Srinivasulu Vedala Email & Phone Number

Frederick, Md, Us

Frederick, Md, Us

Plainsboro, New Jersey

Elasticsearch Cluster Management and Optimization:Deployed Elasticsearch's built-in monitoring features, Elasticsearch Service, and third-party tools to achieve real-time visibility into cluster performance, ensuring operational excellence.Configured critical alerts for metrics like cluster health, node performance, indexing rates, search latency, and disk usage, enabling proactive issue identification and resolution.Established and analyzed performance baselines for response time, indexing throughput, and search latency, ensuring sustained optimal functionality through regular monitoring.Conducted quarterly health assessments to identify bottlenecks and resource constraints, using root cause analysis for strategic remediation and cluster optimization.Enhanced fault tolerance and disaster recovery by validating failover procedures, updating disaster recovery plans, and ensuring data integrity during hardware or data loss incidents.Investigated historical incidents to identify recurring issues, configuring proactive alerts and thresholds for critical metrics to reduce downtime and improve system reliability.Big Data Development and Analytics Expertise:Architected end-to-end data flow systems, collaborating with internal and client business analysts to understand and implement requirements.Developed scalable big data processing solutions using the Hadoop ecosystem, optimizing Hive scripts for efficient HDFS usage with advanced compression mechanisms.Implemented analytics solutions using Spark API 2.0.0 with Scala, Spark-SQL/Streaming, and Hive, delivering faster and more insightful data processing.Created Hive schemas with performance techniques like partitioning and bucketing, improving data query performance and scalability.Skills: Elasticsearch & ELK Stack, Hadoop, Hive, Spark, RDD, MapReduce, Spark-SQL

Greater Boston Area

Participated in Agile Development Team, and having daily SCRUM meeting for progress reporting as well as task distributing.Closely working with High Yield and Investment grade market analysts to provide recommendation for top most companies by history.Cached Objects using Amazon Simple Storage Service (Amazon S3) to make use of different applications.Continuous integration using Jenkins for nightly builds and sends automatic emails to the team.Used Jenkins plugins for code coverage and also to run the entire test before generating war file.Written the code of data storage in S3using the Amazon APIImplemented or migrated old java code to Java 8. Developed a single page application using AngularJS and Java8.Migration of CRS system (DHTMLX) to Single Page Web based angular application by calling RESTFUL service by using Jersey API implementation.Created web services such as REST to allow communication between the applications.Front-end team technical leadership, mentorship, trainingNew web application architecture or re-architecture.AngularJS, JavaScript, or reusable web components.Wrote AngularJS controllers, views, and services for new website features and Ajax calls to REST web services.Design of application components using Java Collections and providing concurrent database access using multithreading.Implemented multi-threading using CountDownLatch to identify parallel thread process completion.Utilized Agile Methodologies to manage full life-cycle development of the project.Implemented MVC design pattern using Spring Framework.The project is interrelated reference using various business flows, bridge using the various technologies like Spring MVC, Struts 2.0 using JSP 2.0, AJAX and HTML.Used Spring framework for dependency injection, transaction management.Used Spring MVC framework controllers for Controllers part of the MVC.Coded multiple tiers applications - DAOs, business logic and UI (interactivity, asynchronous calls, DOM manipulation).

New York

Project : Risk Saver InternationalCredit Suisse Group is a Switzerland-based multinational financial services holding company, headquartered in Zurich, which operates the Credit Suisse Bank and other financial services investments. The company is organized as a stock corporation with four divisions: Investment Banking, Private Banking, Asset Management, and a Shared Services Group that provides marketing and support1. Migration of CORBA to Web service by implementing of the developed services. Implemented the web service migration using SOAP.2. The project is interrelated reference using various business flows, bridge using the various technologies like Spring MVC, Struts 2.0 using JSP 2.0, AJAX and HTML.3. Implemented ‘Validation Definition Service’ features using Struts 2.0 Framework which is based on MVC Design pattern and validated the information using Struts Validation Framework.4. Coded multiple tiers applications - DAOs, business logic and UI (interactivity, asynchronous calls, DOM manipulation). Extensively used JSF, JQuery, JSON and Ajax for interactivity in the UI layer. Used Ajax (JQuery), DOJO to communicate with the server to get the asynchronous response and display it for User name auto-complete feature in Feedback edit page.5. Wrote stored procedures, struts action classes, business layer and DAO layer. UI interactivity was written using JQuery by manipulating DOM and using Ajax calls.6. Implemented various design patterns in the project such as Adapter, Business Delegate, Data Transfer Object, Data Access Object, Factory and Service locator.7. Implemented SOAP Web Services. These Web Services are consumed by multiple intranet Credit applications.8. Optimization and Performance Tuning of the application, Database and Search Engine. 9. Coordinating with the service owners in case of queries or blockers with the web service.10. Maintained tight communication with the clients in requirement gathering and delivering the modules on-time.

