Hi, I'm Rachel 👋
I'm a backend-focused software engineer. I lead an Electronic Medical Record system running in production across 7 clinical units at RSUD Langsa - moving the codebase to a service-layer architecture, introducing its first automated tests, and recovering patient records from a production incident with zero permanent loss. Day to day I work in Laravel, SQL Server, and TypeScript, on Docker and Linux. I also run NanoNusa Digital, a software studio I founded.
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Clinical units in production
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Commits - #1 of 22 contributors
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Developers coordinated
Tools That I Have Used
Backend & Data
6- Node.js
- Express
- Laravel
- MySQL
- SQL Server
- PostgreSQL
Languages
6- TypeScript
- JavaScript
- Python
- Golang
- PHP
- Kotlin
Infrastructure & Delivery
6- Git
- GitHub
- GoogleCloud
- Docker
- Redis
- Linux
Frontend
6- React.js
- Next.js
- TailwindCSS
- Bootstrap
- Inertia.js
- jQuery
What I'm working on now
Right now I'm Project Lead on the RSUD Langsa EMR system, guiding high-risk clinical modules through safe migration with documented rollout and rollback plans. On the side I'm building NanoNusa Digital. I'm also learning Go - currently working through its concurrency model and standard library - with the goal of moving into backend engineering in Go.
Let's collaborate!
I'm open to backend engineering roles and selected freelance work. Send me an email and let's see how we can work together.
Contact me