Professional Services

AI automation and network engineering consulting services. Based in Germany, available for remote freelance work worldwide.

Contact for Consulting

Email: [email protected]

LinkedIn: linkedin.com/in/adechristanto

GitHub: github.com/adechristanto

Languages: English, German, Indonesian

AI Workflow Automation

Designing and implementing AI-powered workflow automation solutions using industry-leading tools and frameworks.

Technologies & Platforms

  • n8n
  • LangChain
  • LangGraph
  • Claude
  • GPT
  • Gemini

Service Features

  • •Custom n8n workflow design and implementation
  • •LangChain/LangGraph agent development
  • •RAG system implementation with vector databases
  • •Claude, GPT, and Gemini integration
  • •Enterprise automation solutions
  • •API integration and orchestration
  • •Document processing pipelines
  • •Email and notification automation

Common Use Cases

  • Customer support automation
  • Document processing and extraction
  • Data enrichment pipelines
  • Report generation
  • Multi-agent systems
  • Workflow monitoring and alerts

Network Engineering Consulting

Enterprise and ISP network design, implementation, and optimization with focus on routing protocols and security architecture.

Technologies & Platforms

  • BGP
  • OSPF
  • MPLS
  • SD-WAN
  • Zero Trust
  • Cisco IOS
  • Juniper JunOS
  • Fortinet

Service Features

  • •Network architecture design
  • •BGP/OSPF/MPLS configuration
  • •SD-WAN deployment and optimization
  • •Zero Trust Architecture implementation
  • •Network security audits
  • •Performance optimization
  • •Troubleshooting and support
  • •Capacity planning

Common Use Cases

  • Enterprise network refresh
  • ISP backbone design
  • Data center connectivity
  • Branch office connectivity
  • Network migration projects
  • Security posture assessment

Custom AI Agent Development

Building intelligent AI agents tailored to specific business requirements, from conception to deployment.

Technologies & Platforms

  • LangChain
  • LangGraph
  • Claude
  • GPT
  • Gemini
  • Vector Databases
  • RAG

Service Features

  • •Requirement analysis and design
  • •Agent architecture planning
  • •Tool and capability development
  • •Memory and context management
  • •Multi-agent orchestration
  • •Human-in-the-loop workflows
  • •Deployment and monitoring
  • •Documentation and training

Common Use Cases

  • Research assistant agents
  • Customer service bots
  • Code review agents
  • Data analysis assistants
  • Process automation agents
  • Decision support systems