Arwin Renardi

AR

Looking for a job

Arwin Renardi

@arwinrenardi

I build Flutter mobile and full-stack applications with transactional workflows, enterprise integrations, and production releases.

I've owned Flutter development for PT Brantas Abipraya's internal employee super-app, delivering 15+ modules, 40+ screens, and roughly 37 REST API integrations. I built SSO/OAuth, biometric login, GPS attendance, notifications, and Android/iOS release delivery supporting an internal pilot with about 400 downloads.

I've also developed transaction and POS workflows with offline synchronization for PT Ringkesin Teknologi Indonesia, and built booking, payment, and personal-finance products using Flutter, Next.js, Supabase, Firebase, and Midtrans.

Experience

Work history, roles, and key accomplishments

PI

Mobile Developer

PT Ringkesin Teknologi Indonesia

Dec 2025 - Jul 2026 (7 months)

Developed and maintained a Flutter application with 14 modules and 44 screens. Applied Riverpod and Clean Architecture, integrated REST services, and implemented transaction/POS workflows with offline synchronization and Midtrans payment integration.

Flutter Dart River Pod Clean Architecture REST APIs POS Offline Synchronization Midtrans

PP

Web & Mobile Developer

PT Brantas Abipraya (Persero)

Jul 2023 - Jul 2026 (3 years)

Owned Flutter development for an internal employee super-app with 15+ modules and 40+ screens. Implemented AWS Cognito SSO/OAuth, biometric authentication, GPS-based attendance, push notifications, and other modules, and handled release preparation for Android/iOS.

Flutter Dart Amazon Cognito OAuth biometric authentication GPS Push Notifications REST APIs Laravel CodeIgniter Drupal Bootstrap JavaScript jQuery

PT

Knowledge Management Officer

PT Wijaya Karya (Persero) Tbk

Nov 2020 - Jun 2023 (2 years 7 months)

Supported knowledge-management initiatives and produced multimedia/digital content for internal communication and organizational knowledge sharing.

Education

Degrees, certifications, and relevant coursework

FC

Flutter Certification

Certification, Flutter

Completed Flutter certification in November 2024.

FC

Fullstack Web Developer Certification

Certification, Web Development

Completed Fullstack Web Developer certification in June 2023.

WC

Web Development Certification

Certification, Web Development

Completed Web Development certification in December 2022.

PU

President University

Bachelor of Engineering, Electrical and Electronics Engineering

2016 - 2020

Bachelor of Engineering in Electrical and Electronics Engineering from President University, completed in 2020.

Tech stack

Software and tools used professionally

GitHub

Flutter

MySQL

PostgreSQL

Laravel

Next.js

Bootstrap

jQuery

JavaScript

PHP

Dart

Midtrans

Firebase

Drupal

TypeScript

Amazon Cognito

sso

Git

Docker

CodeIgniter

Supabase

Codemagic

Availability

Looking for a job

Location

Indonesia

Authorized to work in

Website

arwrdi.vercel.app

Salary expectations

20000k+ IDR

Social media

Job categories

Flutter Developer Mobile Application Developer Full Stack Developer Web Developer

Interested in hiring Arwin?

You can contact Arwin and 90k+ other talented remote workers on Himalayas.

People also viewed

View all talent

Get matched with your dream remote job

Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!