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I’m Johannes Ladiao Estoveza, a Software Quality Assurance Engineer and Test Automation Engineer with a solid track record supporting PC OEM products across distributed teams. I design QA strategies, build comprehensive test plans, and implement automation to accelerate release cycles while maintaining high quality. I enjoy collaborating with vendors and cross-functional teams to resolve defects and optimize QA processes. I’m results-driven, curious about new QA and automation tools, and thrive on solving complex testing challenges. I continuously refine testing practices and contribute to building robust, scalable software solutions.…I’m Johannes Ladiao Estoveza, a Software Quality Assurance Engineer and Test Automation Engineer with a solid track record supporting PC OEM products across distributed teams. I design QA strategies, build comprehensive test plans, and implement automation to accelerate release cycles while maintaining high quality. I enjoy collaborating with vendors and cross-functional teams to resolve defects and optimize QA processes. I’m results-driven, curious about new QA and automation tools, and thrive on solving complex testing challenges. I continuously refine testing practices and contribute to building robust, scalable software solutions.

Johannes Ladiao Estoveza

QA Engineer, Project Manager, Data Scientist

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I’m Johannes Ladiao Estoveza, a Software Quality Assurance Engineer and Test Automation Engineer with a solid track record supporting PC OEM products across distributed teams. I design QA strategies, build comprehensive test plans, and implement automation to accelerate release cycles while maintaining high quality. I enjoy collaborating with vendors and cross-functional teams to resolve defects and optimize QA processes. I’m results-driven, curious about new QA and automation tools, and thrive on solving complex testing challenges. I continuously refine testing practices and contribute to building robust, scalable software solutions.…I’m Johannes Ladiao Estoveza, a Software Quality Assurance Engineer and Test Automation Engineer with a solid track record supporting PC OEM products across distributed teams. I design QA strategies, build comprehensive test plans, and implement automation to accelerate release cycles while maintaining high quality. I enjoy collaborating with vendors and cross-functional teams to resolve defects and optimize QA processes. I’m results-driven, curious about new QA and automation tools, and thrive on solving complex testing challenges. I continuously refine testing practices and contribute to building robust, scalable software solutions.

Available to hire

I’m Johannes Ladiao Estoveza, a Software Quality Assurance Engineer and Test Automation Engineer with a solid track record supporting PC OEM products across distributed teams. I design QA strategies, build comprehensive test plans, and implement automation to accelerate release cycles while maintaining high quality. I enjoy collaborating with vendors and cross-functional teams to resolve defects and optimize QA processes.

I’m results-driven, curious about new QA and automation tools, and thrive on solving complex testing challenges. I continuously refine testing practices and contribute to building robust, scalable software solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Japanese

Intermediate

Work Experience

Project Sub-lead, Software Product Assurance at Advanced World Systems Inc.

October 1, 2025 - Present

Plan and designate tasks for each team member via Work Breakdown Structure; supervise test execution during test activities; maintain and design test cases for PC OEM quality control; develop automated tools to streamline test execution; coordinate with QA teams and vendors; utilize HLK, JIRA, and SharePoint to manage tests.

Project Sub-lead & Tools Automation Engineer at NEC Corporation

March 1, 2025 - September 30, 2025

Plan test activities within the Software Development Lifecycle for PC OEM projects; analyze global market trends to determine QA measures; assign test activities to QA service providers; monitor defect resolution; develop Python-based test automation tools for QA evaluation.

PC Subsystem Component Owner - QA Agile at Lenovo

March 1, 2020 - March 31, 2025

Manage Quality Control for releasing driver software of PC OEM network subsystems using Agile; analyze global market trends to determine QA measures and design test cases; execute QA testing; communicate with subsystem vendors to resolve defects.

QA Team Sub-Lead at AWS Philippines

June 1, 2019 - March 31, 2020

Designate tasks to each team member for a given test activity; collaborate with Technical Lead and Project Lead for activity management and defect resolution; supervise test execution; monitor defects and guide testers on proper defect reporting; execute test cases.

QA Tester at AWS Philippines

April 1, 2019 - June 30, 2019

Execute test cases and properly report defects during test activities.

Tools Administrator and Developer at AWS Philippines

December 1, 2018 - April 30, 2019

Develop tools for Test Engineers and maintain/update servers and automated processing; work with Python, PHP (CodeIgniter), CSS, PostgreSQL, GitHub, Selenium, and Visual Basic.

Data Analytics Trainee at ACTION -FE Data Analytics (AWS Philippines)

July 1, 2018 - December 31, 2018

Training course covering IT practice, Data Analytics, Data Science, Data Visualization, and Nihongo; tools include Python, R-Studio, Tableau, MS Pivot, PostgreSQL.