I’m Ikhsan Ismail, a mobile developer with 4+ years of experience building and shipping Android and iOS apps using Kotlin, Flutter, and React Native. I enjoy turning product requirements into clean, maintainable features—whether that means implementing new app functionality, improving performance, or collaborating with cross-functional teams to deliver reliable mobile experiences. Over the years, I’ve contributed to real-world products such as the madoo app at PT. Visi Bangun Sejahtera, reaching 10K+ downloads across Google Play and the Apple App Store. I also have an engineering background that includes Android development and even firmware work for microcontroller platforms, which helps me think end-to-end about technology and how software interacts with hardware.

Ikhsan Ismail

I’m Ikhsan Ismail, a mobile developer with 4+ years of experience building and shipping Android and iOS apps using Kotlin, Flutter, and React Native. I enjoy turning product requirements into clean, maintainable features—whether that means implementing new app functionality, improving performance, or collaborating with cross-functional teams to deliver reliable mobile experiences. Over the years, I’ve contributed to real-world products such as the madoo app at PT. Visi Bangun Sejahtera, reaching 10K+ downloads across Google Play and the Apple App Store. I also have an engineering background that includes Android development and even firmware work for microcontroller platforms, which helps me think end-to-end about technology and how software interacts with hardware.

Available to hire

I’m Ikhsan Ismail, a mobile developer with 4+ years of experience building and shipping Android and iOS apps using Kotlin, Flutter, and React Native. I enjoy turning product requirements into clean, maintainable features—whether that means implementing new app functionality, improving performance, or collaborating with cross-functional teams to deliver reliable mobile experiences.

Over the years, I’ve contributed to real-world products such as the madoo app at PT. Visi Bangun Sejahtera, reaching 10K+ downloads across Google Play and the Apple App Store. I also have an engineering background that includes Android development and even firmware work for microcontroller platforms, which helps me think end-to-end about technology and how software interacts with hardware.

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Language

Work Experience

Mobile Developer at PT. Visi Bangun Sejahtera (Madoo)
May 1, 2025 - July 1, 2026
Developed and implemented new Android and iOS features using Flutter (Dart). Collaborated with cross-functional teams to design and build mobile applications that meet business requirements. Developed and maintained the madoo app for Android and iOS, supporting growth to 10K+ downloads across Google Play and the Apple App Store.
Android Developer at PT. Ramat Loka Teknologi
November 1, 2021 - May 1, 2025
Implemented new Android features using Kotlin and also supported development with Dart via Flutter. Collaborated with cross-functional teams on mobile solutions aligned with business requirements. Conducted code reviews and optimization that reduced app load times by 10%.
Firmware & Android Developer at PT. Teknologi Digital Abadi
February 1, 2021 - May 1, 2021
Developed firmware for ESP32 and Arduino platforms. Built native Android applications using Kotlin.
Firmware Developer at PT. DycodeX Teknologi Nusantara
August 1, 2019 - January 1, 2020
Developed and tested firmware for microcontroller platforms. Produced project documentation that reduced onboarding time for new developers by 30%.
Production Engineer at PT. Inti Global Optical Communication
October 1, 2016 - September 1, 2017
Monitored and evaluated manufacturing processes to improve efficiency.
Machine Operator at Global Optical Technology Co., Ltd
June 1, 2016 - October 1, 2016
Operated and prepared production setup including pay-off, accumulator, capstan, extruder, and counter components.

Education

Bachelor of Electrical Engineering at Telkom University
January 1, 2011 - January 1, 2015

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Computers & Electronics, Manufacturing