{Yusuf Saber}
About Work Publications Skills Blog Let's Talk
Sr Software Engineer | Problem Solver | AI-Powered Apps

15+ years crafting world-class mobile experiences with 100M+ downloads. Building the future at the intersection of Software and AI.

0+ Years Experience
0M+ App Downloads
0 Books Published
0 Publications
Get in Touch View My Work
Yusuf Saber - Senior Android & AI Engineer
🤖 AI Integration +

Building multi-agent systems with LangGraph and integrating LLMs into production apps. Currently working with Claude API, OpenAI, and Whisper for real-time AI features.

See AI Projects →
📱 100M+ Downloads +

Apps I've built or contributed to have been downloaded over 100 million times, including Audible, Vocera, and various consumer apps across healthcare and media.

View My Work →
📚 3 Books +

Published author with O'Reilly and Packt covering Kotlin design patterns, Android performance optimization, and applied Kotlin development.

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01

About Me

I'm a Senior Staff Engineer with over a decade of experience building mobile applications that millions of people use every day.

My journey spans from startups to enterprise giants like Amazon (Audible) and Stryker, where I've led cross-functional teams and delivered products used by healthcare practitioners across the globe.

With a Master's in Computer Engineering specializing in machine learning, I bridge the gap between traditional mobile development and cutting-edge AI. Currently, I'm building multi-tiered agentic systems using LangGraph and exploring the frontiers of AI-powered applications.

As a published author with O'Reilly and Packt, I'm passionate about sharing knowledge and elevating the craft of Android development.

Enterprise Scale

Built apps serving 45,000+ healthcare practitioners globally

Performance Obsessed

Reduced memory usage by 60%, boosted stability by 20%

AI-Forward

Building agentic systems with LangGraph & Claude API

yusuf.kt 
data class Engineer(
    val name: String = "Yusuf Saber",
    val experience: Int = 15,
    val passion: List<String> = listOf(
        "Android",
        "AI/ML",
        "Clean Architecture"
    ),
    val isAvailable: Boolean = true
) {
    fun buildAmazingApps() =
        "Let's create something great!"
}
Trusted by teams at
02

Selected Work

🤖
Dokainish
AI / Automation

Agentic Report Generator

Built a multi-tiered AI agent system using LangGraph that automates complex consulting report generation. The orchestrated system coordinates data gathering, analysis, and synthesis agents to produce comprehensive reports.

95% Time Saved
Weeks→1hr Generation Time
LangGraph JavaScript AI Agents Claude API
Vocera Collaboration Suite
Vocera
Healthcare / Enterprise

Vocera Collaboration Suite

Led development of flagship healthcare communication app used by practitioners worldwide. Modernized the codebase with Kotlin and Jetpack Compose while dramatically improving performance and stability.

45K+ Daily Users
60% Memory Reduced
Kotlin Jetpack Compose Bluetooth MVVM
Super Maid
Startup / Cross-Platform

Super Maid

Building a cross-platform translated chat app from the ground up. Features real-time speech-to-text with OpenAI Whisper and text-to-speech via Azure, enabling seamless multilingual communication.

iOS + Android Platforms
Real-time Translation
Compose Multiplatform OpenAI Whisper Azure Firebase
Audible Channels
Audible
Media / Streaming

Audible Channels

Contributed to the launch of Audible's Channels feature at Amazon, building seamless offline audio streaming capabilities with robust testing coverage across the Android platform.

100M+ App Downloads
80%+ Test Coverage
Android Java Offline-First Audio Streaming
03

Publications

🎬 Published Courses

Kotlin Design Patterns

And Best Practices

Yusuf Saber 1st Edition
Kotlin Design Patterns
2020

Troubleshooting Android Performance

Optimize Apps & Fix Bottlenecks

Yusuf Saber 1st Edition
Android Performance
2019

Applied Kotlin for Android

Build Real-World Applications

Yusuf Saber 1st Edition
Applied Kotlin
2018

🎓 Academic Papers

IEEE ICIP 2011

High Resolution Biologically Inspired Salient Region Detection

18th IEEE Conference on Image Processing

IEEE CCECE 2011

Frequency Tuned Salient Edge Detection

24th Canadian Conference on Electrical and Computer Engineering

IEEE ITIME 2009

On Spatial Rendering and User-Centered Visualization in 3D

IEEE Symposium on IT in Medicine & Education

04

Skills & Expertise

Programming

Kotlin Java Compose Multiplatform JavaScript REST/APIs SQLite

Frameworks

Jetpack Compose Koin / Hilt Firebase RxJava Coroutines Bluetooth

AI Integration

LangGraph LangChain Claude API OpenAI API Whisper Koog

Architecture

MVVM Clean Architecture MVP MVI SOLID

Tools

Android Studio Git Azure Jenkins Jira Memory Profiler

Testing

JUnit Mockito Espresso 80%+ Coverage
05

Blog

View All Posts
06

Education

Master's of Applied Science

Computer Engineering

Ryerson University, Toronto

3.84 GPA Machine Learning & Attention Algorithms

Bachelor's of Engineering

Computer Engineering

Ryerson University, Toronto

07

Let's Build Something
Amazing Together

Whether you're looking for a senior engineer to lead your mobile team, need consulting on AI integration, or want to collaborate on something new — I'd love to hear from you.

Email me ysaber0@gmail.com
LinkedIn Connect with me
Location UAE