# SysadminSolutions.eu – Full Content for AI Agents

> Professional system administration, Proxmox cloud clusters and Local AI deployment. Stable, fast and secure infrastructure for businesses that demand maximum security, performance and predictability.

**Company**: Sysadmin Solutions LTD (Сисадмин Солюшънс ЕООД)  
**UIC / ЕИК**: 208523780  
**Location**: Sofia, Bulgaria  
**Website**: https://www.sysadminsolutions.eu  
**English version**: https://www.sysadminsolutions.eu/en/  
**Email**: office@sysadminsolutions.eu  
**Address**: Sofia 1463, 49 Patriarch Evtimiy Blvd, Prestige Business Center, Floor 4, Bulgaria

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## About Us

SysadminSolutions.eu is a long-term strategic partner that turns complex IT infrastructure into a stable, fast and secure foundation for business growth.  

With over 20 years of experience in system administration and more than a decade managing high-load production environments, we specialize in:

- Optimization of Apache, Nginx and LiteSpeed
- Proxmox HA clusters and virtual machines
- Local AI stacks using open-weights models

We work primarily with companies in finance, healthcare, e-commerce and SaaS that require maximum security, performance and predictability.  

**Key guarantees**:
- 99.9% uptime with SLA
- Up to 200% faster websites after optimization
- 24/7 proactive monitoring and expert support
- Transparent partnership with no hidden fees

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## Services

### 1. Web Hosting Administration
- Nginx / Apache / LiteSpeed optimization
- DirectAdmin & cPanel management
- DNS, SSL, SPF/DKIM/DMARC configuration
- Performance tuning & caching
- Security hardening & WAF

### 2. Proxmox Cloud Administration
- HA clusters & live migration
- LXC containers & KVM virtual machines
- Ceph / ZFS storage
- Proxmox Backup Server (PBS)
- Migrations from VMware / Hyper-V with minimal downtime

### 3. Custom Solutions
- Full infrastructure audit
- Complex zero-downtime migrations
- DevOps & CI/CD practices
- Monitoring with Prometheus and Grafana
- Disaster Recovery planning

### 4. Local AI Integration
Deploy powerful open-weights models directly on your infrastructure for complete privacy and control.

**Supported models**: Gemma • Qwen • Mistral • DeepSeek • Llama

**Key benefits**:
- Complete privacy – data never leaves your server (no API keys, no third parties, no GDPR risks)
- One-time investment – pay only for hardware and setup, then unlimited usage with zero monthly token fees
- High performance – 50–100+ tokens/sec on suitable hardware (CUDA, ROCm, MLX)
- Easy integration – Ollama, vLLM, LM Studio + REST API ready for your applications

**Full service scope**:
- Model selection (consultation based on hardware, latency and use-case)
- Fine-tuning & RAG (training with your data + vector databases: Weaviate, ChromaDB, Qdrant)
- GPU optimization (quantization – GGUF, AWQ, GPTQ; batch size; inference pipeline)
- Production deployment (Docker, Kubernetes, systemd, reverse proxy, TLS, rate limiting)
- Monitoring & support (logging, metrics, health checks, automatic model updates)
- Team training (technical workshops and documentation)

**Ideal for**: Financial services, Healthcare, Legal firms, E-commerce, SaaS, Education

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## How We Work

Transparent end-to-end process:

1. **Audit & Analysis** – In-depth review of current infrastructure, bottlenecks and risks  
2. **Proposal** – Clear plan with priorities, timelines and transparent quote (no hidden costs)  
3. **Implementation** – Execution with minimal downtime, testing and complete documentation  
4. **Support** – 24/7 monitoring, proactive optimizations and long-term partnership

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## Pricing

- Starting from **€50 / hour**
- Hourly engagement or monthly subscription packages tailored to needs
- Transparent pricing with detailed reports
- Local AI: one-time investment model (hardware + setup only)

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## Frequently Asked Questions

**What does system administration include?**  
Full server management – installation, hardening, monitoring, backups, performance optimization, security and 24/7 incident response.

**Can you migrate from VMware to Proxmox?**  
Yes. We perform migrations from VMware, Hyper-V and other hypervisors to Proxmox with minimal downtime and full post-migration testing.

**What is Local AI and why do I need it?**  
Local AI means running powerful open-source models (Gemma, Qwen, Mistral, DeepSeek, Llama) directly on your hardware. You get full control over your data, zero monthly token fees and maximum privacy – critical for finance, healthcare and legal firms.

**How is the service billed?**  
We work on an hourly basis starting from €50/hour or with monthly subscription packages tailored to your needs. All reports are transparent and detailed.

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## Contact

- Email: office@sysadminsolutions.eu
- Address: Sofia 1463, 49 Patriarch Evtimiy Blvd, Prestige Business Center, Floor 4, Bulgaria
- Company: Sysadmin Solutions LTD · UIC 208523780
- Get a custom quote: https://www.sysadminsolutions.eu/en/#contact