Fiqontak — WhatsApp Operations Platform
Full-stack WhatsApp operations platform with agent management, JWT auth, RBAC, and WhatsApp Cloud API integration.
I design and build modern, scalable, and reliable web applications from frontend to backend.
Saya membangun aplikasi dan sistem digital dari sisi frontend hingga backend, dengan fokus pada architecture yang scalable, API yang reliable, database yang terstruktur, serta deployment menggunakan containerization.
Full-stack WhatsApp operations platform with agent management, JWT auth, RBAC, and WhatsApp Cloud API integration.
Migration of an ISP customer management system from CodeIgniter 3 to Go, Nuxt 3, and PostgreSQL, with billing, payments, and a realtime dashboard.
Laboratory information system migrated from CodeIgniter to Go 1.22 with a Nuxt 3 frontend.
Self-hosted, multi-tenant hosting control panel where each user gets an isolated workspace backed by its own Postgres schema.
ERP application for internal business operations, built on Next.js with TypeScript.
Multilingual website and registration portal for a Japanese-language and apprenticeship training institute, with programs, facilities, articles, and applicant login.
Company profile website for a logistics and trucking company, with an elegant blue theme built from the official company profile.
Virtualization infrastructure on a Proxmox VE cluster, hosting production VMs and containers with high availability, shared storage, and backup scheduling.
Building complete web applications from frontend to backend.
Designing scalable APIs and backend services using Golang and Node.js.
Working with PostgreSQL, MySQL, and Redis for reliable and performant systems.
Containerized deployment and application infrastructure using Docker.
Automated build, test, and deploy pipelines so releases ship consistently.
I'm open to remote opportunities, freelance projects, and interesting collaborations.