Anuj Dhamija Email & Phone Number

United States

Austin, Texas, United States

Cupertino, Austin

Eng Lead - Apple PayBig Data Engineer / Architect / Manager - Apple MapsDesign and develop scalable & extensible infrastructure for geo data ingest, conflation and storage. Implement data pipelines for parallel realtime and batch data processing. Analyze and prototype latest technologies/frameworks. Enable Micro services oriented architecture. * Hadoop/Map Reduce* Cascading / Scalding / Crunch* Spark / Spark SQL ( Dataframes/ Dataset )* Apache Drill / Hive* Apache Parquet / Protobufs / Avro* Java* Scala* C++- GIS / Conflation

Seattle, Wa

* Amazon Web Services: Elastic Block Storage / Elastic Map Reduce- Java- Oracle- MySQL- Perl

C/C++ software designing and development for Multimedia Middleware on Nokia Mobile Platforms. Role includes interaction with several teams across the globe and active participation in collaborative development with Nokia Partners.Projects:GStreamer:Integrate GStreamer in Nokia Platform. Design and Develop GStreamer Plugins for Audio Source and Audio SinkOpenMaxAL/QtMobility APIs:QtMobility Multimedia Client APIs provide set of Qt based APIs for developing native and third-party Multimedia Applications for Nokia mobile platform. QtMobility is based on OpenMaxAL APIs which further interact with GStreamer and MMF to provide multimedia services. My role includes designing, analyzing and providing feedback for QtMobility APIs' semantics/syntax; Implement OpenMax AL Objects and interfaces and backend Engines; Implement QtMobility Plugins for Player and Metadata ServicesHelix Multimedia EngineThe Helix DNA Client is the universal digital media playback engine, supporting playback of any format and codec on any device. It provides the underlying multimedia functionality to a whole host of applications that require local and streaming playback of multiple formats in disparate environments. I am an active Helix Community Developer with contributions to multiple features most notably implementing Matroska File Format Plugin to support MKV playback, and adding support for WMA playback. I have also resolved many video streaming related issues which helped in clearing operator tests/verification for accepting Nokia Phones.

As a Senior Software Engineer I lead team of 6 engineers for researching and designing an accelerated Graphics Framework for Embedded Linux Platform. Framework provided Hardware Accelerated Graphics Capabilities to Application Development Framework. It included an OpenVG based SVG Engine which is used by Application Framework for rendering SVG based UI and Animations. My role included studying and analyzing Open Source and Reference implementations of OpenGL, OpenVG and EGL and Understanding internals of X-framework for OpenGL support on Linux.

C++ design and development on VxWorks based 3COM telephony platform (NBX).NBX is a SIP based telephony solution for small business enterprises. As Member of Technical Staff I was involved in integrating SIP stack with NBX Call Controller, designing and developing new features including call transfer, conference, callback, etc. As a product owner of 3COM IP Gateways I worked on adding RTP support to ISDN Gateways for enabling interface with VoIP networks.

Worked as C++ Software Engineer and Systems Engineer on Alcatel Prepaid Service for GSM based Intelligent Networks with CAP-I and CAP-II support. Tasks included implementing new features or enhancing existing features like Number Conversion/Charging of Voice & Data Calls / Roaming /Closed User Group, etc.Skill-Set/Platform: C++, UNIX, Perl

Worked as an Associate Software Engineer with programming profile in C++ on UNIX platform.Projects: Dynamic Voice Mail System: A standard Voice mail System, integrated with features like SMS alerts for missed calls and front end IVR system. It runs on top of Septel SS7 card & ISUP Stack, which is connected to GSM/PSTN network over E1. My role included developing Call Control Application for Dialogic ISUP Digital Line Card (Septel); Configuring Links, Link Sets, MTP3 Routes, etc. Multi- Point Conferencing Server: An H.323 based VoIP Conferencing server with support for Video Conferencing. I was involved in integrating H.323 stack from OpenH323.org and adding RTP/RTCP support.Skill-Set/Platform: C++, UNIX, ISUP, SS7, H.323