HEY, I'M SERGIO GONZALEZ DIAZ
A graduate in Multiplatform Application Development, I'm incredibly energetic and eager to learn. I love new technologies and their possibilities, so I'm always learning about them, trying to understand how they work and the advantages they can offer, especially in programming, since you can create all kinds of applications or services from scratch. I'm constantly researching new things, searching for the "whys" of everything, understanding how things work, and that's undoubtedly what drives me to achieve my goals with enthusiasm and motivation.
I have worked as a developer and currently as a QA Tester.
PROJECTSABOUT ME
Get to know me!
I'm a Developer & QA Tester who is passionate about new technologies and their possibilities, so I'm always learning about them, trying to understand how they work and the advantages they offer, in addition to implementing them with the highest possible quality. Check out some of my work in the Projects section.
Feel free to Connect or Follow me on my Linkedin and Instagram
I'm open to Job opportunities where I can contribute, learn and grow. If you have a good opportunity that matches my skills and experience then don't hesitate to contact me.
My Skills
PROJECTS
Here you will find some of the personal and clients projects that I created with each project containing its own case study

Memorion
Memorion is a project made in Java at the beginning of my academic training, in which you have to find the pairs of images in the shortest possible time and with the fewest number of attempts, apart from being able to save and load the game and record the data so that it can be shown in the ranking once the game is finished
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Snake Game
The Snake game is a project made with TypeScript, NextJS, Tailwind CSS in which the player must eat as much food as possible without crashing, in which you can choose between four difficulty levels, you can start/pause the game, you can generate another random scenario, it has a scoring system and a ranking with the ten best scores
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Workout Planner
Workout Planner is a project made with TypeScript, NextJS, Tailwind CSS in which the user can create training, add exercises to the training, modify the series, repetitions and weight of each one, add custom exercises, edit the exercises or delete them, see a graph with the progress according to the selected period of time and access a calendar from which to see the exercises performed each day
VIEW PROJECTCERTIFICATIONS
Here you will find the professional certifications I have obtained to stay up to date on the latest technologies and software quality

ISTQB® Certified Tester - Foundation Level
The ISTQB® Certified Tester Foundation Level (CTFL) certification provides essential testing knowledge that can be put to practical use and, very importantly, explains the terminology and concepts that are used worldwide in the testing domain
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GenAI Academy: Yellow Belt Level 2 for Developers
Develop proficiency in using GenAI tools for code generation, optimization, and refactoring, while ensuring quality through human oversight. Enhance communication and collaboration by refining requirements with GenAI. Utilize GenAI for designing scalable architectures and performing technical analysis, and implement GenAI-driven approaches for testing and CI/CD processes. Boost productivity with GenAI tools for task estimation, project planning, and resource allocation
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Selenium
A suite of open-source automated testing tools (also known as a test automation framework) that provides a single interface for writing test scripts in multiple programming languages
Each of the tools offered by Selenium addresses different QA testing needs and can be used individually or in combination
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Python
Python is a programming language widely used in web applications, software development, data science, and machine learning (ML). Developers use Python because it's efficient and easy to learn, and it can run on many different platforms. Python software is free to download, integrates well with all types of systems, and increases development speed
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