Professional summary
CompTIA Security+ (2026) and CCNA (2024) certified, focused on security testing, with 4+ years of testing across 500+ production endpoints (Windows and Linux systems, MacBooks, and iPads) and integrated IT systems. Experienced in UAT, functional, regression, integration, and release testing; defect tracking and root cause analysis in Jira; and change-controlled validation before and after deployment. Shipped QR Scevio to the App Store and Token Damage to npm.
Technical skills
- Testing
- Manual, Functional, Regression, Smoke, Integration, System, End-to-End, UAT, Exploratory, Release Validation, Mobile
- Test Design & QA Process
- Test Planning, Test Case Design, Acceptance Criteria, Positive & Negative, Boundary & Edge Cases, Traceability, Defect Management, RCA, Change Control, SDLC, STLC, Agile/Scrum
- Security & Networking
- Security & Privacy Testing, Negative-Path Testing, Supply-Chain Provenance (npm), Network Troubleshooting, Routing & Switching, Access Control (CCNA)
- Test Automation
- Playwright, pytest, Page Object Model, Data-Driven Testing, Allure
- API & Database
- Postman, REST API, HTTP, JSON, Python requests, SQL, PostgreSQL, psycopg2
- CI/CD & Tools
- GitHub Actions, Git, GitHub, Jira, TestRail, Docker
- Languages
- Python, JavaScript, TypeScript, Swift
Projects
QR Scevio — privacy-focused iOS QR security app · live on the App Store
- Executed release validation, regression, cross-version, and physical-device testing across iOS 26.5 and iOS 18.5, completing 190+ unit-test executions and 50/50 UI tests on each version.
- Performed negative-path, lifecycle, security, privacy, persistence, and recovery testing covering external-action controls and sensitive-data protection.
Token Damage — local CLI for AI-agent token usage · npm 0.6.0
- Validated usage totals for six AI coding CLIs against an independent tool (ccusage): 83 of 83 real days matched before release.
- Released to npm from GitHub Actions through trusted publishing with provenance; runs fully locally and uploads nothing.
JobHound — multi-user Telegram job-search bot · live on Telegram
- Built and operate a multi-user Telegram bot that pulls QA and SDET listings from LinkedIn, Indeed, Glassdoor, and Google Jobs, filters them for relevance, removes duplicates, and delivers them on each user's schedule.
- Verified per-user data isolation, source selection, and on-demand search with 60+ automated tests and manual end-to-end QA in Telegram before release.
Professional experience
A/V Technical Specialist · Miami-Dade County (CITeS) Aug 2022 – Present
Computer Technician I (contractor) 2022 → Computer Technician II 2023 → A/V Technical Specialist 2025
- Execute UAT, functional, smoke, regression, integration, and system testing across 500+ production endpoints and integrated conferencing and control systems, validating changes against acceptance criteria before release and after deployment.
- Use repeatable checklists in isolated test environments to validate software updates, hardware compatibility, network connectivity, audio/video paths, peripherals, and control interfaces before production rollout.
- Perform post-deployment smoke and regression testing after software, firmware, configuration, and code changes; document results and confirm critical workflows remain operational.
- Reproduce, isolate, document, and retest defects; track 50+ production incidents in Jira from discovery through investigation and verified resolution.
- Implement control-system automation changes and run regression, integration, and system testing to verify device communication, control interfaces, and end-to-end workflows.
Education & certifications
- Cisco Certified Network Associate (CCNA)
- 2024 · Credly www.credly.com/badges/044bc7a9-0348-4bed-a153-80f3ef8ad554/public_url
- CompTIA Security+ ce
- 2026 · Credly www.credly.com/badges/18719b46-f439-498a-bba8-fb675b06a16b/public_url
- A.A.S., Network and System Administration
- 2020