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Dithier M
@dithiermacias
Performance Lead QA Engineer
Mexico
Spanish
About me
I am a Test Engineer with over 10 years of experience in planning, designing, executing, and closing testing processes in complex software environments. I specialize in creating test plans and cases, as well as automating tests.
Skills
Dithier M
Offline •
Average response time: 1 hour
See my services
Software Testing
I will perform professional QA, performance, and load testing for your app
Transcription
I will provide fast and accurate spanish or english transcription
Work experience
Performance Lead / QA Engineer
Consulting • Full-time
Jul 2025 - Present • 10 mos
Led performance and quality strategy for banking applications and digital platforms such as Banco Azteca and Shopinbaz, ensuring stability in high-demand systems. Planned and executed load, stress, and performance testing, identifying bottlenecks and risks prior to production releases. Provided end-to-end functional testing oversight for strategic Payroll and Insurance projects, validating critical disbursement and enrollment processes. Defined, documented, and maintained test plans, regression scenarios, and performance metrics for continuous releases. Implemented and updated automated tests for key workflows, contributing to faster and more reliable delivery cycles. Analyzed performance results through log reviews, APIs, databases, and monitoring, ensuring consistency between frontend and backend. Managed defects and tracked findings in Jira/Confluence, collaborating directly with mobile, web, backend, architecture, and business teams. Supported production testing, non-impact validation, and post-release monitoring to ensure operational continuity of existing features.
