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NamHT4Devlop/README.md

Hi, I'm Nam πŸ‘‹

Backend-Focused Full-Stack Software Engineer Β· Ho Chi Minh City, Vietnam πŸ‡»πŸ‡³

Designing scalable APIs and cloud-native applications with Java, Ruby on Rails and AWS.

LinkedIn GitHub

πŸ§‘β€πŸ’» About Me

Software engineer at FPT Software since 2021, building and operating production applications across backend services, databases, cloud infrastructure and cross-platform mobile.

My primary focus is backend engineering β€” designing RESTful APIs, evolving relational schemas, tuning MySQL, and running workloads on AWS through automated CI/CD pipelines. I care about systems that stay reliable, observable and maintainable as they grow, not just features that ship.

  • πŸ”­ Building nam-claude-skill β€” a spec-driven development toolkit for Claude Code
  • 🌍 Contributing to Agenta (LLMOps platform) and human-essentials (RubyForGood)
  • 🌱 Deepening cloud-native architecture, event-driven systems and LLM tooling
  • πŸ’¬ Ask me about Java/Spring Boot, Ruby on Rails, MySQL performance, or AWS + CI/CD

πŸ› οΈ Tech Stack

Backend

Java Spring Boot Ruby on Rails Node.js REST APIs GraphQL

Data

MySQL PostgreSQL

Cloud & DevOps

AWS Docker GitHub Actions Terraform Kubernetes

Frontend & Mobile

TypeScript React React Native Angular

πŸ“Œ Featured Projects

nam-claude-skill Β· AI Developer Tooling

Spec-driven development toolkit for Claude Code β€” 27 skills, 28 slash commands. Runs the full pipeline: Requirement β†’ Plan β†’ Code β†’ Multi-lens Review β†’ Test β†’ Evidence, plus codebase Knowledge Base generation, Q&A, user stories and dependency mapping.

JavaScript Β· Claude Code Β· AI Agents Β· Developer Experience

vehicle-insurance-ojt Β· System Design

Production-grade design spec for an online vehicle-insurance platform: Java 21 / Spring Boot 3 core + Rails GraphQL BFF + React on AWS SQS/ECS/RDS. Covers transactional outbox, optimistic locking under concurrent purchase, Apache Camel EIP, observability and an explicit error/retry taxonomy.

System Design Β· Microservices Β· Event-Driven Β· AWS

wp-php-upgrade-kit Β· DevOps Automation

AI-agent toolkit for upgrading WordPress PHP 8.1 β†’ 8.4 on AWS ECS Fargate + CDK: repo discovery, compatibility scanning, automated code/Dockerfile fixes, validation and a deploy runbook.

PHP Β· AWS CDK Β· Docker Β· Migration

🌍 Open Source Contributions

Agenta-AI/agenta Β· LLMOps Platform

Open-source platform for prompt management, LLM evaluation, and observability.

PR Description Status
#4705 Preserve string type when Text/Markdown view mode is selected in test case drawer βœ… Merged
#4697 Keep table header aligned during horizontal scroll in InfiniteVirtualTable βœ… Merged
#4692 Hide mapping and preview panel until a test set is selected βœ… Merged

rubyforgood/human-essentials Β· Ruby on Rails

Inventory management system for essential item banks serving nonprofits.

PR Description Status
#5599 Move Date column to first position in Donations table βœ… Merged

πŸ“Š GitHub Stats

πŸ“« Get in Touch

  • πŸ’Ό LinkedIn
  • πŸ™ GitHub
  • πŸ“ Ho Chi Minh City, Vietnam Β· open to On-site Β· Hybrid Β· Remote

"Clean code, scalable systems, and meaningful open-source work."

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    CI/CD pipelines with GitHub Actions for a React + Flask application deployed to Amazon EKS, with infrastructure provisioned via Terraform β€” lint/test/build on PRs, automated deploy on merge.

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  2. auto-spec-extension auto-spec-extension Public archive

    ⚠️ Superseded by NamHT4Devlop/nam-claude-skill β€” VS Code extension automating the spec-driven pipeline (Requirement β†’ Plan β†’ Code β†’ Review β†’ Test β†’ Evidence) on GitHub Copilot's vscode.lm API. Arch…

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    AI-agent toolkit for upgrading WordPress PHP 8.1 β†’ 8.4 on AWS ECS Fargate + CDK: repo discovery, compatibility scanning, automated code and Dockerfile fixes, validation and a deploy runbook β€” drive…

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  4. human-essentials human-essentials Public

    Forked from rubyforgood/human-essentials

    Human Essentials is an inventory management system for diaper, incontinence, and period-supply banks. It supports them in distributing to partners, tracking inventory, and reporting stats and analy…

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  5. agenta agenta Public

    Forked from Agenta-AI/agenta

    The open-source LLMOps platform: prompt playground, prompt management, LLM evaluation, and LLM observability all in one place.

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  6. NamHT4Devlop NamHT4Devlop Public

    ✨ My GitHub profile README