Gilang
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Gilang
Junior Programer

Building modern systems and digital experiences.

Focused on backend systems, scalable APIs, automation, VPS infrastructure, and modern web experiences.

3+
Years Exp.
20+
Projects
10+
API Integrations
79%
Uptime Record
About

Clean code. Scalable systems.

I focus on backend systems, API architecture, automation, VPS infrastructure, and building modern web experiences with clean and maintainable code. Every project starts with solid foundations and ends with production-ready delivery.

Backend

  • Node.js
  • Python
  • Express
  • REST API

Infrastructure

  • Linux VPS
  • Docker
  • Nginx
  • CI/CD

Database

  • PostgreSQL
  • MySQL
  • Redis
  • MongoDB

Frontend

  • Next.js
  • React
  • Tailwind CSS
  • TypeScript
Projects

Featured works.

3 projects

WhatsApp Automation

Production

Scalable automated messaging system with webhook integration, session management, and delivery tracking. Handles thousands of messages per day reliably.

Node.jsWhatsApp APIRedisDocker

Payment Gateway

Production

Digital payment integration platform supporting multiple providers. Features transaction logging, reconciliation, and real-time status callbacks.

ExpressPostgreSQLREST APIMidtrans

VPS Management System

Internal

Infrastructure automation tool for deploying, monitoring, and maintaining VPS instances. Includes one-command deploy scripts and uptime dashboards.

BashLinuxNginxPrometheus
Contact

Let's build something together.

Available for freelance collaboration, backend infrastructure projects, API integrations, and automation systems.

Send a message