SUMMARY:

• Experienced Lead Android Engineer, skilled in software and firmware design and development, 12+ years of Java experience, 5 years of Android development.
• Android “full stack” developer and clean architecture apologist.
• Hands on experience with Android platform, development environment, design, implementation and testing of proprietary and consumer applications.
• Years of C/C++ experience. Familiar with C# and .NET, Kotlin.
• Android consumer applications, full application development cycle from inception to competition, including system design, game plan, user interaction strategy, mobile advertising integration, in - app purchase integration, publishing on Google Play.
• Android proprietary SOCs, Camera API, video processing, encoding, streaming, decoding
• Media walls, multi-viewer video processing in commercial integration industry
• Multi room control management software systems
• Partner integration software solutions
• KVM engines
• Analysis of marketing and product requirements
• Providing a documented engineering response
• Evaluation of suitable architectural approaches and developing of detailed, documented project plan
• Assistance in creating of test plans

TECHNICAL SKILLS:

• Android, Jetpack, MVC, MVVM, Dagger 2, Retrofit, JUnit, Espresso, Barista
• Java SE&EE, JNI , C#, .NET, C/C++, JavaFX, Kotlin
• Android Studio, IntelliJ IDEA, Microsoft Visual Studio, Embarcadero C/C++ Builder
• Google Cloud Platform, Firebase Cloud Fire Store and Cloud Messaging, RTSP, MPEG, H.264, TCP/IP, HTTP(S), JSON, HTML, XML, JavaScript, RESTful, WebSocket, Encryption (AES), SOAP, SQLite, PostgreSQL, Hibernate, USB, WebRTC
• Version control systems, build and automation tools: CVS, SVN, Jenkins

MOST RECENT EXPERINECE:

Confidential, Alameda, CA

Lead Android Engineer

Responsibilities:

• Designed and implemented a multi fragment native Android application using MVVM architecture
• Implemented a fully featured video streaming and decoding feature
• Integrated support for notifications using Firebase Cloud Messaging
• Implemented WebSocket JSON based object/RPC based communication with a Google Cloud based web server
• Implemented unit and UI tests using JUnit and Espresso (Barista)

Environment: Java, Android Studio, Firebase Cloud Messaging API, Junit, Espresso-Barista

Confidential, Alameda, CA

Lead Android Engineer

Responsibilities:

• Implemented video capturing from HDMI in/camera /HAL/framework APIs, video processing in SurfaceView- and SurfaceTexture-based preview, video H264 compression and encoded data packetization and RTSP transmission
• Implemented on-screen controls (similar to settings menus on smart TVs) accessible through a local preview monitor
• Implemented user command interface: telnet serial command parsing as well as WebSocket JSON based object/RPC based command interface
• Implemented HDCP third party library integration
• Implemented still image capturing and window composition from the decoding streams on the receiver side
• Included SQLite integration for video encoder parameters storage
• Integrated a watchdog service to automatically restart main application in case of crashes
• Designed game plan and user interaction flow
• Designed player incentive strategy to make users look at ad-based (smart banners and interstitials) fragments in the light version of the application
• Implemented in-app purchasing and purchase verification to unlock premium features
• Implemented Firebase Cloud Fire store integration to save and manage player’s data, game statistics and s
• Designed splash screen, application and launcher icons and skins in Adobe Illustrator
• Designed and implemented a proprietary anti-hacking technique to hinder reverse engineering and unauthorized access to premium features.
• Performed full debug cycles on a variety of Android emulators and real smartphones/tablets for different screen densities and API versions tests

Environment: Java, Kotlin, Android Studio, Ad Mob API, Android Billing API, Fire Base Fire store API, Adobe Illustrator

Confidential, Alameda, CA

Senior Technical Integration Engineer

Responsibilities:

• Application plug-in (DLL library) to integrate control of the company’s multi-viewer processor into the Milestone Video Management System
• A software solution to provide a network based KVM functionality for a multi-viewer installation and Synergy integration
• A USB based software KVM solution for an integration of a multi-viewer processor, keyboard-mouse switch and a touch panel PC - a rich GUI, multi-form application, running on Windows 10 Tablet PC

Environment: C#, .NET, networking (REST, Http, RS232, JSON

Confidential, Alameda, CA

Senior Software/Firmware Design Engineer

Responsibilities:

• Designed the system and implemented the core modules for the Enterprise Multi Room Control Management System, which won Info Confidential 2011 Commercial Integrator BEST .
• Defined and implemented server infrastructure, using Hibernate with PostgreSQL DB and Apache Tomcat Server
• Specified interfaces, communication protocols, developed various software modules and engines, such as source computer access control manager, keyboard and mouse engine, reverse calculation engine and other.
• Developed a remote desktop software agent, like VNC server, to be installed on source computers in MCMS environment to synthesize keystroke and mouse events.
• Other projects included numerous Java applet based and HTML/JavaScript web control panels, standalone applications and utilities to facilitate device configuration and operation, such as firmware updaters, multi-channel recorder’s control panels etc.

Environment: Java, Swing, HTML/JavaScript/AJAX, Hibernate, PostgreSQL, Apache, IntelliJ IDEA, Eclipse, Microsoft Visual C++, Linux gcc