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Software Engineer Resume

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Orlando, FL

SUMMARY:

  • MarkLogic XQuery/ Java Developer with 5 years experience with NoSQL Data Hub/Data Lake.
  • HealthCare, Video/Media Content Library and Utility Industry experience.
  • Expertise in Software Development Life Cycle (SDLC) with Agile methodology.
  • Well verse in Troubleshooting Multi tier Client/Server Architecture production issue.
  • MarkLogic HTTP/REST Server Config, Backup, Reindex and Merge activities proficiency.
  • Ability to work independently and quickly master new concepts and applications.

PROFESSIONAL EXPERIENCE

Software Engineer

Confidential Orlando, FL

Responsibilities:

  • Participated Disney SNL Application development with backend XQuery Code running search on video content library metadata stored in MarkLogic NoSQL database.
  • Agile project methodology, with JIRA issue reporting, and git, bitbucket based branch/code review.
  • Well verse with Data Load and Transform operation in MarkLogic based on mlcp and XQsync tools.
  • Developed/Extended Java Servlets based GUI running on Apache Tomcat v9.5
  • Developed all J2EE components using Eclipse IDE
  • Used MarkLogic Java Api to for Java Client to support search operations for on Master Content.
  • Troubleshoot multiple Java Client connection issue using WireShark Header exchange inspection.
  • Designed and developed Customer registration and login screens using HTML, Servlets and JavaScript.
  • Configured and Managed Development Cluster with routine Merge, Backup and HA operations.
  • Troubleshoot Upgrade issue in MarkLogic v9 with HTTP Header response behavior change.
  • Experienced in working with MarkLogic Support Team and raising urgent Support issue.
  • Designed and developed Customer registration and login screens using HTML, Servlets and JavaScript.
  • Used GIT for version control and JIRA for tracking bugs.
  • Excellent troubleshooting & problem solving skills with Client - Server Applications & Web Application.
  • Used Spring MVC (Model View Controller) to handle/intercept the user requests and used various controllers to delegate the request flow to the Backend tier of the application.
  • Designed Use Case Model, Use Case Diagrams, and Class Diagrams, sequence diagrams.
  • Developed UI with AJAX, DHTML and JavaScript for more interactive web pages.
  • Used CSS for better look and feel the user interface along with JQuery and JavaScript for DOM manipulation, validation and UI design.
  • Developed Gradle Script for MarkLogic Cluster deployment on AWS.
  • MarkLogic Sematic Query Performance issue troubleshoot.
  • MarkLogic start as non-Root user Configuration change using /etc/sysconfig exports.
  • Actively debugged the Java and XQuery code to find bugs and errors and improve the application stability.

Software Engineer

Confidential, Columbia, MD

Responsibilities:

  • Participated in technical discussions and overall architecture as well as to communicate with the other integration teams.
  • Primary responsibility includes XQuery Development with Query Performance Profiling.
  • Documented Config Change Doc with Requirement, Approval, Maintenance Window & Execution report.
  • Multiple Java library development/iteration for Tax report export interface to interact with Heath Information System using specific POJO objects.
  • Hands-on experience in the Installation/Configuration/Administration of J2EE applications.
  • Used JavaScript for Client side Validation.
  • Participated weekly in Bug Scrum meeting with overseas QA Team.
  • Participated in SAR files analysis from Linux to understand Network, IO, Memory, CPU bottleneck.
  • XDQP Timeout Error Debug and modification to make cluster more resilient during peak load.
  • Wrote multiple Shell Scripts for AWS Deployment, installing required packages.
  • Helped QA team with setting up Application using Docker container on individual hardware.

Software Engineer

Confidential

Responsibilities:

  • Developed script using Curl and REST to rollout Cluster based upgrade and create Forest/Database/AppServer on new nodes for Solar Panel State Master Data Management.
  • Serach Api Query optimization with lower level cts api call implementation.
  • Involved in Application/data base query performance Tuning.
  • Perform system, unit, regression, functional, and load/performance testing using both automated and manual testing methods.

TECHNICAL SKILLS

NoSQL Server: MarkLogic v7, v8, v9

Operating Systems: Linux RHEL6/7 and CentOS 6/7, Mac OSX, Windows

Programming Languages: Java, XQuery, Shell Scripting, Java Script

Tools: Curl, SSH, WireShark, Docker, Gradle, GitHub, JIRA, BitBucket, BugTrack

Version Control Tools: CVS, SVN, GIT, Rational Clear Case, GitHub

IDE: Java (Eclipse, InteliJ & NetBeans), XML (Oxygen), JavaScript (WebStorm), Logs (Sublime Text)

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