Manjunath Paladagu

Client: Florida Blue (BCBSFL) - April 2017 - current

Professional Experience

• ELK Stack Expertise:Comprehensive knowledge of Elasticsearch, Logstash, and Kibana (ELK Stack) for data ingestion, enrichment, monitoring, and visualization.
  Configured ingest pipelines in Elasticsearch to preprocess and enrich data dynamically before indexing, ensuring seamless data transformation and enrichment.
  Designed and executed enrich policies to enhance document data using index lookups, enabling real-time data enrichment and analysis.
  Proficient in creating and managing index mappings, ensuring optimal structure and performance for document storage and querying.
  Performed reindexing operations to migrate and update data across indexes while maintaining data integrity and schema alignment.
  Leveraged KQL queries in Kibana for advanced searches, filtering, and generating insights from indexed data.
  Built intuitive and detailed Kibana dashboards to visualize key metrics, trends, and operational KPIs for real-time monitoring.
  Skilled in troubleshooting and resolving performance issues using Elasticsearch logs, Kibana monitoring, and Splunk.
  
• Production Support:Utilized Splunk to analyze application logs, monitor system performance, and resolve production issues efficiently.
  Implemented effective log analysis strategies to ensure minimal downtime and prompt issue resolution in production environments.
  
• Automation and Configuration Management:Leveraged Ansible to automate application deployment, configuration management, and environment provisioning across multiple servers.
  Developed and maintained Ansible playbooks for deploying and managing ELK stack components and other services.
  Streamlined repetitive tasks and improved operational consistency by integrating Ansible into CI/CD pipelines.
  
• Frontend Development:Proficient in ReactJS, utilizing React Hooks for efficient state and lifecycle management in web applications.
  Integrated RESTful APIs using Axios for data retrieval and dynamic UI rendering.
  Optimized React components for cross-browser compatibility and performance.
  
• Database and Backend:Experience with IBM DB2, including writing and optimizing SQL queries, stored procedures, and data retrieval operations.
  
• DevOps and Cloud Deployment:Deployed and managed applications on AWS, including configuring EC2 instances, managing S3 buckets, and setting up Auto-Scaling Groups with Elastic Load Balancers for high availability.
  Configured and deployed Docker containers, creating Dockerfiles for consistent environments across development and production.
  
• Authentication and Authorization: Implemented secure RESTful APIs with OAuth2 and JWT to ensure robust security and access control.
• Continuous Integration/Deployment:Automated builds, testing, and deployments using Jenkins, streamlining CI/CD pipelines across environments.
  

Siebel CRM Development:

• Business Objects & Business Components: Designed and implemented new Business Objects and Business Components to execute complex business logic.
• Integration: Developed Integration Objects and Integration Components for seamless integration with external systems, ensuring efficient data exchange and system communication.
• Order Management: Modified Order Management workflows and objects to streamline and optimize order processing.
• Business Logic Implementation: Implemented business logic using Configuration, Configuration Workflows, EAI Workflows, eScripting, and JavaScript, ensuring the application met business requirements.
• Submit Order Workflow: Worked independently to implement business logic for the Submit Order workflow, ensuring a smooth order submission process.
• UI Configuration: Configured Screens, Views, and Applets to accommodate required functions, providing an intuitive and user-friendly interface.
• Applet Customization: Configured Applet Toggles, Drilldowns, and customized MVG Applets, MVL, MVF, Pick Lists, and Pick Applets for enhanced user interaction.
• Data Layer Configuration: Created new joins and links for components to display required data accurately in the UI Layer, ensuring seamless data retrieval and presentation.
• User Properties: Configured User Properties at both the Business Component and Applet levels to tailor the application to specific user needs and roles.
• Database Schema Changes: Created new columns in database tables to fulfill evolving business requirements and improve data organization.
• Technical Design Documentation: Played a key role in preparing Technical Design Documents to outline the design, logic, and implementation approach.
• Testing and Quality Assurance: Responsible for preparing and executing Unit Test Cases, ensuring that all functionalities met specifications and quality standards.
• Scripting: Wrote scripts at the Business Component and Applet levels to cater to specific business requirements, enhancing application functionality and performance.
• Application Configuration: Involved in adding business logic to applications, including Search Specifications, Validation Calculated Fields, User Properties, and Business Services during the configuration process.