const rizky = {
location: "Batam, Indonesia",
role: "Full-Stack Developer & Systems Architect",
focus: ["Zero-Trust Infrastructure", "Enterprise SaaS", "WhatsApp APIs", "Real-Time Systems", "Self-Hosted Solutions"],
flagship: "MultiWA — Self-Hosted WhatsApp Business API Gateway",
latest: "JalaDesk — Unified Remote Desktop (RDP/VNC), SSH/SFTP & 46 SRE/Security Studios",
funFact: "I self-host everything I can!",
};- 🛡️ JalaDesk — Unified Multi-Protocol Remote Desktop (Native C++ FreeRDP 3.x / VNC), Interactive SSH & Dual-Pane SFTP, Zero-Trust AES-256-GCM Credential Vault, 46 Built-in SRE/Security Studios & Flutter Mobile Companion (
iOS,iPadOS,Android) - 🚦 vibecheck — Pre-launch security audit for AI-built apps: Launch Score, GO / NO-GO verdict & copy-paste fix prompts (Claude Code plugin & Agent Skills)
- 💬 MultiWA — Self-Hosted WhatsApp Business API Gateway with Multi-Engine Architecture
- 📅 NexCal — B2B SaaS Booking System with Multi-Provider RBAC & 3-Layer Anti Double-Booking
- 💰 BillKu — Open Source Billing & Receivables Platform with Team RBAC & Recurring Invoices
- 🏭 Enterprise automation tools (AMR, Attendance Systems, CSMS)
- Building production-ready, self-hosted solutions
- Making enterprise tools accessible through open source
- Architecting real-time systems that scale
- Sharing knowledge through documentation
Native FreeRDP 3.x + VNC | SSH & Dual-Pane SFTP | 46 SRE & Security Studios | macOS, Windows, iOS & Android | Apache-2.0 Open-Core
A unified multi-protocol remote desktop, infrastructure management, and zero-trust operations platform. Built with a custom C++17 FreeRDP 3.x / OpenSSL 3.x bridge (NLA/CredSSP, dynamic display resize, high-precision scroll & directional clipboard), interactive SSH/Bastion/SFTP Commander, AES-256-GCM encrypted document vault with RFC 6238 TOTP 2FA, 46 built-in Network, Security, Virtualization & SRE Studios, and a Flutter Mobile Companion for iOS, iPadOS & Android with precision touch trackpad and QR vault pairing.
Claude Code Plugin | Agent Skills | Zero Dependencies | MIT
Your AI wrote the app; vibecheck makes sure it doesn't leak your users' data, or your wallet. One command gives a 0–100 Launch Score and a GO / NO-GO verdict, with plain-language findings and copy-paste fix prompts. Catches leaked API keys, missing Supabase RLS, open Firebase rules, routes without auth and billing abuse.
/vibecheck:fixfixes findings one at a time with a test, and/vibecheck:deploycatches "works locally, broken in production" before you ship.
Open Source | Multi-Engine | Self-Hosted
A powerful, self-hosted WhatsApp Business API Gateway built with NestJS and Next.js. Multi-device support, auto-reconnect, group management, and webhook integration.
B2B SaaS Architecture | Multi-Provider RBAC | WhatsApp Reminders | Google Calendar Sync
A free, open-source Calendly alternative built for teams — clinics with multiple doctors, salons with many stylists. Features an RBAC system (OWNER/STAFF roles), 5-step provider-aware booking wizard, staff management, and a 3-Layer Anti Double-Booking engine. Self-hosted, Docker-ready, zero subscription fees.
Full-Stack | Self-Hosted | Docker-Ready
Open-source billing platform for SMEs. Invoice management, CRM, POS, team RBAC, recurring invoices, and WhatsApp reminders.
