Location: Almería, Spain

Remote: Yes

Willing to relocate: No

Technologies: Go (Golang), Solidity, Solana, DevOps (Kubernetes, Docker, CI/CD), Observability (Prometheus, Grafana), Automation/AI (n8n, Bot Development, MCP), Backend (.NET, C#, Python), Systems & Networks.

Résumé/CV: https://www.linkedin.com/in/juanantonioibanez/

GitHub: https://github.com/mrlooper

Email: [email protected]

Senior Engineer & Tech Consultant available for B2B contracts, external consulting, and freelance corporate projects.

What I bring to your business:

- Web3 & Blockchain Architecture: Production-ready smart contracts (Solidity), Solana development, secure CryptoAPI integrations, and MEV optimization infrastructure.

- Cloud-Native DevOps & Observability: Designing robust CI/CD pipelines, production Kubernetes clusters, Docker containerization, and advanced monitoring ecosystems (Prometheus, Grafana, OpenTelemetry).

- Corporate Automation & AI Workflows: Reducing operational overhead through n8n workflow automation, custom bot development, and Model Context Protocol (MCP) multi-agent systems.

- Enterprise Backend Systems: Engineering high-performance, secure, and scalable backend services using Go, Rust, C#, or Python.

Available for fractional, short-term, or long-term remote contracts. Let's discuss how I can help streamline your infrastructure or build your next decentralized solution.