Projects using Node.js in BandungProjects using Node.js in BandungLarisio — Multi-Platform POS & Retail Management SaaS
Larisio is a multi-platform POS and retail management system designed for businesses that need reliable daily operations, centralized inventory control, and flexible access across multiple devices.
I built the platform to handle point-of-sale transactions, product and category management, stock monitoring, purchasing, customer management, transaction history, and business reporting from one centralized dashboard.
The system follows an offline-first approach, allowing essential operations to continue even when internet connectivity is unstable. Once the connection is restored, locally queued transactions can be synchronized back to the central PostgreSQL database.
Larisio also supports multi-outlet operations, role-based access, subscription billing, and deployment across web, Windows desktop, and Android. Wassie — Discord & Web3 Automation System
Wassie is a private Web3 Discord automation project I built to support community operations, alerts, and engagement workflows.
I designed and configured the Discord server structure, channels, onboarding flow, permissions, and role organization, then connected automation workflows for community management and Web3 activity monitoring.
The project includes custom bot automation, NFT and market activity alerts, wallet/whale tracking, role-based server organization, and operational monitoring workflows to help the community stay organized and informed in real time.
My role covered both the Discord server architecture and the automation/backend integration behind the system. NiagaBot — WhatsApp Sales & Business Automation
NiagaBot is a WhatsApp-based sales and business automation system I designed and developed to help businesses manage customer interactions, products, orders, and daily operations more efficiently.
I built interactive WhatsApp flows, product and menu management, order tracking, automated customer responses, webhook integrations, payment workflows, and a web-based dashboard for monitoring business activity.
The project combines Node.js, APIs, webhooks, database integration, automation, and AI-assisted customer interactions into one practical business system designed to reduce repetitive manual work and improve customer response time. 
