• Research, design, plan and implement new services and technologies into the current operational environment• Defined authentication and authorization patterns using SAML, Auth0, OAuth, Azure AD.• Design of high-quality architectures that meet customer requirements and are consistent with enterprise architectural standards.• Worked on analyzing Hadoop cluster and different big data analytic tools including Pig HBase database.• Managing and scheduling Jobs on a Hadoop cluster.• Created HBase tables to store variable data formats of PII data coming from different portfolios.• Involved in setting up GIT branching strategies using Bitbucket with the developers• Set up S3 bucket for media or large data storage and application backup.• Integrated AWS streaming services for media streaming applications.• Involved JIRA process/workflow implementation for the Agile model.• Experience in managing and reviewing Hadoop log files.• Supported in setting up QA environment and updating configurations for implementing scripts with Pig and Sqoop.• Involved in performance tuning and troubleshooting web servers, Application and database related issues.

• Experienced in migrating legacy applications into cloud platforms.• Worked Jasper Reports with Spring integration.• Was solely responsible for the Server administration of RHEL, Ubuntu, and Centos servers.• Prepare specs/detailed design documents and perform coding/resolution assignments for the team in accordance with Project Life Cycle (PLC) or ISA Standards.• Installed, configured Apache, Nginx servers in AWS.• Deployed and monitored scalable infrastructure on Amazon web services (AWS).• Developed JSP pages using Java Script jQuery AJAX for client-side validation and CSS for data formatting.

• Provided expert-level abilities in coding, database design, development and enhancement.• Played a major role in the development of e-commerce websites and Progress Web Apps (PWA).• Worked on various PHP frameworks MVC, Yii, Laravel, OpenCart, Slim, RESTful APIs, and third-party API integrations.• Involved in creating UI/Front-End pages by using JSP, JavaScript, and jQuery.• Developed various reports using APIs and Web services.• Applied design patterns and OO design concepts to improve the existing Java/JEE based code base.• Experienced in Distributed version control systems (Bitbucket, GitHub, SVN) in a collaborative environment.

• Developed WordPress blogs and multiple corporate CMS websites with an end-to-end solution.• Developed user interfaces using JSP HTML XML and JavaScript.• Experienced in Android, JAVA on Android Native Apps development.• Worked on Payment gateway, Emails and Social networking APIs integration in websites.• Wrote test cases using Junit and coordinated with the testing team for integration tests.• Specialized in reporting tools including PDF / CSV export and analytics integration.• Created Data sources and Helper classes which will be utilized by all the interfaces to access the data and manipulate the data.• Specialized in reporting tools including PDF / CSV export and analytics integration.