// systems.developer

Aiden Yoon

I build systems that scale and interfaces that inspire.

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01

About

Systems developer and AI engineer with a passion for bridging infrastructure and intelligent automation. I thrive at the intersection of DevOps, generative AI, and frontend craft — building pipelines that ship reliably, AI agents that amplify teams, and interfaces that feel alive.

At Co-operators, I automate everything from deployment pipelines to secret management with GenAI-powered solutions. On my own time, I ship products — from an iOS LLM assistant on the App Store to open-source TTS engines in Flutter.

Location Calgary, Canada
Education Bachelor of Engineering, Information Technology — University of Ulsan (2022)Nanodegree, Deep Learning — Udacity (2021)
Korean NativeEnglish BusinessJapanese Business
0% Manual tasks reduced
0% Deployment uptime
0% Credential rotation reduced
0 Languages spoken
02

Experience

Systems Developer (DevOps)

Co-operators Sep 2022 — Present · Remote, Canada
  • Reduced manual operational tasks by 40% through automation with Python, Jenkins, GitHub Actions, and Playwright
  • Achieved 99.9% uptime across multiple product deployments through robust CI/CD and monitoring
  • Migrated 100+ repositories from Bitbucket to GitHub, completing ahead of schedule with 18% pipeline efficiency improvement
  • Cut infrastructure costs by 50% via container-based transitions using OpenShift, AWS, and Azure
  • Built GenAI-powered log analyzer using Azure OpenAI for automated incident triage and root-cause analysis
  • Developed AI-based automated secret management system, reducing credential rotation manual work by 80%
  • Created Agentic Unit Test Analyzer POC — Azure OpenAI-powered test coverage analysis with SvelteKit dashboard
PythonTypeScriptJenkinsGitHub ActionsOpenShiftAWSAzureVaultKongAzure OpenAISvelteKitGSAP

Frontend Engineer

Grepp, Inc. Apr 2022 — Jun 2022 · Remote, Korea
  • Built comprehensive internationalization system reducing translation efforts by 75%
  • Increased frontend test coverage from 5% to 80% using TDD with React Testing Library
ReactTypeScriptReact Testing Libraryi18n
03

Projects

TelluricAI
personal Featured

TelluricAI

On-Device LLM Assistant for iOS

Local LLM personal assistant running entirely on iPhone via Apple Neural Engine. 15+ open-source models (135M–8B params), multimodal vision support, complete offline operation. Available on the App Store with freemium model.

SwiftMLXLLMiOSOn-Device AIApp Store
Code Dungeon
personal Featured

Code Dungeon

GenAI-Powered Coding Game

Defeat monsters with code — a gamified coding challenge platform powered by generative AI. Dynamic problem generation, real-time code evaluation, and RPG-style progression make learning to code an adventure.

SvelteKitTypeScriptGenAIGamification
GenAI Log Analyzer
professional

GenAI Log Analyzer

AI-Powered Incident Triage

Intelligent log analysis system using Azure OpenAI for automated incident triage and root-cause analysis. Processes thousands of log entries to surface actionable insights and reduce mean-time-to-resolution.

PythonAzure OpenAIDevOpsAutomation
AI Secret Management
professional

AI Secret Management

Automated Credential Rotation

AI-based automated secret management system that reduced manual credential rotation work by 80%. Integrates with HashiCorp Vault and enterprise security policies for intelligent secret lifecycle management.

PythonVaultGenAISecurityAutomation
Agentic Unit Test Analyzer
professional

Agentic Unit Test Analyzer

AI-Powered Test Coverage Analysis

Proof-of-concept using Azure OpenAI agents for automated unit test coverage analysis. Features an interactive dashboard built with TypeScript, SvelteKit, and GSAP for visualizing coverage insights.

TypeScriptSvelteKitGSAPAzure OpenAIAI Agents
Kokoro-TTS-Flutter
open-source

Kokoro-TTS-Flutter

Cross-Platform Text-to-Speech

Open-source port of Python TTS engine to Dart/Flutter with ONNX runtime integration. Achieved 40% inference time reduction through platform-specific optimizations and efficient model loading.

DartFlutterONNXTTSOpen Source
04

Skills

Languages

PythonTypeScriptJavaScriptGolangDartJavaC#Swift

Cloud & Infra

AWSAzureDockerKubernetesOpenShiftHashiCorp VaultKong

CI/CD & DevOps

JenkinsGitHub ActionsPlaywrightGitBitbucketMonitoring

Frontend

SvelteKitReactVue.jsFlutterGSAPHTML/CSSResponsive Design

AI & ML

Azure OpenAIPyTorchTransformersONNXMLXAI AgentsLLM

Tools & Methods

TDDAgileREST APIsi18nLinuxAutomation
05

Let's build something remarkable.

I'm always interested in hearing about new opportunities, collaborations, or just chatting about technology.

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