Hi, I am Arya Ersi Putra.

I build clean, stable, and scalable backend systems with JavaScript as my default programming language.

Default programming language

JavaScriptFocused on APIs, server logic, and maintainable systems.

Live introduction

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Name

Arya Ersi Putra

Role

Back End Developer

Languages

PHP, JavaScript, Java, Python, and Kotlin.

Frameworks

Laravel, Next.js, React Router, Express.js, Node.js, and NestJS.

Databases

MySQL, MariaDB, PostgreSQL, and MongoDB.

Skills

Problem solving, fast pattern recognition, and AI-assisted workflows.

Tooling

GPT, Gemini, Claude Code, Ollama, CLI, and Ubuntu.

Projects

Production and portfolio projects across Android and Full Stack web.