Walter Orlando Marulanda Jaramillo 👋

I am a Python Developer with a strong focus on backend engineering and applied Machine Learning, experienced in building scalable, production-grade systems and data-driven solutions. Over several years, I have designed and implemented robust backend architectures, developing RESTful APIs, optimizing server-side logic, and working extensively with relational and NoSQL databases to support high-performance applications. My expertise extends into Machine Learning and AI engineering, where I leverage Python to build, train, and deploy models that deliver measurable business impact. I have hands-on experience with PyTorch and TensorFlow, covering the full ML lifecycle: data preprocessing, feature engineering, model training, evaluation, and deployment. I regularly integrate ML models into production environments, ensuring scalability, reliability, and maintainability through clean architecture and monitoring best practices. I am particularly experienced at bridging the gap between software engineering and data science, collaborating closely with data scientists, ML engineers, and product stakeholders to translate analytical models into real-world applications. My work often involves API-based model serving, cloud-native deployments, and performance optimization in distributed systems. Beyond technical execution, I bring a problem-solving mindset and a strong commitment to continuous learning, staying current with advancements in artificial intelligence, machine learning, and backend technologies. I am motivated by building impactful systems and welcome opportunities to contribute to AI-driven, data-intensive products in collaborative, high-quality engineering teams.