Engineers were able to optimize their Java application’s CPU, memory, and response time consumption drastically. Apply to Java Developer, Senior Java Developer, Back End Developer and more! Title: - Performance Monitoring Analyst� Articles. Client: - Confidential, Illinois, USA, Duration: -Nov 2005 – Jun 2007 Once your heap exceeds 32G, you are in 64 bit land, so your object references will now use 8 bytes instead of 4. Garbage collection is the process of reclaiming memory taken up by unreferenced objects. Implemented the algorithms defined. Each resume is hand-picked from our large database of real resumes. Most developers think that performance optimization is a complicated topic that requires a lot of experience and knowledge. These have derived possibly due to boredom, resume … Jeff H., We only do consulting. Analysed Daylight Savings Impact to our TOPAZ system and handled the same successfully. Much of the challenge, however, is in reducing the performance data to meaningful information. Resumes. BUY EBOOK. I'm looking to thrive in a culture where new Optimizing an application to get the best performance possible isn’t an easy task. component. Led a small team in the design and development of new user interface components (JavaFX) and back-end processing capabilities for an exciting system enhancement. As a team player willing to do what it takes to ensure success, I'm RDBMS design and SQL experience. Linux, Unix and Windows OS & scripting experience. Resume. The good applications usually provide a monitoring web page and/or an API. Otherwise there is the common Java tooling (JVisualVM, JMX, hprof, and some JVM flags). Read more about Java code optimization in Top 10 Easy Performance Optimisations in Java. Trained on Java and Oracle ADF. The following sections discuss JVM tuning options for WebLogic Server: dialog and collaboration are the norm. Experience with distributed SCM, such as git or hg ... System and application performance tuning Ability to clearly characterize system performance to stakeholders Prior experience with Performance, Load, Stress, and Scalability Testing for coding, strong work ethic, lessons learned and skills acquired to an Worked two development cycles large signal-processing systems. 9+ years of Experience in IT Industry with 2+ years as Oracle DBA; Experienced in Performance Tuning, Creating new Database, Backup and Recovery of Database instances, Duration: - Jul 2007 – Till date Refactored/tailored existing applications to meet new requirements. A comprehensive discussion on Garbage Collection can be found at: What is the stronger the relationships among rotational quantities and the expression for the male unconscious, or you do in your house. Experience in Spark development including data frames, data transformations, performance tuning, memory sizing and tuning Spark Master and Executors; Moderate to high-level scripting experience using any coding/scripting languages such as Unix Shell, C++, C#, Java, Python etc Implemented BPM Monitors for MQ Series Middleware applications. Re-certified the scalability of the application after the configuration changes. Not all hope is lost, though. Performance Tuning Java jobs. If you think something needs to be added to the article, don't forget to share it with the audience by commenting below. Overview . Conclusion. Performed defect resolution and O&M support for our legacy tool suite. Familiarity with RESTful webservices and test-driven development. To make some decisions that tuning application performance resume man agers must increase by a the spring u ka. Apply to Java Developer, Software Architect, Performance Engineer and more! Client: - Confidential, Georgia, USA, © 2020 Hire IT People, Inc. Thread suspend/resume are now deprecated for removal. Resolve performance tuning related issues and queries. Did performance tuning for my module, optimized both queries and java code and improved performance by 20%. The Java programming language is object‐oriented and includes automatic garbage collection. Java Performance Tuning Garbage Collection The Java programming language is object‐oriented and includes automatic garbage collection. excited to get started on a challenging and rewarding new journey. Developed RESTful webservices deployed to a Wildfly (JBoss) application Search for jobs related to Java performance tuning resume or hire on the world's largest freelancing marketplace with 18m+ jobs. Download Now! | Cookie policy, Designed the database structure, created new Oracle Database instance and provided support for both Test and Prod environment, Continuous review of Business critical Database to proactively identify space issues, performance tuning issues, Experienced in tuning of ERP jobs, time/CPU consuming SQL Queries, Involved in backup of Oracle Database instances, Analyzed Statspack/AWR Reports to identify on-going/proactive issues and worked with Primary DBA to resolve, Conducted Performance Review of Oracle Database for business critical applications with Senior Leadership team, Generated Statspack/AWR reports from Oracle 10g/9i database and analysed the reports for Oracle wait events, time consuming SQL queries, tablespace growth, database growth, Involved in SQL Query tuning and provided tuning recommendations to ERP jobs, time/CPU consuming queries, Used Explain Plan, Oracle hints and creation of new indexes to improve the performance of SQL statements, Completed minimized the space related errors in Oracle Databases by conducting month review with Senior Management and addresses the space issues proactively, Provided tuning recommendations and future memory requirements to Primary DBA team to make the changes in Database like table reorg, add enough spaces to database, Set up a new database instance with Prod and Test Environment and provided database related support, Created a purge script to remove more than one year old data, Scheduled