Marco Estrella
Senior Android Engineer at Macquarie Group
Sydney, New South Wales, Australia
Summary
👤
Senior🎓
Top SchoolMarco Estrella is a Senior Android Engineer based in Sydney with 11 years of hands-on experience building mobile apps and cross-platform tooling using Kotlin and Swift. He brings a strong emphasis on architecture, design patterns, CI-driven quality and test coverage, having contributed to high-profile apps like iAuditor, The Iconic and Optus mobile products. Beyond native apps, Marco has worked on bridging Swift and Android via JNI and open-source projects (PureSwift/Android), enabling code reuse across iOS and Android—an uncommon skill that blends systems-level C++/JNI work with mobile UX. As an independent consultant and long-term contributor at firms like Macquarie and Bilue, he pairs practical delivery with mentorship and training, having taught Kotlin and Android courses.
11 years of coding experience
10 years of employment as a software developer
The University of SydneyBachelor of Engineering (B.E.), Ingeniería de Sistemas e Informática, Bachelor of Engineering (B.E.), Ingeniería de Sistemas e Informática at Universidad Norbert Wiener
Spanish, English
Stackoverflow
1,335reputation
216kreached
45answers
5questions
Github Skills (71)
gps-tracker10
bluetooth10
gatt10
embedded10
bluez10
android-application10
swift10
localbroadcastmanager10
jvm10
java10
android10
android-ndk10
android-project10
kotlin10
l2cap10
Programming languages (5)
Github contributions (5)
MillerTechnologyPeru/AndroidBluetoothDemo
Jun 2018 - Jul 2018
Contributions:27 commits, 20 pushes, 1 branch in 1 month
PureSwift/SwiftAndroidSupport
Mar 2018 - May 2019
Kotlin Support library for SwiftAndroid
Contributions:22 releases, 30 commits, 26 pushes in 1 year 1 month
kotlinswiftandroidjnijvm
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.