About Me
Professional summary
- Heredia, Costa Rica
- +506 8766 2321
- geotarsis@gmail.com
- linkedin.com/in/jjcg
“I believe most problems have a solution if you're willing to look for it, even the tricky ones, or the ones where the obvious options are gone. Good code matters, but so does the team behind it — take care of every piece and it runs stronger, together. Give me an internet connection, a laptop, and a problem worth solving, and I'll find a way through it.”
Leadership & Impact
Where I add value beyond writing tests
Experience & Education
Professional background
Work Experience
Education
Bachelor's Degree, Systems Engineering
Universidad Nacional — Heredia, Costa Rica
SINAES-accredited program at the Escuela de Informática (Facultad de Ciencias Exactas y Naturales), focused on the analysis, design, and development of information systems. Curriculum spanning programming, database design & data modeling, computer networks, information security, software quality/testing, and IT project management.
Core Strengths
Cross-functional communication
Ownership & autonomy
Adaptability
Analytical Thinking
Systems Thinking
Complex Problem Solving
Strategic Thinking
Intellectual Curiosity
Critical Thinking
Learning Agility
Knowledge Integration
Process Optimization
Resilience
Technical Skills
Languages, frameworks & tools I work with
Testing Playbook
Types & methodologies I apply across the SDLC
API Testing
Automation Testing
Functional Testing
Regression Testing
Smoke Testing
Sanity Testing
Integration Testing
Unit Testing
E2E Testing
Manual Testing
API Testing
Automation Testing
Functional Testing
Regression Testing
Smoke Testing
Sanity Testing
Integration Testing
Unit Testing
E2E Testing
Manual Testing
Exploratory Testing
Negative Testing
UI Testing
Database Testing
Accessibility Testing
Load Testing
Spike Testing
Stress Testing
Performance Testing
Exploratory Testing
Negative Testing
UI Testing
Database Testing
Accessibility Testing
Load Testing
Spike Testing
Stress Testing
Performance Testing
Contact
Let's talk