MAURICIO SALAZAR OLIVERA
QA Engineer
Pachuca, Hidalgo,HID
Summary
QA Engineer with 4+ years of experience in manual testing for web and mobile platforms. Expert in industry tools like Jira, TestRail, Selenium IDE, and BrowserStack. Key Achievements: Increased test coverage by 30% Reduced defect resolution time by 25% Achieved 98% on-time delivery for QA projects Proficient in Agile (Scrum/Kanban) and Waterfall methodologies, specializing in defect management, regression testing, and risk analysis. Currently studying Artificial Intelligence to implement AI-driven testing solutions. Sales Advisor at Bullish, combining technical expertise with B2B commercial acumen.
Overview
11
11
years of professional experience
7
7
years of post-secondary education
1
1
Certificate
Work History
Sales Advisor
Bullish
01.2025 - Current
- Prospect and close deals for tech solutions targeting corporate clients.
- Provide customized B2B consulting, aligning products with client needs.
- Collaborate with technical teams to ensure product-client expectation alignment.
Manual QA Engineer
NTT Data
01.2023 - 01.2024
- Executed regression testing for a U.S. insurance project (CSAA) on web/mobile platforms.
- Key Achievements:
- Reduced defect resolution time by 25% through precise documentation.
- Increased mobile test coverage by 30%, enhancing reliability.
- Automated 15% of recurring test cases, reducing manual effort.
Manual QA Engineer
Tata Consultancy Services (TCS)
01.2022 - 01.2023
- Designed test cases for banking systems (SMB credit transfers).
- Key Achievements:
- Reduced production defects by 20% through rigorous testing.
- Optimized test execution time by 15% via process improvements.
Manual QA Engineer
NASOFT
01.2014 - 01.2016
- Led successful banking software migration impacting 500,000+ users.
- Key Achievements:
- Reduced post-deployment errors by 18% through comprehensive testing.
Education
Master’s - Computer Security
Fairleigh Dickinson University
Vancouver,Canada 01.2016 - 01.2020
Bachelor’s - Computer Science
Universidad Insurgentes
01.2008 - 01.2011
Skills
Jira
Certification
SQL for Testers (Udemy)
Quantifiable Achievements
- 20% average reduction in production defects across projects.
- 30% faster regression testing through optimized test cases.
- 98% on-time delivery rate for QA deliverables.
Notable Projects
- CSAA Insurance Discount Validation, 2023-2024, +30% mobile test coverage.
- Banking Transfer System, 2022-2023, Reduced production defects by 20%.
- Banking Software Migration, 2014-2016, Impacted 500K+ users.
Timeline
Sales Advisor
Bullish
01.2025 - Current
Manual QA Engineer
NTT Data
01.2023 - 01.2024
Manual QA Engineer
Tata Consultancy Services (TCS)
01.2022 - 01.2023
Master’s - Computer Security
Fairleigh Dickinson University
01.2016 - 01.2020
Manual QA Engineer
NASOFT
01.2014 - 01.2016
Bachelor’s - Computer Science
Universidad Insurgentes
01.2008 - 01.2011
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