California

Project : Weaver HPP(Verifone)Verifone is the leader in providing trusted, secure and innovative payment terminals, global payment as a service, and commerce enablement solutions that create more valuable experiences and rich interactions between consumers and merchants. Our products and services include mobile, countertop and self-service payment devices, software, and web-based gateways.1. Working on Agile development methodology. Communicates the scope of work likely during that sprint.2. Reviews the work that was completed and the planned work that was not completed3. Presents the completed work to the stakeholders.4. At the end of the sprint, sprint review and sprint retrospection will be conducted.5. Working on the Java, J2EE, Oracle Server and Reporting Service within the technical team using Agile/Scrum via JIRA software tool, by communicating directly with the Product Owners to plan for each Sprint Stories, pointing and prepare the Task for the team and to complete the story related document.6. Analysis, design and development web based application using Java/J2EE. 7. Used JSP, JS, JQuery, Servlet, EJB, CSS, Struts & Spring MVC Framework & ORM Tool Hibernate 8. Used XML technologies like XPath, XSLT and JAXB for data exchange and presentation.9. Used Functional, Manual testing and internal issue Tracker Application (JIRA). 10. Used GIT Hub for source code maintenance and developed the project in IntelliJ IDEA environment. 11. Optimization and Performance Tuning of the application, Database and Search Engine. 12. Database Normalization, Import and Export the Databases, Daily and weekly backups 13. Installed, Deployed and testing the application in Weblogic 10 and 11.14. Full Ownership to Development server- Deployment and DB maintenance 15. Implement into production through the Bugzilla tickets and CMS.

Phoenix

Project : Everest(RFG)The Red Flag Group was founded in 2006, started by an ex-in-house counsel and compliance officers. RFG fills gap in the compliance space, acts as a solutions oriented firm providing products and services to the Chief Compliance officer.1. Analysis, design and development web based application using Java/J2EE2. Used JSP, Servlet, EJB, Struts, CSS, Spring MVC Framework & Hibernate 3. Developed Dashboard for the analysis of the web site analytics.4. Handled 4 people in the team as technical lead.5. Developed Profile related functionalities (CRUD). It includes both person & organization.6. Maintained tight communication with the clients in requirement gathering and delivering the modules on-time.7. Provide a CMS to manage all the risk areas of profiles, lists and users.8. Provide an approval workflow.9. To find possible duplicate profiles and merge them.10. To setup relationship between profiles and article to profiles.11. Generate Reports based on Profiles, Productivity, etc.12. Used XML technologies like XPath, XSLT and JAXB for data exchange and presentation.13. Used Manual testing and internal issue Tracker Application14. Used SVN for source code maintenance.

Phoenix

Project : SNOW1. Reduce dependency on external agencies for risk and compliance information2. Automate the process of loading new data into system3. Monitor & audit the data and process4. Create and migrate to an improvised data model & achieve quality of data5. Developed an IMPORTER which will accepts http url’s, reads the content and convert into JSON format.6. EXCEL, HTML, CSV, XML will be converted as JSON.7. The tool has become and re-usable component across the Red Flag Group projects.8. Maintain tight communication with the clients in requirement gathering and delivering the modules on-time.9. Used XML technologies like XPath, XSLT and JAXB for data exchange and presentation.10. Used Manual testing and internal issue Tracker Application11. Used SVN for source code maintenance.

United Kingdom

Project : Yahoo MCT FeedsThe customers would send their data or content in feeds format (XML, TEXT, IMAGES, VIDEO, etc.,) to publish into Yahoo Website. In order to publish the customer content into yahoo website, the content needs to be pass through several stages and converted to yahoo specified format (CCM)1. Documented High Level design documents and Detailed Design documents basing on Functional Requirement Documents.2. Involved in writing Shell Scripts in Unix to start services, monitor services and to generate reports to the end users.3. Created new test environments to perform performance test and functionality test. This helps everyone to test on their code without having any lag time.4. Attended business meetings, production calls, updating support manuals, and providing solutions.5. Provided correct and in-time response to Business users on system issues and fixes.6. Complete SDLC life cycle witnessed for various applications development.7. Addressing various project integration/build activities and design issues to the client.8. Analyzing or identifying the provider sent feeds to be in Yahoo specified format or any pre-defined format.9. Creating a process chain for the particular provider to process the feeds/files sent by the provider.10. On boarding the feeds. And checks whether the process chain is able to generate the CCMs in desired format.11. Provide continuous support for the customers related to their respective regions.

Chennai Area, India

Project : E-Learning ApplicationsE-Learning Applications which had done by me is fully used for Intermediate students (PLUS 2). In our company, we have developed all the labs covered for Intermediate students.1. Analysis, design and development of application based on Java/J2EE and Design Patterns.2. Used XML technologies for data exchange and presentation using XML, XSL, XSLT3. Developed various HTML, DHTML, JSP pages for the presentation layer. 4. Performed client side validations using JavaScript.5. Import and Export the Databases, Daily and weekly backups 6. Provided support and maintenance.

Hyderabad Area, India

Project : Creations By YouThis project is to design story books online and publish, especially for children. We have re-developed this application, because the earlier the application was in actionscript 2.0 with some issues, like capturing images, Rich text editor, bugs in saving and loading data. We have re-developed the application and added many features, like Undo Redo, Rich text editor with spell checking, Transform tool, vector arts etc.1. Analyzed the requirement based on functional documents.2. Involved in the Project Technical Design.3. Involved in the Database Design, Stored Procedures and Functions. 4. Written JDBC classes to call stored procedures and run SQL.5. Developed front-end screens with HTML, DHTML, JavaScript, Java, JSP, Servlets6. Written XSL style-sheets and XSLT Java transformers for converting XML data into HTML and other XML formats.7. Worked with Eclipse to develop the application and commit into SVN repository.