Luis Noel Cedeño Rojas
Luis Noel Cedeño Rojas

QA Analyst | Test Automation and Process Automation with Python

Actively looking · Member since 4 Oct 2026
Location
Argentina
Desired salary
Unspecified
Work preference
Hybrid
Experience level
Mid

About

Professional summary

I am a QA Analyst with experience in functional, regression, and smoke testing for web platforms across production, staging, and pre-production environments. I focus on validating critical business flows, data integrity, and end-to-end operational traceability, particularly for financial-sector clients.

I combine manual QA responsibilities with the development of end-to-end automation solutions in Python. I build and maintain bots using Playwright and Selenium to automate high-volume document processing and interactions with external public and judicial web portals.

I have experience designing test cases, reporting and tracking defects, validating APIs with Postman, and running basic SQL queries to verify data consistency. I collaborate with development teams to escalate platform issues, suggest improvements, and validate deployments across environments.

My automation work includes defensive bot patterns, exception handling for unstable portals, OCR text cleanup, fuzzy matching, Excel data processing, and automated PDF generation. I use tools such as pandas, openpyxl, rapidfuzz, fpdf2, and Ghostscript to reduce manual work in high-volume operations.

I am analytical, autonomous, and currently expanding my software development foundations through Python training. I am available immediately and interested in hybrid or remote QA, test automation, and process automation opportunities.

Notice period: Immediate availability

Skills

15 capabilities

Tech stack & tools

Working toolkit

Application Utilities

Collaboration

Development

Languages & Frameworks

Libraries

Experience

Career history

QA Testing Analyst & Process Automation Distressed Assets S.A. (Grupo DASA)

I execute functional, regression, and smoke tests on web platforms in production, staging, and pre-production environments. I design and execute test cases focused on critical business flows, data validation, information integrity, and end-to-end traceability for high-volume financial-sector operations.

I validate APIs with Postman and use basic SQL queries to verify data consistency. I coordinate with the development team to escalate platform defects, recommend improvements, and validate deployments across environments.

I develop and maintain Python automation bots using Playwright and Selenium for mass document processing and automated interaction with public and judicial web portals. My work includes defensive architecture patterns, exception handling, OCR text cleanup, fuzzy matching with rapidfuzz, data processing with pandas and openpyxl, and automatic PDF generation with fpdf2 and Ghostscript.

Administrative Assistant Distribuidora Mayorista La Unión

I controlled and recorded warehouse merchandise, including receiving and verifying products. I monitored inventory levels and identified shortages or inconsistencies for reporting.

I also supervised payroll settlement and labor tax-related processes, supporting the administrative operation of the wholesale distribution business.

Education

Learning history

Universidad Nororiental Gran Mariscal de Ayacucho

Lawyer, Law

Unidad Educativa Privada Morichal

High School Diploma, Social Sciences

Talento Tech

Introduction to Programming with Python, Python Programming

In progress.

Talento Tech

QA Automation with Python, Quality Assurance Automation

Talento Tech

Testing QA Certification, Quality Assurance

EducaciónIT

Testing QA Certification, Quality Assurance

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