Hi, I’m Joel Ruetas — a seasoned computer science professional with over 20 years of experience in software development, mobile applications, database administration, and system/network management.

I specialize in Android development (Kotlin, Java, Jetpack Compose) and have a proven record of building high-impact applications that improve efficiency and user engagement. My career also spans C#, ASP.NET, Python, and modern web technologies, supported by a B.Sc. in Computer Science and numerous certifications from Google, Oracle, IBM, and DeepLearning.AI.

In recent years, I’ve expanded my expertise into machine learning (TensorFlow, scikit-learn, NLP, and MLOps) and UX/UI design (Google UX Design, Figma, Adobe Creative Suite). This combination of technical depth and user-centered design allows me to deliver solutions that are both robust and intuitive.

I thrive in both collaborative teams and independent projects, applying a lifelong commitment to learning and innovation. My focus today is on building intelligent, user-friendly applications that bridge software engineering, design, and AI to solve complex problems and create real-world impact.