Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I'm an experienced software engineer with over 14 years of hands-on experience designing and developing scalable cross-platform mobile applications. I am proficient in Flutter, Kotlin, and Java, and I have a proven track record of delivering impactful solutions—reducing costs, improving system performance, and launching successful products. I've spent several years at Grab and other teams, collaborating closely with engineers, product managers, designers, and QA across cross-country teams to build robust mobile solutions. I thrive in cross-functional collaboration and enjoy shaping maintainable, scalable mobile platforms.…I'm an experienced software engineer with over 14 years of hands-on experience designing and developing scalable cross-platform mobile applications. I am proficient in Flutter, Kotlin, and Java, and I have a proven track record of delivering impactful solutions—reducing costs, improving system performance, and launching successful products. I've spent several years at Grab and other teams, collaborating closely with engineers, product managers, designers, and QA across cross-country teams to build robust mobile solutions. I thrive in cross-functional collaboration and enjoy shaping maintainable, scalable mobile platforms.

Arif Ariyan

App Developer, Full Stack Developer, Web Developer, +2





I'm an experienced software engineer with over 14 years of hands-on experience designing and developing scalable cross-platform mobile applications. I am proficient in Flutter, Kotlin, and Java, and I have a proven track record of delivering impactful solutions—reducing costs, improving system performance, and launching successful products. I've spent several years at Grab and other teams, collaborating closely with engineers, product managers, designers, and QA across cross-country teams to build robust mobile solutions. I thrive in cross-functional collaboration and enjoy shaping maintainable, scalable mobile platforms.…I'm an experienced software engineer with over 14 years of hands-on experience designing and developing scalable cross-platform mobile applications. I am proficient in Flutter, Kotlin, and Java, and I have a proven track record of delivering impactful solutions—reducing costs, improving system performance, and launching successful products. I've spent several years at Grab and other teams, collaborating closely with engineers, product managers, designers, and QA across cross-country teams to build robust mobile solutions. I thrive in cross-functional collaboration and enjoy shaping maintainable, scalable mobile platforms.

Available to hire

I’m an experienced software engineer with over 14 years of hands-on experience designing and developing scalable cross-platform mobile applications. I am proficient in Flutter, Kotlin, and Java, and I have a proven track record of delivering impactful solutions—reducing costs, improving system performance, and launching successful products.

I’ve spent several years at Grab and other teams, collaborating closely with engineers, product managers, designers, and QA across cross-country teams to build robust mobile solutions. I thrive in cross-functional collaboration and enjoy shaping maintainable, scalable mobile platforms.

Skills

Experience Level

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

Indonesian

Fluent

English

Advanced

Work Experience

Senior Mobile Engineer at Muvr Technologies, Inc.

December 1, 2024 - April 1, 2025

Developed and maintained mobile features for cross‑platform apps, collaborating with product, design, and QA to deliver high‑quality mobile solutions for clients.

Senior Software Engineer - Android at PT Tiptip Network Indonesia

June 1, 2022 - September 1, 2024

Developed live vehicle tracking features; implemented secure authentication (OAuth 2) for mobile apps; optimized memory usage; promoted modular, cross‑platform component design; evaluated third‑party SDKs for compatibility.

Android Developer at PT . Kudo Teknologi Indonesia

October 1, 2016 - June 1, 2022

Developed mobile solutions with live tracking, secure authentication (OAuth 2), memory optimization, and modular architecture; contributed to publishing and testing pipelines.

Android Developer at PT . Domikado

April 1, 2015 - October 1, 2016

Collaborated with cross‑functional teams to deliver mobile applications and features; maintained code quality and performance.

Mobile Developer at Tagit Pte Ltd

February 1, 2015 - March 1, 2015

Developed mobile features for clients; brief tenure focusing on delivering core functionality.

Android Developer at LinkIT360

February 1, 2014 - January 1, 2015

Contributed to Android app development, enhancing user experience and performance.

Mobile Developer at PT . Risto Mobile Solutions

March 1, 2011 - January 1, 2014

Built and maintained Android applications; contributed to UI/UX and performance improvements.