Noel P.

My name is Noel Purde! ► 4 years in Upwork. ► Completed projects with excellent feedback. My Work experience includes: One of my key projects includes architecting and managing a full SaaS CRM system, where I handled both backend and frontend development. I worked with PostgreSQL, implemented OAuth authentication, and optimized performance through efficient database design. I also have strong experience in Artificial Intelligence and Machine Learning, including: - Image classification using PyTorch - Neural networks (CNNs, backpropagation, gradient descent) - Working with transformer models and LLM concepts Additionally, I’ve contributed to enterprise-level systems using Java and Spring Boot, working in CI/CD environments and following strong cybersecurity practices. 💡 What I can help you with: - Build scalable backend systems (Flask / Python) - Develop REST APIs - SaaS application development - AI/ML model integration - Cloud deployment (AWS, Docker, Kubernetes) I focus on clean code, performance, and delivering production-ready solutions.