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hktom/README.md

πŸ‘‹ Hi, I’m Tom

πŸš€ Senior Software Engineer with 6+ years of experience building scalable, distributed, cloud-native systems.
I specialize in backend architecture, microservices, and system design, combining hands-on delivery with a leadership mindset.

I’ve contributed to architecture decisions, platform migrations, and high-impact product delivery across startups and scale-ups, while mentoring developers and raising engineering standards.


🧭 What I Do

  • πŸ—οΈ Design and build microservice architectures & high-performance APIs
  • πŸ” Develop distributed & event-driven systems
  • πŸ”„ Migrate monoliths β†’ cloud-native platforms
  • ☁️ Deploy and operate systems on AWS with Kubernetes
  • πŸ‘₯ Improve team effectiveness through code reviews, mentorship & technical leadership

I care deeply about clarity in design, long-term maintainability, and pragmatic engineering choices that scale with both users and teams.


🧠 Areas of Expertise

  • 🧩 System Design & Architecture
  • 🌐 Distributed Systems & Microservices
  • ⚑ API Design, Documentation & Optimization
  • πŸ“¬ Event-Driven Architectures (Message Brokers)
  • ☁️ Cloud Infrastructure & CI/CD
  • πŸŽ“ Technical Mentorship & Code Reviews

πŸ›  Tech Stack

πŸ”Ή Backend

  • 🐍 Python Β· 🐘 PHP Β· 🟒 Node.js
  • πŸ‡ RabbitMQ Β· πŸ”Œ WebSockets
  • πŸ”— REST APIs Β· 🧱 Microservices

πŸ”Ή Frontend

  • βš›οΈ React Β· ➑️ Next.js
  • πŸ“œ JavaScript Β· 🟦 TypeScript

πŸ”Ή Infrastructure & DevOps

  • 🐳 Docker Β· ☸️ Kubernetes
  • ☁️ AWS
  • πŸ€– GitHub Actions Β· πŸ›  Jenkins Β· 🦊 GitLab CI/CD

πŸ”Ή Data & Tools

  • πŸ—„ PostgreSQL Β· 🐬 MySQL
  • πŸ§ͺ Postman Β· πŸ“ UML

πŸ‘₯ Leadership & Collaboration

  • 🧠 Involved in architecture & stack decisions
  • πŸ” Conduct code reviews & technical interviews
  • πŸ§‘β€πŸ« Mentor junior developers via structured onboarding & 1:1s
  • 🀝 Collaborate closely with product managers & stakeholders

🌍 What I’m Open To

  • πŸ§‘β€πŸ’Ό Senior / Staff Software Engineer roles
  • 🧠 Backend, Platform & Distributed Systems teams
  • 🌎 Remote-first or international environments
  • πŸš€ Products with real-world impact & technical depth

πŸ“« Let’s connect

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