Full Stack Developer

ANGA Bangkok is looking for a high-impact Full Stack Developer to bridge the gap between modern web development, technical SEO, and AI-driven systems.

In this role, you will build and scale internal SaaS products, automation workflows, and high-performance client websites . We are looking for someone who is hands-on, adaptable, and excited about leveraging AI-assisted development tools to ship faster and smarter.

If you enjoy solving real business problems, optimizing performance, and working in a fast-paced, performance-driven environment — this role is for you.

Responsibilities

• Full Stack Development

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• Design, develop, and maintain web applications (frontend & backend)
• Build scalable systems using modern frameworks (React, Next.js, Node.js)
• Develop APIs, integrate third-party services, and manage databases
• Ensure clean, maintainable, and well-documented code
• Website & CMS Development

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• Work across CMS platforms (WordPress – primary, Shopify, Webflow, etc.)
• Customize themes, plugins, and backend logic
• Build landing pages, new features, and support site launches/migrations
• Technical SEO Execution

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• Implement technical SEO improvements (Core Web Vitals, page speed, schema)
• Optimize crawlability, indexing, and site architecture
• Manage sitemap, robots.txt, redirects, and structured data
• AI & Automation

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• Build automation workflows such as Claude Skills, IDEs, Cursor, Antigravity, etc.
• Support internal tools and AI-driven product development
• Performance & Optimization

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• Improve website performance, scalability, and stability
• Optimize frontend rendering (SSR/CSR) and backend efficiency
• Ensure security, uptime, and system reliability
• Collaboration & Delivery

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• Work closely with SEO, Content, and Account teams
• Communicate technical concepts clearly to non-technical stakeholders
• Manage multiple projects with strong prioritization and ownership

Requirements

• 2–5+ years of experience in Full Stack Development or Web Development
• Strong proficiency in:
• Frontend: HTML, CSS, JavaScript (React / Next.js preferred)
• Backend: Node.js, PHP, or Python
• Strong experience with WordPress (theme customization, plugins, basic server setup)
• Experience with APIs, databases, and system integrations
• Understanding of technical SEO (Core Web Vitals, indexing, structured data)
• Familiarity with Git and modern development workflows
• Basic knowledge of hosting, deployment, and CI/CD
• Strong problem-solving skills and ability to work in a fast-paced environment
• Good communication skills (English is a plus)