Juan Ernesto

Music, movies, and coding are my pillars. I also love nature, swimming, cooking, and spending time with friends and family.

Web Portfolio

Discover the exceptional work I have delivered throughout my career.

Wallpaxer

MG Trade

Impact

Marketdom

Yes Cargo

DR Dental Tourism

FEMAGUA

Yes Paq

Keto Janet

GEMCA

Terio

Developer Portfolio

Showcasing my best software projects, each featuring key technologies.

Web Testing

Playwright TypeScript

Automated web tests for a demo website using Page Object Model (POM) with assertions for functional validation.

Visual Testing

Playwright TypeScript

Automated visual tests using Playwright's screenshot comparison to ensure UI consistency across browsers and screen sizes.

Performance Testing

Apache JMeter

Automated load, volume, and spike tests for a Fake Rest API using Apache JMeter, generating HTML performance reports.

Security Testing

Playwright OWASP ZAP

Automated security scanning using Playwright and OWASP ZAP to identify vulnerabilities (XSS, SQL Injection) in a demo website.

Database Testing

Python Pytest SQLModel

Automated database tests (CRUD and error handling) for a task management system to validate data consistency and robustness.

API Testing

Postman JavaScript

Automated API tests for Simple Books API using authentication, dynamic pre-request scripts, and assertions for response validation.

Deforestation Detection

Python ML AI Computer Vision

Calculates vegetation indices (NDVI, EVI, etc.) from DR satellite images for deforestation monitoring and large dataset handling.

Blog

Insights and updates from my journey.

Embracing the Future

The impact of AI on my daily life is multifaceted, extending beyond mere convenience to significantly enriching my experiences and interactions.

In today's fast-paced world, finding ways to streamline tasks and increase efficiency is paramount, and my recent integration of AI into my daily routines has been nothing short of a revelation. This technology, once a futuristic dream, has now become an indispensable part of my everyday life, enhancing my productivity and happiness in ways I never imagined possible. From simplifying mundane tasks to offering personalized insights, AI has not only optimized my time but also opened up new avenues for learning and creativity. The joy of harnessing this cutting-edge technology in everyday scenarios has truly transformed my approach to both work and leisure, ushering in an era of unprecedented convenience and possibility.
My Top Picks of 2023

It was a year that redefined my musical and cinematic landscape, introducing me to a world of rhythm, melody, and storytelling that resonated deeply with my soul.

The year 2023 was nothing short of a musical odyssey, with albums that not only entertained but also resonated deeply with me. Janelle Monáe's 'The Age of Pleasure' stood as a beacon of creative freedom, blending genres in a way that felt both revolutionary and deeply personal. 'Like...?' by Ice Spice brought a fresh and exhilarating energy to the table, redefining the boundaries of hip-hop with every beat. Doja Cat's 'Scarlet' was a masterclass in versatility, seamlessly weaving through different styles while keeping her unique flair intact. Karol G's 'Mañana Será Bonito' added a vibrant layer to my playlist, its rhythms and heartfelt lyrics echoing long after the music stopped. And Miley Cyrus's 'Endless Summer Vacation' was a journey in itself, capturing the essence of freedom and nostalgia with melodies that felt like an eternal sunshine.

It was also a remarkable year for cinema, bringing stories that captivated and thrilled. 'Oppenheimer', with its intense narrative and breathtaking visuals, offered a deep dive into the complexities of genius and morality. 'Barbie' was a delightful surprise, an effervescent tale that was as much about self-discovery as it was a nostalgic trip. 'The Super Mario Bros. Movie' took me on a nostalgic yet innovative adventure, rekindling childhood memories with a fresh twist. 'Air', with its gripping storyline and remarkable performances, was an emotional rollercoaster that left me both enthralled and contemplative. And 'Cocaine Bear' stood out as the wild card, an adrenaline-fueled ride that was as bizarre as it was unexpectedly engaging.

Contact

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