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Jonatan SpornJS
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Jonatan Sporn

@jonatansporn

QA Automation Specialist with 25+ years in IT and 15+ years in test automation.

Brazil
Message

What I'm looking for

I seek a senior QA/automation role where I can lead automation strategy, mentor teams, implement CI/CD-driven tests, and improve quality in Agile, cross-functional environments.

I am a QA Automation Specialist with over 25 years in IT and more than 15 years focused on test automation and quality engineering. I design and implement E2E and API automation using Playwright, Robot Framework, Selenium, TypeScript, Python, Ruby and Postman.

I have proven experience testing complex, multilingual payment systems, leading cross-functional teams, mentoring engineers, and creating RPA proofs of concept. I leverage AI tools to accelerate BDD generation and automation code reviews to boost productivity.

My background includes working with SQL Server, Oracle, MongoDB, Git/GitLab and Azure DevOps CI/CD, and building microservices and unit tests in TypeScript. I consistently create test artifact documentation, wikis, and servers of evidence to support quality and repeatability.

I am fluent in Portuguese, advanced in English and intermediate in Spanish, and I bring a pragmatic, collaborative Agile mindset to unblock teams and raise overall product quality.

Experience

Work history, roles, and key accomplishments

BB

QA Automation Specialist

Banco BS2

Jul 2019 - Mar 2020 (8 months)

Authored E2E tests in C# with Selenium for front-end and Postman JSON API tests; maintained test evidence servers and wikis and supported Scrum ceremonies to prioritize automation backlog.

XP

Test Engineer

XPCorretora

Jun 2018 - Jul 2019 (1 year 1 month)

Created E2E tests in Node.js and Ruby using BDD where appropriate, produced API tests with RSpec/HTTParty, and led dojo sessions to introduce frameworks and automation best practices to teams.

AT

Test Architect

Amazon.com (T&M Testes)

Apr 2016 - Dec 2016 (8 months)

Created large-scale test plans and test masses, analyzed requirements for rule extraction, and contributed to A/B testing and analytical reporting for cross-country teams.

SS

Programmer Analyst

Sunrising (Stefanini)

Apr 2012 - Sep 2012 (5 months)

Implemented Oracle PeopleSoft HR system components, developed PeopleCode and PL/SQL queries, and produced SQR/CrystalReports and BI-Publisher documents for Banco Itaú Unibanco.

SE

System Analyst/Tester

Serasa Experian

Jul 2008 - Apr 2012 (3 years 9 months)

Performed datamodeling and SQL Server administration, developed .NET/VB and C/Delphi components, and led test planning and execution with HP testing tools for large-scale test campaigns.

ME

System Analyst

Mercer

May 2006 - Jul 2006 (2 months)

Managed and manipulated data in SQL Server and produced data transfer scripts between SQL Server and legacy systems, supporting data transformation and reporting needs.

NO

System Analyst Database

NonStopconsult

Jun 2002 - Feb 2004 (1 year 8 months)

Designed datamodels and developed database scripts for SQL Server and Oracle8, creating interfaces and data-treatment programs to support business processes.

AU

System Analyst

Autbank

Apr 1998 - Feb 2000 (1 year 10 months)

Captured requirements and produced technical specifications, performed datamodeling and development in Delphi/Java and SQL Server/Oracle to build interfaces and database processing programs.

Education

Degrees, certifications, and relevant coursework

IB

IBMEC

Master Studies, Private Banking

Completed master-level studies focused on Private Banking with coursework relevant to financial services and banking operations.

PP

Pontifical Catholic University (PUC)

Masterstudies, Business Information Systems

Completed postgraduate studies in Business Information Systems covering business-IT alignment and information systems topics.

Universidade Paulista (UNIP) logoUU

Universidade Paulista (UNIP)

Graduate Studies, Data Processing

Completed graduate studies in Data Processing with emphasis on data management and processing techniques.

Tech stack

Software and tools used professionally

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Jonatan Sporn - Tester SR - Stefanini/DELL | Himalayas