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CAMILO CASTILLO
Hey, 👋 I'm a Full Stack Developer
I craft fast, scalable, and user-friendly web applications with modern JavaScript frameworks — combining React on the frontend with robust server-side solutions using Node.js and AI technologies.
About Me
I'm a Senior Full-Stack Developer with extensive experience creating scalable, high-performance applications. I specialize in Frontend development with Angular (2-19), Ionic, and Flutter, and have strong expertise in building MEAN stack solutions that integrate MongoDB, Express.js, Angular, and Node.js.
Currently working as Software Engineer at Centene through Newfire Global Partners, where I lead Angular 19 migrations and implement AI/NLP capabilities to enhance healthcare processes.
Throughout my career, I've led innovative projects from technological migrations to implementing microservices architectures. In recent roles, I've also worked with Conversational AI and NLP technologies, including LangChain and OpenAI APIs for customer service automation.
Languages
Technical Expertise
Frontend Development
Backend & APIs
AI & DevOps
Modern Web Capabilities
WebGL & 3D
Progressive Web Apps
Real-time Features
Browser APIs
Performance
Security
Projects
Healthcare AI Platform for Centene Corp
Led successful migration to Angular 19 of a critical healthcare platform, significantly improving performance. Implemented Natural Language Processing (NLP) capabilities to extract structured insights from healthcare interactions. Developed complex reactive forms and managed feature flags for safe deployments.
Healthcare Laboratory System for Xybion
Complete modernization of healthcare legacy application, transforming it into a modern web platform with laboratory research protocols. Led XML to JSON migration, implemented TDD with Angular 16, and developed microservices with NestJS. Modified Angular Material core for custom components in multicultural team.
Frontend Architecture for McClatchy USA
As Angular Architect and Frontend Lead, supervised application deployments using Jenkins and led developer teams. Collaborated using Scrum methodologies with Vue.js and JavaScript to create views for all company website publications. Implemented robust testing with Jest.js ensuring quality and user satisfaction.
Fintech International Payments Platform
Development of critical modules for fintech international payments platform using Angular with Server-Side Rendering to optimize performance and SEO. Implemented microservices architecture for scalability.
Enterprise Logistics System for DAT USA
As Lead Frontend, modernized legacy apps into performant SPAs. Established solid frontend architecture and designed reusable component library. Customized Angular Material components per brand guidelines, reducing bugs by 30% and boosting team velocity.
Digital Banking Portal and Mobile Wallet
Developed real-time financial applications with Angular and NestJS. Integrated Apache Kafka for event-driven architecture and created a Mobile Wallet app with Flutter. Implemented complex reactive flows with RxJS for banking transactions.
Contact
Interested in working together? Contact me!
camilo.castillo88@outlook.com