Fajrul Aulia

Software Engineer • End-to-End Systems Development

"I build reliable, scalable, and modern software from frontend interfaces to cloud infrastructure."

Get in Touch Read My Blog

Engineering Focus

Core competencies in modern software engineering and system architecture

Backend & Systems Architecture

Designing scalable, maintainable backend systems with microservices, APIs, and robust database architectures.

Frontend Engineering

Building responsive, performant user interfaces with modern frameworks and excellent user experience.

Cloud & Platform Infrastructure

Deploying and managing cloud-native applications with Kubernetes, CI/CD, and infrastructure as code.

Data Systems & Performance

Optimizing database performance, designing data pipelines, and ensuring system reliability at scale.

Software Craftsmanship

Writing clean, tested, and maintainable code with strong engineering principles and best practices.

Mobile & Cross-Platform

Developing native and cross-platform mobile applications with Flutter and React Native.

Technical Insights

Exploring backend architecture, system design patterns, and software development best practices.

Pengembangan AWS Secara Lokal: Pendekatan Praktis Menggunakan LocalStack

Ada satu tool yang sangat membantu engineer, terutama backend engineer, yaitu LocalStack. Alih-alih bekerja langsung dengan AWS Cloud selama proses development, kita dapat menjalankan layanan-layanan AWS secara lokal. Selain gratis, pendekatan ini juga membantu mengurangi development cost, karena tidak ada lagi biaya akses AWS yang muncul selama fase pengembangan.

Read Article

Mengapa Backend Sangat Menentukan Keberhasilan Transaksi dan Kepuasan Pelanggan

Transaksi yang cepat dan stabil adalah kunci kepuasan pelanggan. Apa pun arsitekturnya, backend harus memastikan jalur pembayaran tetap andal, terisolasi, dan bebas dari masalah seperti double charge.