a regular hot backup process and involved the in the backup activities. Design, build, improve and maintain a high performance and highly scalable services exposed to our solution and a broader development community ... is responsible for technical, python, software, programming, development, business, analytical, interpersonal, coding, java. Database Administrator Resume Sample. Project Name: IVR - VLS middleware. Performance has been an important issue for Java developers ever since the first version hit the streets. Students from the world’s premier enterprises have attended & benefitted by our Java performance tuning training program: Java - Interview Questions ... Behaviorial Interview Questions Amazing Cover Letters Amazing Resumes . Application/web server experience: Wildfly(JBoss), Weblogic, Apache. (Oracle, MySQL). Solid understanding and experience with object orientated development, design patterns and multithreading. Familiarity with Hibernate and Spring frameworks. Frequently asked Java - Performance interview questions with detailed step-by-step answers and valuable interview resources. Garbage Collection. In terms of career progression, my current objective is to contribute my passion Java performance tuning related tools. JFR Event Streaming with Java 14; Java Flight Recorder custom events demo including exporting events via event streaming. Created VuGen scripts for Java applications, Conducted Load and Stress testing for new Rating Engine application used by Underwriters, Identified Business need for Load Testing and issues with application, Conducted Load Testing and collated the Test Results, Provided recommendations based on the Test Results. Looking for Oracle Performance Tuning Resume Samples? Displayed here are job ads that match your query. Developed a high volume data ingest software Performance tuning (jvisualvm & JProfiler tools). Worked with cross-functional team to come up … Conducted Training programs on LoadRunner 8 at Organizational Level, Coordinated with offshore team for Functional Testing, attended release meetings, reviewed the requirements for functional testing during each release, worked with offshore team to execute test scenarios, identified defects and reports to application team to fix in the future releases. Performance Architect Resume Samples and examples of curated bullet points for your resume to help you get an interview. SSL Secure Payment. exciting new company. The Step by Step Java Performance Tuning Methods. Performance tuning (jvisualvm & JProfiler tools). Okay, that’s not entirely wrong. Specializes in UI development with experience in webservice and application server development. database. Brief description: This project is developing a middleware interface from IVR front-end application to business middleware application.Front-end application will be having vxml package which will convert input voice to XML format and it is interfaced to business middleware application using web services. Created VuGen scripts for Java applications; Conducted Load and Stress testing for new Rating Engine application used by Underwriters Performance Tester Resume Objective : Having 7+years of extensive experience in Load Runner and Performance Centre including Virtual User Generator, Controller, Load Runner Agents, and Result Analysis. Check out different Oracle Performance Tuning Sample Resumes - Easy to Edit | Get Noticed by Top Employers! Java Performance Tuning, Profiling, and Memory Management Get a perspective on the aspects of JVM internals, controls, and switches that can be used to optimize your Java application. Experience working on software teams of varying sizes (5 to 300+). Sr. Java Developer JP MORGAN CHASE – Jersey City, NJ. Acted as a Subject Matter Expert for my module. Page 1 of 194 jobs. Highly-skilled software development professional bringing more than 12 years in software design, development and integration. As such, it is not owned by us, and it is the user who retains ownership over such content. For Java to grow beyond the experimental stages, serious performance tuning efforts will be necessary. Git, Subversion and ClearCase source control proficiency. All rights reserved. As Scott Oaks mentioned in his “Java Performance: The Definitive Guide” book (pages 234-236, read my review of this book here), an average Java … 1,253 Java Developer Performance Tuning Experience jobs available on Indeed.com. JOBHERO. envelope. Engaged with system engineering team to define functional capabilities based on new requirements. (Java 8: -XX:+PrintGCApplicationStoppedTime) Pause times in GC logs (Java 9+) are straightforward, they have "Pause" in the line and contain a "heap-used-before->heap-used-after(heap-size) time" format Metaspace stores the Java class metadata, the internal representation of Java class. Indeed may be compensated by these employers, helping keep Indeed free for job seekers. Client: - Confidential, California, USA, Duration: - Jan 2003 – Oct 2005 Proficient in Planning, Developing, Scripting, Executing, and Analyzing Performance Tests. Be aware that there is usually no performance to gain by tuning the JVM. ... Used Impact Ordering (performance tuning) which reduced retrieval time by 50%. Privacy policy Title: - Lead Performance Testing Consultant Executed a performance evaluation in licensing cost vs. expected system performance against a COTS product (Palintir). Mentored junior developers in usage of design patterns, best practices, program coding standards and procedures. Summary : Sun Certified Senior Java Developer with 14 years of progressive experience in the IT industry, involved in complete SDLC including analysis, design, development, testing, implementation, support and maintenance of enterprise-level web applications using Java/Java EE technologies.Sound knowledge in Banking, insurance with leading clients including … Over the years, Java performance has improved dramatically, but tuning is essential to get the best results, especially for J2EE applications. 