I'm a software engineer focused on building reliable, well-integrated systems with a strong emphasis on developer experience, correctness, and long-term maintainability.

• Backend & integrations — APIs, third-party integrations, background jobs, and service-oriented architectures
• Cloud & infrastructure — production systems running on AWS & GCP
• Developer experience — testing, tooling, and making complex systems easier to work with

• Languages: Ruby, Go, TypeScript, JavaScript
• Frameworks: Rails, React, Next.js
• Datastores: PostgreSQL, Redis, MongoDB
• Infra & tooling: Docker, Terraform, Sidekiq, GitHub Actions

• Prefer clarity over cleverness
• Ship in small, verifiable increments
• Design for failure modes, not just happy paths
• Optimize for maintainability and observability

• Improving reliability and error handling in distributed systems
• Designing clean integration boundaries
• Reducing operational overhead through better tooling

• GitHub: @ahummel25
• LinkedIn: Andrew Hummel

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