IC

Iceland Calling

Hi, I'm Iceland Calling

Ethereum Node Ops, AI & Automation Generalist

Building intelligent workflows and creative solutions at the intersection of AI and automation.

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Profile

My Projects

n8n Workflows

n8n Automation Workflows

Designed and implemented complex automation workflows using n8n to streamline business processes, reduce manual work, and improve efficiency across multiple departments.

  • Created 15+ workflows integrating CRM, email, and database systems
  • Reduced manual data entry by 80% for sales team
  • Implemented error handling and notification systems
n8n API Integration Automation JavaScript
ComfyUI

ComfyUI Custom Nodes

Developed custom nodes and workflows for ComfyUI to enhance stable diffusion image generation capabilities with specialized features for creative professionals.

  • Created 8 custom nodes for specialized image manipulation
  • Optimized workflows for batch processing of images
  • Integrated with external APIs for additional functionality
ComfyUI Stable Diffusion Python Image Generation
LM Studio

LM Studio Custom Models

Fine-tuned and deployed language models using LM Studio for specialized business applications, improving response quality and reducing inference costs.

  • Customized models for legal document analysis
  • Reduced model size by 40% while maintaining accuracy
  • Created API endpoints for model integration
LM Studio LLMs NLP Fine-tuning
Ace - Step

Ace - Step Footwear Analysis

Developed a machine learning system to analyze footwear performance using sensor data, providing recommendations for athletes and shoe manufacturers.

  • Processed data from 15+ sensors in real-time
  • Created visualization dashboard for performance metrics
  • Reduced analysis time from hours to minutes
Machine Learning Sensor Data Python Data Visualization
Spark TTS

Spark Text-to-Speech System

Built a custom text-to-speech system with emotional inflection capabilities for more natural voice interactions in customer service applications.

  • Developed 5 distinct voice personas
  • Integrated emotional tone modulation
  • Reduced latency to under 500ms per request
TTS NLP Python Audio Processing
Ethereum Node

Ethereum Node Operations

Operating high-availability Ethereum nodes and staking infrastructure with 99.9% uptime. Specialized in Rocket Pool node operations and validator hosting services.

  • Running multiple Ethereum consensus/execution clients (Geth, Nethermind, Lighthouse, Teku)
  • Rocket Pool node operator with 100+ ETH staked
  • Validator hosting service with monitoring and alerting
  • MEV-boost integration and optimization
Ethereum Staking Rocket Pool Node Operations

Skills & Expertise

AI & Automation

Workflow automation, AI integration, n8n, Zapier

Machine Learning

LLMs, NLP, Computer Vision, TensorFlow

Development

Python, JavaScript, API Development

Data Analysis

Pandas, SQL, Visualization, ETL

Blockchain

Ethereum, Staking, Node Ops, Smart Contracts