👋I'm Rimrachai, a dedicated and self-taught Full-Stack Software Developer with a strong work ethic, a continuous learning mindset, and a passion for solving complex problems. I specialize in building modern, user-friendly, scalable, and high-performance web applications that deliver real impact.
My expertise spans both frontend and backend development, with a strong focus on TypeScript, JavaScript, React, Next.js, Node.js, Express.js, Golang, and Laravel. I build scalable REST and GraphQL APIs, work with databases such as PostgreSQL, MongoDB, MySQL, and Redis, and leverage Docker, Kubernetes, Nginx, AWS, GitHub Actions, and CI/CD to develop, deploy, and maintain modern, cloud-native applications.
I am also passionate about AI integration, building intelligent applications with LangChain, LangGraph, and modern AI models. I enjoy developing AI agents, Retrieval-Augmented Generation (RAG) systems, intelligent automation, and AI-powered workflows that solve real-world problems and enhance productivity.
I am committed to continuous learning and staying up to date with modern technologies, industry best practices, and emerging trends. My goal is to build reliable, scalable, and impactful software while collaborating with talented teams to solve real-world challenges.
I'm always open to connecting with fellow developers, collaborating on innovative projects, and exploring new opportunities. Thank you for taking the time to get to know me. I look forward to connecting with you!
Worked as a Junior Full-Stack Developer using React, Next.js, Express.js, and Laravel to build and maintain modern web applications. Developed reusable UI components, implemented REST APIs, and integrated frontend and backend systems. Collaborated with designers and senior developers to deliver scalable, user-focused solutions.
Building and optimizing SEO and web performance tools with React, Next.js, Express.js, and PostgreSQL. Delivering carbon emission analysis, CRO tooling, and SEO features to help businesses worldwide improve performance, sustainability, and user experience. Collaborating with a team to create high-performance, eco-friendly solutions.