web and mobile applications. Collaborated with stakeholders on functional analysis, requirements validation, and test strategy.

Managed the complete defect lifecycle from identification through resolution, supported release readiness and production deployment validation, and helped maintain delivery quality across multiple releases.

Coached a software engineer on QA processes and software quality best practices.

Database Administrator / QA Government Organization

Designed, architected, migrated, optimized, and performance-tuned SQL Server databases. Conducted database analysis and supported reliable data-driven application operations.

Performed functional analysis, exploratory testing, regression testing, and API testing. Developed REST APIs and frontend components using .NET technologies.

Mentored software engineers in .NET development, SQL databases, testing practices, and technical problem-solving.

Developer / QA Government Organization

Performed full-cycle software development and quality assurance activities for multiple enterprise applications. Collaborated with stakeholders on functional requirements, solution design, and technical implementation.

Conducted functional analysis, exploratory testing, and regression testing to support software quality throughout development and delivery.

Education

Learning history

Technological University José Antonio Echeverría (CUJAE)

BSc, Computer Engineering

Bachelor of Science in Computer Engineering. Studied in Havana, Cuba.

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