My Name is Cristover Wurangian.
I am a Fullstack Developer.💪
Currently working as a
Mobile developer
at PT Makmur Supra Nusantara.Â
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Featured projects
Featured Project
Local Notifications
Local Notifications for MAUI and Xamarin.Forms (available on Android & iOS)
Xamarin.Forms
MAUI
Xamarin.Android
Xamarin.iOS
C#
Nuget
Package
Library
ToToolkit (Internal)
The ToToolkit offers essential Xamarin.Forms elements and helpers for mobile development, including Views like CameraView and SegmentedControl, along with Helpers like LatestVersion, Galery, ImageResizer, AppSettings, Root, and Provider for common developer tasks. (available on Android & iOS)
Xamarin.Forms
MAUI
Xamarin.Android
Xamarin.iOS
C#
Nuget
Package
Library

Rambutan Print
Rambutan Print is a .NET 6 console application designed to print delivery letters, mutation letters, and receipts from the Rambutan website. It utilizes a Minimalist API for efficient communication, operates locally on localhost for security, and offers a simple interface for seamless printing tasks. Another feature is its dynamic REST API, which is based on data downloaded automatically from the Assembly and loaded using reflection.
C#
.NET 6
Minimalist API
Reflection
REST API

Rambutan
Mobile version of Rambutan website that helps sell items with ease.Mobile version of Rambutan website that helps sell items with ease.
Flutter
Dart
Clean Architecture
BLOC
Cubit

HR.To
Application to facilitate HR matters, including:
* Recording working hours per day
* Leave Application
* Application for permission
* Approval for filing Leave / Permit
* Annual permit ceiling information
Xamarin.Forms
Xamarin.Android
Xamarin.iOS
C#
ASP.NET
MariaDB
Oracle
Playstore
Appstore

Sa.To
Sa.To is an internal application exclusively designed for our company's sales team. As a Salesman Tool, it's purpose-built to facilitate smoother product sales.
Xamarin.Forms
Xamarin.Android
Xamarin.iOS
C#
ASP.NET
MariaDB
Oracle
Playstore
Appstore

Duren
Duren is an app made for executives using (Salesman Tools). It offers reports on sales and shipping, a handy dashboard, and an approval system. Initially built with Xamarin.Forms, it underwent a full migration to Flutter (version 1.5.7), improving its performance and user experience
Xamarin.Forms
Xamarin.Android
Xamarin.iOS
C#
ASP.NET
MariaDB
Oracle
Playstore
Appstore
Flutter
BLOC
Clean Architecture
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About Me
I’m Cristover, a dedicated software engineer based in Jakarta, Indonesia, with a passion for
Backend development & Mobile development
. Graduated from Bunda Mulia University with a degree in Information System in July 2018. Currently a Full-stack Developer at Makmur Supra NusantaraÂ
- .NET Software Engineer
- C#
- SQL (MySQL, MariaDB, Oracle, & SQLite)
- Redis
- .NET Framework, Xamarin.Forms (MVVM), Xamarin.Android, Xamarin.iOS, MAUI, ASP.NET, NET Core, Minimalist APIs, Restful APIs
- Dart, Flutter, BloC, Cubit, Clean Architecture
- Experienced in mobile development and design.
- Able to develop complex scalable services
- Passionate about technology, self-motivated and strong believer in Software Craftsmanship
- Adaptable to new technologies when required
- Really enjoying mentoring developers and helping the team members build their skills

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Experience
Full Stack Developer @Makmur Supra Nusantara (Aug 2018-present)
I am currently employed as a full-stack developer at Makmur Supra Nusantara, where my primary focus in developing mobile applications.
Tech Stack:
- ASP.Net (Net Framework)
- .NET 6-8 ( Minimalist API, Console App )
- Xamarin.Forms
- MAUI
- Flutter ( Clean Architecture & BLoC )
- MariaDB
- Redis
- Oracle
- PHP
- C#
Community Contribution
follow me on GitHub
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