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ausard/README.md

Let's Connect and have a Chat!💬


👨🏻‍💻  About Me - Lead System Engineer & AI Integration Expert

name: Aliaksei Sabetski
located_in: Vilnius, Lithuania
current_role: Lead System Engineer
company: EPAM Systems
experience: 15+ years in IT, 5+ years specialized in DevOps & Systems Engineering

education:
  [
    "Master's in Mathematics - VITEBSK STATE UNIVERSITY",
    "Specialist in Applied Mathematics & Programming",
    "CKS: Certified Kubernetes Security Specialist (2023)",
    "CKA: Certified Kubernetes Administrator (2022)",
    "EPAM AI-Assisted Systems Engineering 2.0 Course (2024-2026)",
    "Agentic AI Crash Course - 60% Complete (2026)"
  ]

current_projects:
  [
    "SAP SE - Search & AI Platform Infrastructure (Lead Engineer)",
    "AI Integration in Systems Engineering (SME Contributor)",
    "Team Leadership & Mentoring (2 DevOps Engineers)",
    "Infrastructure Modernization & Security Enhancement",
    "Production AI Systems Development"
  ]

expertise_areas:
  [
    "AWS Cloud Architecture & Optimization (EKS, EC2, Lambda, MSK)",
    "Kubernetes & Container Orchestration (CKS/CKA Certified)", 
    "Infrastructure as Code (Terraform, Helm, Ansible)",
    "CI/CD Pipeline Development (Jenkins, GitLab CI, ArgoCD)",
    "AI/ML Integration (LangChain, MCP Protocol, RAG Systems)",
    "Site Reliability Engineering (SRE)",
    "Security Implementation & Best Practices (OAuth2-Proxy)",
    "Monitoring & Observability (Prometheus, Grafana, New Relic)",
    "Technical Leadership & Team Mentoring"
  ]

key_achievements:
  [
    "Led Disaster Recovery Simulation ($21.5K budget, 5-person team)",
    "Maintained 60% completion rate across 40+ complex infrastructure tickets",
    "Awarded DEP DevOps CC Consulting Badge for Engineering Observability",
    "Successfully promoted mentee to A3 level through structured mentoring",
    "Built 3 production AI agents with 85-90% automation rate",
    "Achieved 5x cost reduction in AI API usage optimization",
    "Zero-downtime EKS cluster upgrades and security enhancements",
    "Implemented OAuth2-Proxy automation and security scanning"
  ]

technical_leadership:
  [
    "Team Management: Leading 2 DevOps engineers as Resource Manager",
    "Mentoring Impact: 126+ graduated mentees",
    "Content Creation: Contributing to 4 technical courses",
    "Expert Sessions: 51+ mentoring sessions conducted", 
    "Task Reviews: 242+ reviewed tasks",
    "SME Contribution: EPAM AI-Assisted Systems Engineering 2.0 Course"
  ]
  
currently_learning: ["Agentic AI Development", "MCP Protocol & RAG Systems", "Advanced AI/ML Integration", "Production AI Architecture"]
2026_goals: ["Complete Agentic AI Crash Course", "Deploy 5 Production AI Systems", "AWS Solutions Architect Pro Certification", "Lead 3-5 Person Team"]
interests: ["AI Engineering", "Cloud Architecture", "Infrastructure Automation", "Team Leadership", "Knowledge Sharing"]

🛠️  Technologies & Tools I Work With

☁️ Cloud & Infrastructure

aws azure kubernetes docker containerd terraform ansible helm argocd flux istio nginx jenkins

📊 Monitoring & Observability

grafana prometheus newrelic datadog kibana logstash fluentbit pagerduty

🔒 Security & Compliance

snyk trivy falco vault letsencrypt

🤖 AI/ML & LLM Platforms

openai anthropic gemini ollama huggingface langchain pytorch tensorflow nvidia

💻 Programming & Development

python bash javascript groovy fastapi yaml

🗄️ Databases & Messaging

postgresql mysql redis elasticsearch opensearch mongodb kafka rabbitmq

🔧 Development & Collaboration Tools

vscode cursor git github gitlab github-actions jira confluence obsidian todoist notion

🖥️ Operating Systems

linux ubuntu windows


🏆  Professional Highlights

  • 🤖 AI Engineering Transition: Building production AI systems with 85-90% automation rates and 5x cost optimization
  • 👥 Engineering Leadership: Managing 2 DevOps engineers and mentored 126+ graduated engineers
  • 🔧 Infrastructure Excellence: Led $21.5K disaster recovery simulation and maintained 60% completion rate on complex tickets
  • 🎓 Knowledge Sharing: Contributing to EPAM AI-Assisted Systems Engineering 2.0 course as SME
  • 🔒 Security & Compliance: CKS certified with proven track record in security automation and best practices
  • 📊 Observability Expert: Awarded DEP DevOps CC Consulting Badge for Engineering Observability Capabilities

📈  GitHub Analytics

Snake animation


🎯  Current Focus

🔍 Working on: SAP Search & AI Platform Infrastructure (Lead Engineer) + AI Systems Engineering
🌱 Learning: Agentic AI Development (60% complete), MCP Protocol, Production RAG Systems
🎯 2026 Goals: Complete AI Crash Course, Deploy 5 Production AI Systems, AWS SA Pro Cert
💡 Transition: DevOps Excellence → AI Engineering Mastery with Leadership Impact
👥 Team: Leading 2 DevOps Engineers + Contributing to EPAM AI Course Development

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