Own Your
Infrastructure
A fully self-hosted platform — development tools, AI inference, security monitoring, and business operations — running on hardware you control, in South Korea.
What We Do
One platform. Full control.
Three pillars that cover the entire lifecycle — from code to production to insight.
Dev Platform
Full-stack development infrastructure: GitLab forge, container registry, CI/CD pipelines, artifact management, collaborative wikis, and team tooling — all self-hosted and GitLab OAuth SSO-protected.
AI & ML
Run large language models locally via Ollama and LiteLLM, train and track experiments with MLflow and Ray, manage vector stores with Qdrant, and annotate datasets with Label Studio — no cloud costs.
Security
Enterprise-grade security: Keycloak and authentik for identity, OpenBAO for secrets management, Wazuh SIEM for threat detection, CrowdSec for intrusion prevention, and daily 3AM encrypted backups.
Service Catalog
68+ services, one stack
Every service is containerized, reverse-proxied through Nginx, and secured with GitLab OAuth SSO. No SaaS dependencies.
Architecture
Built to last. Built to scale.
Every layer is open-source, auditable, and under your control.
Infrastructure Specs
Raw numbers. Real hardware.
On-premise in South Korea. No cloud. No throttling. No billing surprises.
Ubuntu 24.04 LTS · AMD EPYC · NVMe SSD · Redundant networking
Why Self-Hosted
The case for owning your stack
Every SaaS subscription is a dependency. Every dependency is a risk.
Data Sovereignty
Your data never leaves your hardware. No vendor telemetry, no third-party subprocessors, no GDPR surprises. Full auditability from kernel to application.
No Vendor Lock-in
Every component is open-source and self-contained. Swap any service, fork any tool, migrate any data — zero exit fees, zero permission requests.
AI on Your Terms
Run large language models and diffusion pipelines locally. Your prompts, outputs, and model weights stay private. Inference costs collapse to electricity.
One Team, Full Stack
A single engineering team owns every layer: hardware provisioning, container orchestration, service configuration, security hardening, and incident response.
Technology Stack
Best-in-class open source
No proprietary lock-in. Each component is the community's most trusted tool for its job.
Contact
Ready to own your infrastructure?
Whether you need a platform consultation, a specific service deployment, or want to understand how Nexol can work for your organization — reach out.
Get in touch
roy.cho@nexol.co.kr
Location
South Korea
Response time
Send a message
Prefer a direct line?
Drop us an email at roy.cho@nexol.co.kr