Lead a team of both hardware and software engineers responsible for reliability development ATM sub components. Use of classification techniques, reinforcement learning, machine learning, data mining, clustering, natural language processing, and information retrieval techniques. Focus on predicting failure of sub components inside ATM through data analytics. Architect and design health-scoring model of an ATM based on sub components data and services contract. Work with services organization as to interpret those health scores and fixing those devices with proper recovery actions.

• Develop predictive models using RapidMiner and R

• Mine large services (which includes call, parts, technician) and device data

• Develop descriptive and graphical presentations of analyses

• Research, analyze, and present various internal requests related to machine and services data

• Lead team of developers to create data collection framework from devices

• Lead team of developers to create data platform using Hadoop (Cloudera CDH 4) on Amazon S3 environment and using Hive as data warehouse

• Used Spark framework on top of Hive to make data analytics fast and efficient

• Working with team of 5 Software Developers and own various ATM software products and services (SNMP Agents, Opteview, Onetouch, SNMP Middleware, etc) – C# and C++

• Get constant feedback from external teams (peer development teams, architects, product and project managers) and suggest process improvements

• Used in UI (User Interface) development using ASP.NET 3.5 web server control, JavaScript, HTML, XDSL, XLS and DHTML, JQuery, JSON and Cascading Style Sheets (CSS) using Macromedia Dreamweaver.

• Implemented SOA architecture with Windows Services, web services using SOAP, WSDL, UDDI, and XML.

• Used of data controls Data Grid, Data List, Data caching, data binding and Repeater Controls throughout the application to display data in a customized format in the ASP.NET 3.5 web pages and SQL Server 2005.

• Involved in creating various SQL Queries, SQL scripts, relational databases, DTS packages, triggers, Stored Procedures and Triggers with Oracle SQL developer

• Migrated variety of applications from Framework 1.1 to 3.5 and applications deployment and migrated

• Ownership of issues elevated by level 1 and 2 support and communicate directly with customers - investigate, fix and deliver hotfixes for external customers like Bank of America, Chase, MasterCard, etc