Open to new opportunities

Hamzah
Abdillah

Fullstack Developer — Backend Engineer

I build backend systems that actually work in the real world — ERP, POS, IoT monitoring, you name it. More than just writing code, I focus on architecture that's maintainable, data flows that stay consistent, and solutions that make sense for the people using them every day.

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4+
Years Exp.
6+
Projects Shipped
4+
Clients Served
Node.js
MySQL
PHP
Docker
Hamzah Abdillah - Fullstack Developer
About Me

Building scalable systems, not just writing code.

Senior Backend Engineer with 4+ years of experience building and maintaining business-critical web applications, including ERP, POS, Asset Management, and IoT Monitoring Systems.
Experienced in PHP (CodeIgniter & Laravel), MySQL, and RESTful API development, with a strong track record of handling end-to-end system development — from requirements analysis, system design, to deployment and long-term maintenance.
Strong focus on system reliability, data integrity, and aligning technical solutions with real-world business operations.

Backend
PHP CodeIgniter 3 CodeIgniter 4 Node.js REST API JSON
Frontend
jQuery Axios Bootstrap 5 Chart.js DataTables AJAX
Database & DevOps
MySQL PostgreSQL Docker Proxmox Git Linux
Backend & API Engineering
RESTful services, middleware pipelines, token-based auth, and MySQL query optimization — optimized for sub-second response time and reliable data consistency.
IoT & Real-Time Systems
MQTT telemetry pipelines, broker configuration, real-time dashboards with sub-500ms update latency, and threshold alerting for industrial hardware deployments.
Infrastructure & DevOps
End-to-end server provisioning on Proxmox VE, Docker Compose service orchestration, and CI/CD pipelines for reliable and reproducible deployments.
Frontend Implementation
Responsive, accessible UIs with dynamic data binding, AJAX-driven state management, and chart-based analytics visualizations.
AI-Augmented Development
Leverages AI-assisted development tools for code generation, rapid prototyping, automated review, and production deployment — enabling solo delivery of systems that typically require a full team.
Experience

Professional Work History

A track record of delivering technical solutions across full-time and operational roles.

Projects

Selected Technical Work

End-to-end systems built with emphasis on architecture, performance, and real-world impact.

Uses

Homelab & Daily Stack

Self-hosted infrastructure and tools I run and rely on every day.

Services

What I Can Do For You

End-to-end delivery — from requirements and architecture to deployment and maintenance.

Now

What I'm Focused On

Currently on my plate — updated regularly.

Contact

Get In Touch

Have a project in mind or just want to say hi? Feel free to reach out.

Email
zah0ah@gmail.com
LinkedIn
linkedin.com/in/hamzah-abdillah
Phone
+62 857-7028-1368
Location
Cikarang, Indonesia