SOFTWARE ENGINEER

BUILDING DIGITAL
EXPERIENCES THAT MATTER

Welcome to my digital space! I'm passionate about creating modern web applications, mobile apps, and sharing knowledge about technology and productivity. Let's build something amazing together.

PASSIONATE ABOUT
TECHNOLOGY

I'm a fullstack developer with expertise in building scalable applications across multiple platforms. From mobile apps to complex backend systems, I focus on delivering high-quality solutions that make a difference.

Nathanael Rivandy
0
Projects Completed
0
Tech Stack

SKILLS &
EXPERTISE

Flutter Development

Cross-platform mobile applications with expense tracking and OCR features

Python Development

Backend development, OCR processing, and data analysis automation

JavaScript

Interactive web applications and dynamic user interfaces

React

Modern component-based UI development with state management

Node.js & Express

RESTful APIs, real-time applications, and AI chatbot integrations

Laravel & PHP

E-commerce platforms, auction systems, and database-driven web apps

AI Integration

Multi-model AI chatbots with Gemini and OpenAI API integration

Databases

MySQL, PostgreSQL, and Firebase for data management solutions

SELECTED
PROJECTS

01

Personal Expense Tracker

A comprehensive mobile app designed to help users easily track, manage, and analyze their personal expenses. Features include automatic receipt scanning with OCR technology, intelligent category grouping, detailed monthly financial summaries, and smart budget alerts. All data is securely encrypted and synced across devices for seamless access.

FLUTTER PYTHON OCR
VIEW PROJECT
02

Auction Data Collection System

A web-based auction management system that enables users to view, evaluate, and rank bidding companies for tenders. The platform provides structured tender information, participant management, and scoring features to ensure fair and transparent selection of winners. All data is managed in a secure, organized, and easy-to-navigate interface.

PHP JAVASCRIPT MYSQL
VIEW PROJECT
03

Simple E-Commerce Website

A web-based e-commerce platform built with Laravel that enables users to browse products, manage shopping carts, and place orders. The system features product catalog with categorization, order processing, and an admin dashboard for managing products, categories, and transaction reports. All data is managed through an organized and user-friendly interface.

LARAVEL JAVASCRIPT MYSQL
VIEW PROJECT
04

AI Chat Assistant

A multi-AI chatbot web application that lets users interact with different AI models via a single interface. Features include easy model switching and a modern responsive UI.

NODE.JS GEMINI OPENAI
VIEW PROJECT

LET'S WORK
TOGETHER