Carlos Julio Jaramillo Corrales 👋

I am a Senior Full Stack Developer passionate about solving one of the toughest challenges in software engineering: modernizing legacy systems. My specialty lies in taking monolithic architectures and transforming them into scalable, serverless microservices on AWS. I bridge the gap between robust backends (using NestJS/Node.js) and responsive mobile experiences (React Native), ensuring that technical solutions drive real business value. What I bring to the table: 🚀 Architecture Modernization: Proven track record of migrating legacy REST APIs to AWS Microservices and moving data from SQL to NoSQL (DynamoDB) to improve performance. 📱 Hybrid Mobile Expertise: Extensive experience building cross-platform apps that feel native using React Native. 👨‍🏫 Mentorship: As a certified instructor and Udemy course creator, I love breaking down complex technical concepts (BPMN, ProcessMaker) for others. I am currently looking for new challenges where I can apply my experience in Cloud Architecture and Full Stack Development to build scalable products. 🛠 Tech Stack & Keywords: JavaScript, TypeScript, Node.js, NestJS, React.js, React Native, AWS, Amazon Web Services, AWS Lambda, DynamoDB, Microservices, Serverless, API REST, DevOps, CI/CD, MySQL, PostgreSQL, MongoDB, PHP, Laravel, Scrum, English (B2), Spanish (Native).