👨‍💻

Faizal Khilmi Muzakki

Full-stack Developer

I build multi-tenant SaaS platforms, payment systems, and kiosk software. Currently at Upvendo, working across Laravel backends, Svelte frontends, and Cloudflare infrastructure. Based in Pasuruan, Indonesia.

Tech Stack

🎨
TypeScript
⚡
Laravel
🐘
PHP
⚛️
Svelte
🌐
Cloudflare
🗄️
D1 Database
📦
Redis
🐳
Docker
🍃
MongoDB
🗃️
MySQL
🎯
Node.js
🛠️
GitHub Actions

Work & Projects

Professional

Upvendo — Multi-tenant POS Platform

Full-stack development across a SaaS platform serving restaurants and retail — backend API, admin backoffice, self-service kiosk, and customer-facing online ordering.

Laravel Svelte MongoDB MySQL Redis Cloudflare
Multi-tenant architecture with tenant-aware connections
Stripe Terminal integration for in-person payments
Real-time inventory sync across POS, kiosk, and online
Lightspeed POS integration with settlement handling
Professional

Tubestream — Manufacturing ERP

Backend development for a coating and manufacturing management system — work order processing, progress tracking, and Excel import pipelines.

Laravel MongoDB Redis Docker
Work order Excel import with conflict detection
SOW-specific progress charts with weight calculation
Queued job architecture with per-domain queues
Side Project

Bidanku Cloud

Multi-tenant patient management system for midwives. Built with SvelteKit and Cloudflare D1, supporting multiple clinics with isolated tenant data.

SvelteKit TypeScript Cloudflare D1 Multi-tenant
Multi-tenant data isolation
Patient records, check-ups, immunizations
WhatsApp reminders
Income tracking & analytics
🚀 Live Demo
Side Project

Home Server

Self-hosted infrastructure for personal projects — Docker Compose orchestration, reverse proxy, automated CI/CD, and service monitoring.

Docker Node.js Nginx GitHub Actions
Docker Compose multi-service orchestration
Automated CI/CD via GitHub Actions
Nginx reverse proxy with auto-SSL
💻 Source

What I Do

🎨

Frontend

Responsive, performant UIs with Svelte and TypeScript — admin tools, kiosks, and customer-facing storefronts

⚙️

Backend

Multi-tenant Laravel APIs, payment integrations (Stripe, Viva), POS connectors, and queue-driven sync pipelines

☁️

Infrastructure

Cloudflare Workers, D1, R2, Pages. Docker Compose for self-hosted services. GitHub Actions CI/CD

🔒

Security

Tenant isolation, OAuth, API key auth, SQL injection hardening, privacy-first architecture

Get in Touch

Interested in collaborating or have a project in mind?

💼Upwork 💻GitHub ✉️Email 🔗LinkedIn 📝Blog