Software Engineer
I build the systems that hold a network together.
Alfaafan Yusufa Achmad — self-taught, sharpened at Binar Academy, tested through an apprenticeship at GoTo Impact Foundation. Now building dealership systems used across Indonesia's Mitsubishi network.
About
I'm Alfaafan Yusufa Achmad, a software engineer who built his way into the industry from the ground up — self-taught, sharpened at Binar Academy, and tested through an apprenticeship at GoTo Impact Foundation. Since 2024, I've worked as a Software Engineer at PT Berlian Sistem Informasi, a subsidiary of Mitsubishi Corporation, where I help build and maintain dealership information systems used across Mitsubishi's dealer network in Indonesia, including KTB and MMKSI as distributors. I care about writing code that solves real problems at scale, not just code that works.
Selected work
All projects →ManunggalMakmur
In developmentA cooperative management system replacing manual, paper-based monthly branch reporting with a structured digital workflow.
Dealership Information System
In developmentA microservice-based dealership information system for a nationwide dealer network, migrating off a legacy monolith. My team owns the finance module.
Skills & stack
Languages
- JavaScript
- C#
Backend
- .NET (ASP.NET MVC, Razor)
- Express.js
Frontend
- Vue.js
- React
Database
- Microsoft SQL Server
- PostgreSQL
- MongoDB
- Redis
ORM
- Entity Framework
Tools & DevOps
- Docker
- Git
- Azure DevOps (Repos, Boards, Pipelines)
- Postman
- Notion