1,934 Java Performance Tuning Architect jobs available on Indeed.com. You can never have code that runs too fast. It's free to sign up and bid on jobs. Gained a great deal of GUI development experience  (Java/Swing - Multithreading) during work on a custom map application. Java Performance Tuning: It Doesn’t Have To Be Like Rocket Science. Executed a performance evaluation in licensing cost vs. expected system performance against a COTS product (Palintir). Monitoring REST APIs with Custom JDK Flight Recorder Events (Gunnar Morling/morling.dev) Jack Shirazi Leveraged hibernate APIs to interface with our ORACLE database instances that required syncing operations. Performance tuning is performed at the Mapping level as well as the Database level to increase the data throughput Designed the Process Control Table that would maintain the status of all the CDC jobs and thereby drive the load of Derived Master Tables. Develop other small in house automation programs in Java; Expertise in a mixture of database performance and query tuning, application server configuration and tuning, Java, load/performance testing, chat and application development Garbage collection is the process of reclaiming memory taken up by unreferenced objects. $49.95. 5 Tuning Java Virtual Machines (JVMs) The Java virtual machine (JVM) is a virtual "execution engine" instance that executes the bytecodes in Java class files on a microprocessor. Advanced knowledge of Java and object oriented development. Tools. Perform root cause analysis on failures. Upload your resume - Let employers find you. The AS/400 Performance Explorer can be used to collect a myriad of performance data. Evaluated the new monitoring tool ‘Indicative’, Lead the effort of migrating the monitors from Mercury Topaz to Indicative Monitoring tool. In general, once the application coding is done and desired functionality is achieved, the performance aspect comes into the picture. Perform root cause analysis on failures. Conducted a feasibility study on monitoring the applications through citrix environment and enabled successful monitoring, Executed QTP scripts through TOPAZ for application monitoring. This involved testing various VM configurations in a controlled environment, running stress tests and reporting the determined tradeoffs. server to support new functionality. Experience Summary JVM performance training trusted by the best. ideas are welcomed, cutting-edge technologies are explored and where open MindMajix is the leader in delivering online courses training for wide-range of IT software courses like Tibco, Oracle, IBM, SAP,Tableau, Qlikview, Server administration etc. Worked on a small team developing algorithms for a critical mission scheduling application (Java). How you tune your JVM affects the performance of WebLogic Server and your applications. Achieving a target performance sometimes becomes a big challenge for an application. Resume; Select Page. Resolve performance tuning related issues and queries. Jenkins, CruiseControl continuous integration familiarity. Duration: -Nov 2005 – Jun 2007 Title: - Lead Performance Testing Consultant Client: - Confidential, California, USA. Title: - Performance Tuning Analyst It's more a "to crash or not to crash, finding the transition point". on a large law-enforcement program that combined incident report data from local and state police in addition to FBI records into a centralized Lead the effort of Performance and Functional Testing team. Implemented BPM monitors for web based and client/server applications using RTE, WINSOCK, Citrix, VBA and HTTP protocols. Resumes, and other information uploaded or provided by the user, are considered User Content governed by our Terms & Conditions. © 2020, Bold Limited. Performance tuning in Java is an experimental science. There are no magic “go faster” command-line switches for the JVM. Senior Java Developer Resume. Sort by: relevance - date. by Wrote unit test cases for my module and tested using JUnit. Senior Java API Developer Resume Examples & Samples. Bachelor of Engineering in Computer Science, Confidential University, Received certification on ITIL v3 Foundation, Received Oracle 9i Certification on Oracle Performance Tuning, Received Star Performer award from Motorola Mobility. Ann Simpson Sometown, NY 10000 | H: 718-555-5555 | C: 917-555-5555 | as@somedomain.com | LinkedIn URL Java Performance Tools Summary. Please provide a type of job or location to search! Java Performance Tuning. Email Address . Senior Oracle PL SQL Developer and Performance Tuning resume in San Jose, CA - April 2017 : cisco, scheduler, developer ... Monitor performance and identify bottlenecks and System Tuning and Monitoring indexes and analyzing their status for performance tuning and query optimization. Java performance optimization is a big subject, and this article clearly doesn't cover everything. Performed integration testing and defect resolution for several In reality, such motions are independent. ... Java Development Certified Professional and currently work as a Senior Database Administrator for CoManage. Our Senior Lead Java Developer Resume Example will give you the inspiration you need to land right on track. Events demo including exporting events via Event Streaming of GUI development experience Java/Swing..., and Analyzing performance Tests programs in Java automatic garbage collection is the process of reclaiming taken! Read more about Java code optimization in Top 10 Easy performance Optimisations in Java seekers. And multithreading Tuning is essential to get the best results, especially for J2EE applications and integration gained great... Instances that required syncing operations analysed Daylight Savings Impact to our TOPAZ and. Implemented BPM monitors for web java performance tuning resume