Marvin Quesada Campos

Marvin Quesada Campos

Senior Software Engineer / AI Engineer from Spain
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I am a Senior Software Engineer and AI Engineer with extensive experience building production software, backend services, APIs, data pipelines, automation systems, and AI-powered applications. My...

  • 2D Animation
  • 3D Animation
  • IT & Networking - Other
  • Data Analytics
  • Data Engineering
  • Data Mining
  • Deep Learning
  • Back-end Development
  • Front-end Development
  • Full Stack Development
  • Web Development
  • Web Design
  • Blockchain Development

I am a Senior Software Engineer and AI Engineer with extensive experience building production software, backend services, APIs, data pipelines, automation systems, and AI-powered applications. My technical background includes Python, JavaScript/TypeScript, Node.js, FastAPI, REST APIs, SQL/NoSQL databases, AWS, Docker, Kubernetes, CI/CD, automated testing, and production troubleshooting.

I have worked across the full software development lifecycle, from architecture and requirements analysis through implementation, testing, deployment, monitoring, optimization, and production support. I am comfortable joining existing codebases, understanding complex systems quickly, and delivering maintainable improvements without disrupting working functionality.

My areas of interest include AI/ML applications, LLM systems, backend engineering, data engineering, cloud infrastructure, automation, Web3 integrations, and scalable distributed applications.

I value clean architecture, reliability, security, performance, thorough testing, and clear technical communication. I work effectively both independently and with cross-functional teams and enjoy translating complex business requirements into practical technical solutions.

I am currently interested in remote or hybrid senior engineering opportunities, long-term contracts, and challenging projects where I can contribute immediately while continuing to grow technically.