Having 11+ years of experience in Design, Development and implementation of Server Side and Internet Web/Mobile applications and products under Project Management, Telecom VAS , Mobile Marketing & Advertising domains.

Expertise on server side technologies like Core Java,Struts1.x/2.x, Servlets, JDBC,JNDI, JSP, JSTL, Hibernate/Spring, Web services, SOA,SOAP/RESTful,WSDL,JAX-WS etc.

Expertise in GUI Web Designing and validations using HTML5, CSS3, Java Script, AJAX,JSON, JQUERY/JQueryMobile, Bootstrap 3, Angular4,nodejs, express etc.

Expertise on PhonGap/ionic framework to create cross-platform Hybrid mobile apps for various platform i.e iOS, Android ,BlackBerry, Windows mobile platform.

Worked on Data Mining , Data Analytics and Machine Learning using Big Data technologies i.e. MongoDB,Cassandra etc..

Worked on Spring Micro Services based architecture.

Expertise on Scalability, High Performance, Load balancing, Fail-over and In-memory Caching concerns with Java applications.

Experience with building and maintaining large scale and real-time complex data processing pipelines using Rabbit MQ and Active MQ.

Experience with geo-spatial datasets and services, such as maps , local search , point of interest mobile device location etc.

Experience on searching technique, using open source searching APIs like. Elasticsearch,Lucene and solr etc.

Worked on various USSD/SMS based Value Added Services i.e. Subscription Manager and Chat.

Worked on WebKit with HTML5 to develop a 2D/3D image viewer for vector and raster (SVG,PNG etc) images with various features i.e. Zooming, Panning , Rotation , Annotations , Drag-n-drop etc.

Worked on touch event and camera for Android platform using JQueryMobile & HTML5.

Worked on XMPP protocol using SMACK API & developed an IMR (Interactive Messaging Response ) application through GTALK.

Experience on cloud infrastructure like Amazon EC2,Amazon S3 and Microsoft Azure cloud infrastructure i.e. Azure Storage , Azure App Service etc.