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davidarchanjo/README.md

🤓 Introduction

Senior Full-Stack Software Engineer with extensive experience designing and building scalable cloud-based applications across financial services, healthcare, and enterprise platforms.
My background combines strong backend engineering with modern frontend development and cloud architecture. I specialize in Java and Spring-based distributed systems, microservices architectures, and high-availability APIs running in containerized environments and cloud platforms such as AWS.
I also work extensively with Python and modern JavaScript frameworks (Angular and React) to deliver end-to-end solutions—from backend services and infrastructure to user-facing applications.
I have been exploring applied AI development, building practical systems around open-source LLMs and inference frameworks. This includes designing local and cloud inference stacks (vLLM, Ollama), RAG pipelines, and AI development tooling integrated with production applications.
Core areas of expertise include:

  • Backend engineering (Java, Spring Boot, REST APIs, microservices)
  • Full-stack development (Angular, React, modern JavaScript/TypeScript)
  • Cloud and DevOps (Docker, Kubernetes, AWS, containerization, CI/CD pipelines)
  • Distributed systems and scalable backend architecture
  • Python development and AI integration workflows
  • LLM inference infrastructure, RAG pipelines, and AI developer tooling

Open to international opportunities and relocation. Willing to relocate and complete visa processes where required.

🎓 Certifications

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To check all my achivement, go to my Credly dashboard.

👨‍💻 Contacts

If you want to reach me or check more informations about me, my work etc, follows:

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  1. spring-certified-developer-study-guide spring-certified-developer-study-guide Public

    My study guide for the Spring Certified Developer certification

    Java 153 61