Hello, I'm Septareno Nugroho Aji

About Me

I am Septareno Nugroho Aji, an Informatics Engineering student at the Electronic Engineering Polytechnic Institute of Surabaya (EEPIS). I'm passionate about building software — from microservice architectures and RESTful APIs to real-time collaborative tools and AI-powered applications. I'm always eager to explore new technologies and take on challenges that push my skills further.

My Technical Skills

My Projects

Ecommerce Microservice

A scalable e-commerce platform built with microservice architecture. Features user auth, product catalog, cart, order management, and Midtrans payment integration.

Go gRPC Redis Docker PostgreSQL Nginx

GitHub

Peminjaman Ruangan

A full-stack room booking system with backend API, frontend web app, mobile app, and Docker-based infrastructure. Features room management and booking workflows.

ASP.NET Core React TypeScript PostgreSQL Docker

GitHub

CodeSync

A real-time collaborative code editor with multi-user support, Monaco Editor integration, and conflict-free synchronization using Yjs CRDT over WebSocket.

React TypeScript NestJS Yjs CRDT WebSocket

GitHub

Info Vault

A knowledge base assistant that lets users chat about their documents with RAG, generate notes, and generate mindmaps.

Next.js LangChain Chroma DB

GitHub

Learning Camp

Prototype platform where admin can manage courses, and students can access their courses after registration. Includes payments for premium courses.

Laravel Tailwind CSS MySQL Midtrans API

GitHub

24 Game

A simple number game with a real-time leaderboard powered by Redis sorted sets and WebSocket for live score updates.

Vue.js JavaScript Redis WebSocket Docker

GitHub

Ebook App

An application for reading and managing ebooks, featuring user authentication and ebook borrowing.

Laravel MySQL Bootstrap

GitHub