SUMMARY:

• Over 10 years of progressive experience in all phases of software development life cycle including requirements analysis, applications design, development, Integration, maintenance and testing of various client/server, N - tier and web applications.
• Worked in agile development, well versed with Waterfall Model.
• Expert at driving the adoption and enforcement of Scrum rules, removing impediments and fostering self-management.
• Run web application in AWS EC2-Instance
• Developed the code by consuming the Kafka API and Apache Spark API to stream the data flow in real time.
• Data analytics using Spark Scala
• Experience in software configuration management using Git, SVN, Cornerstone and AccRev.
• Valuable experience in developing dashboard using customized ExtJS components.
• Experienced as a user interface/front end application development by using ExtJs (4.0, 5.0, 5.1 and 6.0) HTML/HTML5, CSS/CSS3, JavaScript, DOM, Ajax and JSON.
• Experience in creating Docker images for Web application
• Excellent interpersonal abilities, communication skills, time management and Team skills with an intention to work hard to attain project deadlines under stressful environments.

TECHNICAL SKILLS

• Working knowledge of Hadoop Big Data, Spark, Scala, MLLib
• Hands-on experience with Spark, Java/J2EE and Scala
• Extensive knowledge of ExtJs MVC and MVVM architecture and custom component creation.
• Working knowledge on spring and spring boot application.
• User experience on JIRA and Agile Scrum.
• Dashboard design and development
• Activity workflow application design and development
• Development tool usage IntelliJ and Eclipse
• Version Controls Usage Git, One stash, SVN AccRev and Cornerstone
• Data management in Solr
• Managerial/ Lead experience
• Strong influencing and Communication skills.
• Having a flexible attitude and positive approach.
• Ability to lead offshore teams.
• An understanding & appreciation of the full development lifecycle
• Can translate business processes into clear and comprehensive design.
• Mentored & coached new test team member

Environment: Java JDK 1.8, Scala 2.10, 2.11, SQL Server, Hadoop, Spark 1.6.0, REST web services, Wave, Maven, Apache Solr, GitHub, micro services, Spring boot, log4j 1.2, Kafka 2.10, Docker, Docker-Compose, Solr 5 & 6, Jenkins, AWS instances, Jenkins Sencha ExtJs 5 & 6

PROFESSIONAL EXPERIENCE

Confidential, Atlanta, GA

Senior Software Developer

Responsibilities:

• Gathered Epic, user stories and create sprint
• Analyzed the user stories and assigned to the sprints.
• Created and communicated the Sprint impediments to the team.
• Worked closely with Product owner for Story Clarification and JIRA updates.
• Read 1.5 million records and process by using Scala and Spark in HDFS
• Processed 60 million of record and saved in HDFS and Solr
• Developed spring boot application for retrieve and update opportunity status to solr
• Developed Restful web services for updating activity status
• Planned, monitored and tracked test execution progress on a day-to-day basis.
• Functional specifications Data flow diagram and design
• Create architecture diagram
• Developed Web Services using REST
• Deployment Testing and Implementation

Skills: Scala-Spark, Java, Spring Boot, Activity Solr, AWS and Kafka

Confidential

Senior Software Developer

Responsibilities:

• Involved in business discussions regarding requirements analysis and System Module Specifications.
• Created User stories in JIRA
• Analyzed the user stories and assigned to the sprints
• Created and communicated the Sprint impediments to the team
• Created Rest API to get data for frond end
• Loaded the processed data to Cassandra
• Developed spring boot application to retrieve the opportunity status.
• Processed 40 million records by using spark and Scala and saved in solr
• Created Docker images for and configures & run in AWS box
• Integrated Activity tool to get the status of each opportunity
• Designed and developed user interface using ExtJS JAVA Spring boot
• Involved in designing the Design Document, including Sequence Diagrams, Class Diagrams and Object Models.
• Create architecture, Create design, Software Deployment Maintenance

Skills: ExtJS 6.0, Javascript, HTML, CSS, XML, JAVA, Docker, Scala, Spark, AWS, Kafka

Confidential, Oldsmar, FL

Team Lead/ Technical Lead

Responsibilities:

• Engaged the team members for the project with required skill set.
• Worked closely with Product owner for requirement change and update
• Contacted KT session for entire team about recent changes and business impacts.
• Gathered epic, user stories and create Test Strategy and high-level Test plan.
• Analyzed the user stories and assigned to the sprints.
• Analyzed the sprint with current flow with Product owners.
• Resource planning and identified the development and added the team
• Designed and developed user interface using ExtJS JAVA Spring boot
• Providing user support after completion of any enhancements to applications

Skills: ExtJs, JavaScript, HTML, CSS, XML, JAVA, Docker

Confidential

Module Lead

Responsibilities:

• Gathered Epic, user stories and create Test Strategy and high-level Test plan.
• Analyzed the user stories and assigned to the sprints.
• Analyzed the sprint with current flow with Product owners.
• Worked closing with product owner for Sprint planning, Review and Backlog refinements.
• Prepared Sprint Burn down chart and shared to the entire team.
• Created and communicated the Sprint impediments to the team.
• Contacted KT session for entire team about recent changes and business impacts.
• Worked closely with Product owner for Automation Tool identification.
• Prepared a Chart and Report on current Scrum status.
• Engaged the team members for the project with required skill set.
• Resource planning and identified the Manual and automation scope.
• Closely worked with offshore manual and automation team.
• Planned, monitored and tracked test execution progress on a day-to-day basis.
• Design of software architecture, High and Low-Level Design for the requirements,
• Integration, Testing and QA of the developed features,
• Providing user support after completion of any enhancements to applications

Skills: JAVA, ExtJs, JavaScript, HTML, CSS, XML

Confidential

Module Lead

Responsibilities:

• Development
• Unit testing and functionality testing,
• Code Review and Documentation.
• Integration, Testing and QA of the developed features,
• Providing user support after completion of any enhancements to applications

Skills: PHP, ExtJS, JavaScript, HTML, CSS, XML

Confidential

Developer

Responsibilities:

• Developed a sophisticated remote bidding web application which allows a remote bidder to participate in the auction at the International Flower Auction Market Bangalore (IFAB).
• This application is using for buyers to participate in auction.
• User must log into the system using user name and password.
• The successful user will get his authentication.
• The system is using TCP/IP link to communicate with Auction server.
• Requirement Gathering
• Design and Development
• Development of Indock and Remote Bidding Integration
• Testing and System Testing

Skills: Core Java, JSP, Servlet, UDP/TCP Communication, HTML, JavaScript, XML

Developer

Responsibilities:

• Requirement Gathering,
• Design and Development,
• Integration Testing and System Testing
• Integration, Testing and QA of the developed features,
• Providing user support after completion of any enhancements to applications

Skills: Core Java, JSP, Servlet, UDP/TCP Communication, HTML, JavaScript and MySQL