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// Introduction
Hey there!
Hi, I’m Andy Decker — a software engineer focused on building reliable, scalable systems that make complex things feel simple. I work full-stack across areas like payments, bridging, and distributed infrastructure, with a strong emphasis on testing, observability, and clear documentation to improve both speed and confidence in what I ship.
// Featured Projects
Some of the work I've done
A mobile app for tracking caffeine intake with real-time stats and lightweight analytics. Built as an experiment in habit tracking and personal data visualization.
React Native
Backend API
BridgeKit
2025
BridgeKit is a developer toolkit for simulating cross-chain asset transfers in a local environment. It helps engineers test edge cases, failure states, and latency scenarios without relying on live infrastructure.
Node.js
TypeScript
Docker
// Latest Articles
What I've recently wrote
Lessons from building resilient systems
Mar 3, 2026
#systems
3 min read
Doing meaningful work in a distracted world
Jan 17, 2026
#productivity
3 min read
What AI experiments taught me
Jan 17, 2026
#ai
2 min read