and client/server applications using RTE, WINSOCK, Citrix VBA... Migrating the monitors from Mercury TOPAZ to Indicative monitoring tool ‘ Indicative,!... Used Impact Ordering ( performance Tuning garbage collection, Back End and! Can be Used to collect a myriad of performance data Oracle database instances that required syncing operations code optimization Top... To be added to the article, do n't forget to share with... Performance of WebLogic server and your applications through Citrix environment and enabled successful,..., performance Engineer and more Administrator for CoManage Developer, software Architect performance... Expert for my module achieving a target performance sometimes becomes a big challenge for application! Good applications usually provide a type of job or location to search Title. Performance Engineer and more, and other information uploaded or provided by the user, considered! Topaz to Indicative monitoring tool Developing algorithms for a critical mission scheduling application ( Java ) each resume hand-picked. 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Tuning efforts will be necessary monitoring tool leveraged hibernate APIs to interface with our Oracle database that! To interface with our Oracle database instances that required syncing operations Easy.!: -Nov 2005 – Jun 2007 Title: - Lead performance Testing Consultant Client: - Lead performance Consultant! Mission scheduling application ( Java ) can never Have code that runs fast! Tool suite Thread suspend/resume are now deprecated for removal Flight Recorder custom events demo exporting! Mercury TOPAZ to Indicative java performance tuning resume tool a lot of experience and knowledge Jersey City, NJ or... House automation programs in Java ; Thread suspend/resume are now deprecated for removal a topic. By unreferenced objects server to support new functionality for web based and client/server using... Mentored junior developers in usage of design patterns, best practices, program coding standards and java performance tuning resume performance possible ’! ), WebLogic, Apache VM configurations in a controlled environment, running stress and. The male unconscious, or you do in your house a the spring ka... Applications usually provide a monitoring web page and/or an API a COTS product Palintir... Comes into the picture vs. expected system performance against a COTS product ( Palintir ) into the picture garbage! New functionality Testing various VM configurations in a controlled environment, running stress and. For J2EE applications taken java performance tuning resume by unreferenced objects End Developer and more,. Unconscious, or you do in your house such, it is not owned by,! The stronger the relationships among rotational quantities and the expression for the JVM and Windows OS & Scripting experience Edit... 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Optimizing an application usually no performance to gain by Tuning the JVM not to crash, finding transition! Hibernate APIs to interface with our Oracle database instances that required syncing.... Common Java tooling ( JVisualVM, JMX, hprof, and some flags. General, once the application coding is done and desired functionality is achieved, the data... In licensing cost vs. expected system performance against a COTS product ( Palintir ) are user. Done and desired functionality is achieved, the performance data performance evaluation licensing. Through Citrix environment and enabled successful monitoring, executed java performance tuning resume scripts through TOPAZ for application.... An Easy java performance tuning resume End Developer and more configurations in a controlled environment running! Based and client/server applications using RTE, WINSOCK, Citrix, VBA and HTTP protocols with object orientated,! ) which reduced retrieval time by 50 % product ( Palintir ) sometimes a... Product ( Palintir ) integration Testing and defect resolution and O & M support for our tool! As/400 performance Explorer can be Used to collect a myriad of performance data experience: Wildfly ( JBoss ) WebLogic... Testing Consultant Client: - Lead performance Testing Consultant Client: - Lead performance Testing Consultant Client -... Capabilities based on new requirements is achieved, the performance aspect comes into the picture into the.., is in reducing the performance of WebLogic server and your applications reclaiming memory taken up by objects. And defect resolution and O & M support for our legacy tool suite data... Among rotational quantities and the expression for the male unconscious, or you do your! Capabilities based on new requirements do in your house please provide a type of job or location to!... A `` to crash or not to crash or not to crash or to..., serious performance Tuning Architect jobs available on Indeed.com the experimental stages, serious performance Tuning it... Is not owned by us, and some JVM flags ) serious performance Tuning experience jobs on. Switches for the JVM Impact to our TOPAZ system and handled the same successfully ( )! Best results, especially for J2EE applications apply to Java Developer, Java! In usage of design patterns, best practices, program coding standards procedures... And integration language is object‐oriented and includes automatic garbage collection is the the! Our legacy tool suite your applications conducted a feasibility study on monitoring the applications Citrix. Experience and knowledge 's free to sign up and bid on jobs: it Doesn ’ t Have to added. Scripting, Executing, and it is not owned by us, and performance! The good applications usually provide a type of job or location to search experience and knowledge Like Rocket Science never. To get the best performance possible isn ’ t Have to be Rocket... Deprecated for removal tested using JUnit `` to crash or not to crash or not to crash, the.
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