Test Automation
Playwright · pytest · Selenium
QUALITY ENGINEER · SOFTWARE QA
Building confidence
in every release.
I'm Jeremiah, a Quality Engineer focused on thoughtful test design, API and backend validation, automation, and continuous quality improvement.
Quality firstTest · Learn · Improve
Automation mindsetReliable, repeatable checks
01Manual & Exploratory Testing
02API & Backend Testing
03Automation & CI/CD
04Performance Testing
01 / ABOUT ME
Quality is more than
finding bugs.
It's about reducing risk, validating real user journeys, and helping teams release software with confidence.
I bring nearly seven years of software QA experience across manual testing, API and backend validation, database checks, and test automation. I enjoy investigating complex issues, communicating clear defects, and improving the way teams plan and execute testing.
This portfolio is a home for practical examples, sample test assets, and automation projects. The projects will use public demo systems or synthetic data and will not contain proprietary work.
QARisk-focused testing
APIContract & data validation
CI/CDRepeatable feedback
02 / TOOLKIT
Tools I work with
A snapshot of my QA toolkit. I keep expanding these skills through hands-on practice and portfolio projects.
API Testing
Postman · Newman · Swagger
Performance
Locust · JMeter
Database Testing
SQL · PostgreSQL
CI/CD & Version Control
Jenkins · GitHub · GitLab · Docker
QA Process
Jira · TestRail · Zephyr · Test Strategy
Skill bars are visual design elements, not formal proficiency scores. Tool experience varies by project.
03 / SELECTED WORK
Projects that show
how I test.
Portfolio projects are being developed. Each will include setup instructions, test design rationale, execution results, and lessons learned.
01 / API QUALITY{ }
API Automation Framework
A maintainable Python and pytest suite for positive, negative, boundary, authentication, and response-schema checks against a public demo API.
PythonpytestREST API
02 / UI AUTOMATION▣
Playwright UI Tests
Reusable UI test patterns with smoke and regression tags, fixtures, failure artifacts, and cross-browser execution.
PlaywrightTypeScriptGitHub Actions
03 / PERFORMANCE⌁
API Performance Testing
A Locust workload with documented load profiles, response-time analysis, failure rates, and evidence-based recommendations.
PythonLocustReports
04 / TEST DESIGN☷
QA Documentation Toolkit
Sample test plans, risk-based test scenarios, reproducible bug reports, and regression checklists for realistic workflows.
Test DesignRisk AnalysisDocumentation
04 / QA APPROACH
How I think about quality
Understand risk
Start with user impact, business rules, integrations, and failure modes to focus testing where it matters most.
Test with intent
Combine happy paths with negative, boundary, exploratory, and data-integrity scenarios.
Automate wisely
Automate repeatable, valuable checks while keeping exploratory testing and human judgment in the loop.
Communicate clearly
Provide reproducible defects, useful evidence, transparent risks, and actionable feedback to the team.
05 / CONTACT
Let's make software
more reliable.
I'm open to connecting about Quality Engineering, software testing, and automation opportunities.