Vaniel
Cornelio.
Backend Developer & Cloud Engineer.
I build backend systems and design, deploy, and operate cloud infrastructure. My self-hosted platform runs production-grade services on Linux using Docker, Nginx, Cloudflare Tunnel, and secure remote access — the same stack used in real cloud environments.
Cloud Engineering · Self-hosted infrastructure
Where I've worked.
- Apr 2026 — May 2026
Framesports
Full-Stack Developer· RemoteWorked directly with the CTO and CEO on a live sports video analysis platform. Shipped 50+ PRs at an 82% close rate mainly across Ruby on Rails, React, and Azure Cloud, navigating an unfamiliar production codebase and delivering features end-to-end under a tight contract window.
“In the period that we worked with Vaniel, he became a highly valuable member of our team. His technical abilities spoke for themselves, but what I really valued most was his attention to detail and accountability to ensure tasks got finished. I'd highly recommend them to any team looking for a skilled developer. ”
Lachlan McGrigor — Chief Executive Officer - Dec 2025 — Jan 2026
FishPilot Pro
Junior Full-Stack Developer· RemoteDeveloped an e-commerce storefront for Fishpilot services, enabling customers to browse, purchase, and manage service orders directly on their platform.
- Nov 2025 — Apr 2026
Locl
API Integration Specialist· RemoteImplemented a django microservice for their existing platform that streamlined connectivity and reduced latency for users
Credentials
Certifications, badges & skills
Backend Developer.
Cloud Engineer.
Backend developer and cloud engineer. I optimize for systems that stay up, deploy cleanly, and explain themselves under failure.
Looking for a team building real distributed backends — Postgres, queues, observability, Kubernetes. I work best where I can own deploys end-to-end.
Outside work: home-lab tinkering, mechanical keyboards, and occasionally writing things that aren't YAML.
Real infrastructure. Not a tutorial. Not a sandbox.
My self-hosted platform runs on Ubuntu Server with Docker for containerization, Nginx for reverse proxying, Cloudflare Tunnel for secure public exposure, and Portainer and Cockpit for system management — the same technology stack used in cloud and DevOps environments.
Core Technologies
More Projects
Let's build something.
Backend systems, cloud infra, internal tooling — happy to talk about your stack.