Backends in Go.
Mobile apps in Flutter.
I'm Alfian Hidayat. I build the backends, frontends, and mobile apps at Essential Teknologi Multimedia — and run the infrastructure they live on. I like understanding how things work at a fundamental level.
GMT+7
01 Selected work
Kale Connect
CRM & unified inbox platform for small businesses to manage customer interactions and streamline communication.
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Exhibitly
Event management platform that streamlines event organization and enhances attendee engagement through a user-friendly interface and powerful features.
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Ufixverse
A versatile mobile application currently in active development, bringing innovative features to the mobile ecosystem.
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UINWS Guide
A mobile guide application designed to help UIN Walisongo Semarang students navigate campus resources and information.
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Ufixers
A mobile companion app for the Ufixers platform, providing seamless access to repair community on the go.
02 Writing
All posts →- Docker Best Practices for Production Applications Learn essential Docker patterns and practices for deploying containerized applications reliably.
- Building Scalable REST APIs with Go and Gin A comprehensive guide to building production-ready REST APIs using Go, Gin framework, and PostgreSQL.
- Getting Started with Flutter: A Complete Setup Guide Everything you need to know to set up your Flutter development environment and start building mobile apps.
03 Work
Full resume →-
Software Engineer · Essential Teknologi Multimedia
Build and manage the company's web and mobile applications — backends, frontends, and the infrastructure they run on.
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IT Support · TVRI Jawa Tengah
Assisted with broadcasting system operations and gained hands-on experience with live television production workflows.
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Web Developer Intern · Ufi Academy
Contributed to the development of the Ufi Academy web platform for repair training courses.
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Bachelor of Information Technology · UIN Walisongo Semarang
04 Stack
- Go · Dart · SQL · JavaScript
- Flutter · Go Chi · Svelte
- MariaDB · PostgreSQL · Redis
- Docker · Nginx · Cloudflare · Jenkins
- Git · Linux
- Deepseek v4 Pro · Claude Opus · Gemini Pro · Prompting