Emily Fueger | LinkedIn | GitHub

Workflow Automation API Integration HMAC Authentication Kubernetes Docker Python SQL Technical Documentation

Looking for specific examples?

• Workflow Automation: Tines workflows with HMAC auth and API integration
• Container Troubleshooting: Kubernetes debugging with systematic diagnostic workflows
• API Integration: n8n automation with parallel execution patterns
• Database Security: Postgres Row-Level Security implementation

Background: 10 years at Code Climate leading Fortune 10/50 escalations, reducing resolution times 30-40%

View all Tines projects →

Certifications: Tines University Core Certification (2025) | Tines University Advanced Certification (2025)

Hands-on workflow automation demonstrating security operations patterns, cryptographic authentication, and API orchestration using Tines' formula-based platform.

Key demonstrations:

• HMAC-SHA256 Authentication - Cryptographic request signing implementation (AWS/Shopify/Stripe patterns)
• GitHub Issue Monitor - Webhook-driven automation with error handling and Slack integration
• Pagination & Formulas - Advanced Liquid template patterns and array processing

View all n8n projects →

Open-source workflow automation with JavaScript-based transformations demonstrating API monitoring, GitHub automation, and parallel execution patterns.

Key demonstrations:

• API Health Monitor - Multi-endpoint monitoring with parallel execution
• GitHub Issue Bot - Automated categorization and routing
• API Monitor with Notifications - Comprehensive monitoring with alerting

View Kubernetes labs →

Systematic troubleshooting workflows for containerized applications, demonstrating diagnostic patterns for technical support and solutions engineering roles.

What I built:

• Deploy and scale workflows (self-healing demonstration)
• Debug ImagePullBackOff errors (systematic troubleshooting approach)
• Kubernetes API integration (HTTP-based automation patterns)
• Port-forwarding for debugging (temporary access workflows)

Real-world application: Customer reports container failures → Systematic diagnosis workflow → Root cause identification → Resolution with clear documentation

View database security labs →

Multi-tenant application security patterns demonstrating how to implement enterprise-grade data isolation at the database level.

I spent 10 years at Code Climate as a Solutions Engineer and Senior Technical Support Engineer, where I:

• Led escalations for Fortune 10/50 enterprise customers
• Built automation and reporting tools using Python, SQL, and modern APIs
• Reduced escalation times by 30-40% using AI-enabled workflows
• Authored 200+ technical guides for APIs, SSO, and security workflows
• Managed Support Ops migrations, automated workflows, mentored team members and peers

I hold AWS Cloud Practitioner (CLF-C02) and Azure AI Fundamentals (AI-900) certifications.

Strong: Python, SQL, REST APIs, CI/CD (GitHub Actions, GitLab, Bitbucket), Workflow Automation (Tines, n8n), Docker/Kubernetes, SSO/SAML, Technical Documentation

Additional Focus: Supabase/Postgres, AWS, Observability (Datadog, OpenTelemetry), React/Next.js, Ruby

This repository contains hands-on technical demonstrations built while transitioning to solutions engineering and technical support roles. Each lab includes:

• Production-quality implementations - Real workflows and integrations, not "Hello World" demos
• Business context - Clear explanations of how technical patterns map to customer problems
• Systematic documentation - Troubleshooting workflows, key learnings, and real-world applications

These materials demonstrate my ability to:

• Learn new technologies quickly and explain them clearly
• Troubleshoot complex technical issues with a customer-first mindset
• Build production-quality demonstrations that reflect enterprise use cases
• Document technical concepts for both technical and non-technical audiences