SDET · Test Automation · CI/CD
QA Sentinel
Production-deployed SDET platform demonstrating Playwright E2E automation, CI/CD quality gates, API testing and full-stack test execution visibility.
PlaywrightJestNext.jsExpressCI/CD
BUILD · TEST · SECURE · AUTOMATE
José Manuel Suárez
QA Automation Engineer / SDET · Systems Engineer
I build production-grade test automation, CI/CD pipelines and quality engineering platforms using Playwright, TypeScript, Python and modern software engineering practices.
01
SELECTED ENGINEERING WORK
Projects built to solve real technical problems.
Enterprise QA · Audit · Risk
Suarez AI Audit
Enterprise audit and risk platform validated with automated E2E tests, RBAC coverage, transaction workflows and production quality gates.
PlaywrightReactSupabasePostgreSQLRBAC
QA Automation · AI Engineering
QAForge AI
AI-assisted QA engineering platform combining test design, execution workflows, backend APIs and automated quality engineering with Playwright.
PlaywrightFastAPISupabasePythonAI
API Security · Backend · Testing
Zero Trust API Financiera
Production security API with JWT authentication, PostgreSQL Row-Level Security, automated authorization tests and verified Zero-Trust controls.
JWTPostgreSQL RLSNeonExpressSecurity Testing
02
ENGINEERING EXPERTISE
Quality engineering first. Software engineering behind it.
QA Automation
- Playwright
- Jest
- API Testing
- E2E Testing
- CI/CD
Software Engineering
- Next.js
- TypeScript
- Python
- FastAPI
- PostgreSQL
Artificial Intelligence
- LLMs
- AI Agents
- Automation
- AI-assisted QA
Security
- Linux
- OWASP
- DevSecOps
- Security Monitoring
03
ABOUT
Engineering systems that are testable, maintainable and reliable.
I am a Systems Engineer focused on QA Automation and software engineering. My work combines automated testing, backend and frontend development, CI/CD, databases, artificial intelligence and security practices.
I approach quality as an engineering discipline: preventing defects, improving feedback loops and creating systems that make software easier to validate and maintain.
04
TECHNOLOGY STACK
Tools I use to build and validate software.
PlaywrightJestTypeScriptNext.jsReactPythonFastAPIPostgreSQLSupabaseDockerGitHub ActionsLinux
05
PROFESSIONAL EXPERIENCE
Experience connecting technology, controls and operational reliability.
2020 — 2025
Treasurer · Local Government
Managed treasury operations, budgets, financial controls, reporting and audit readiness in a regulated public-sector environment, strengthening process discipline, traceability and risk awareness.
2009 — 2019
Information Systems & Administrative Officer
Supported institutional databases, digital records, technical operations and reporting workflows, combining systems support with structured information management and process reliability.
2003 — 2008
Administrative Manager · P&B Company
Oversaw administrative operations, documentation, financial tracking and internal controls, developing a strong foundation in process management, verification and operational consistency.
06
CERTIFICATIONS & TRAINING
Continuous technical development in security, quality and engineering.
CYBERSECURITY · 80 HOURS
Cybersecurity — Advanced Level
INDOTEL · Inter-American Development Bank (IDB) · Cymetria Group SAS
Issued August 2026CYBERSECURITY · 80 HOURS
Cybersecurity — Intermediate Level
INDOTEL · Inter-American Development Bank (IDB) · Cymetria Group SAS
Issued April 2026Additional Training
ISO 27001 · Ethical Hacking · Cisco Cybersecurity · AI Fundamentals · Linux · Quality and technology training.
07
VALUE PROPOSITION
Why I bring more than test execution.
QA + Engineering
I approach quality from both sides: automated testing and software development. This helps me understand failures at the application, API and system level instead of treating testing as an isolated step.
End-to-End Thinking
My projects combine Playwright, APIs, databases, CI/CD and deployment, demonstrating an SDET mindset across the full software delivery lifecycle.
Risk & Control Mindset
Experience in systems, financial controls and regulated operational environments gives me a strong focus on traceability, validation, reliability and risk awareness.
Security Awareness
Cybersecurity training and projects such as Zero Trust API strengthen my ability to think beyond functional correctness and consider secure software behavior.
08
BUSINESS & CONSULTING PROJECTS
Production work beyond QA engineering.
CONSULTING · WEB ENGINEERING
Suarez Consultoría Premium
Corporate consulting platform designed, developed and deployed as a complete professional web presence, combining modern frontend engineering, content architecture and production deployment.
Next.jsTypeScriptWeb EngineeringVercel
OPEN TO REMOTE QA AUTOMATION & SDET OPPORTUNITIES
Need an engineer who builds quality into the product?
Available for QA Automation, SDET and quality engineering roles, with hands-on experience across automated testing, software development, CI/CD, APIs and secure engineering.