👋 Hi, I'm Kang

Solution Architect / Senior Fullstack Engineer

I focus on designing scalable, reliable backend systems under real-world constraints. My work emphasizes system design, architectural trade-offs, and predictable delivery rather than demos or buzzwords.

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🧭 Professional Focus

• System design for production environments
• Backend-heavy architecture with clear boundaries
• Distributed systems and asynchronous processing
• Reliability, stability, and operational simplicity
• CI/CD, deployment strategies, and failure handling

I value clarity, responsibility, and long-term maintainability in both code and architecture.

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🏗️ Areas of Expertise

• Architecture

  • System design & decomposition
  • Architectural decision-making (trade-offs, constraints)
  • Failure scenarios & bottleneck analysis

• Backend & Infrastructure

  • AWS Cloud (ECS, SQS, RDS, EventBridge)
  • Job/queue-based execution models
  • Concurrency control & resource limiting
  • CI/CD pipelines, rollback strategies

• Engineering Practice

  • Clean handover documentation
  • Architecture Decision Records (ADR)
  • Pragmatic monitoring & operational checklists

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🛠️ Tech Stack

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📂 What You'll Find Here

Pinned repositories typically include:

• System design case studies
• Architecture notes and diagrams
• ADR-style decision documentation
• Practical backend or infra-focused implementations

Code is not always the main artifact — decisions and reasoning are.

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🧠 Engineering Principles

• Prefer simple, understandable systems over clever ones
• Make trade-offs explicit
• Optimize for stability before throughput
• Documentation is part of delivery, not an afterthought

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📄 CV & Contact

• CV: Available upon request or via external link
• GitHub is used primarily for technical substance, not presentation

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