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Senior Java Developer Resume Samples
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Candidate Info
years in workforce
years at this job
Chemistry
Senior Java Developer
Worked with a large team of Java and GUI developers to maintain and improve delta.com
- Implemented a project to allow people with disabilities request assistance and people with special dietary needs select a meal before purchasing their ticket.
- Assisted in [company name]/Northwest Airlines technology merger.
- As part of the integration removed legacy service calls and replaced them with newly developed connection classes using web services to poll data from the new databases
- Repaired Java bugs identified in delta.com web applications, including Booking, when they were identified by the QA department.
- Worked with GUI Developers to complete improvements to the site suggested by the Usability department.
Candidate Info
years in workforce
years at this job
Senior Java Developer
Delivered complex java web projects
- Re-architected application to improve performance from 800 ms to 120ms.
- Delivered of seven applications simultaneously.
- Delivered total of 10 web and web Services applications in a span of three years.
- Single handedly designed Data Migration and improved the performance by 8 times.
- Increased performance, extensibility, manageability and testability of the code.
Candidate Info
years in workforce
years at this job
Mathematical Sciences
Senior Java Developer
Led development efforts for internal online Time and Attendance application. Collaborated with business owners to implement major enhancements.
- Integrated front end technologies like JSP and AJAX, java web frameworks Hibernate and Spring, and an Oracle database.
- Created shell scripts and PL/SQL scripts that were executed daily to refresh data feeds from multiple systems.
- Led development efforts for Adjustable-Rate Mortgage application. Managed small team of three employees to create an application to determine high risk mortgages.
- Restructured build environment to implement technologies such as Maven, Hibernate, Spring, Struts, and Sql Loader.
Candidate Info
years in workforce
years at this job
Computer Science Engg
Information Systems
Senior Java Developer
Worked on Zero-copy mechanism implementation for efficient data transfer for ATT business applications.
- Involved in requirement gathering meetings and produced extensive analysis of the Use Cases and Entity-Relationship and Data Flow Models.
- Designed the algorithm and codes and also have used design patterns and Object-Oriented Design methodology.
- Participated in Server upgrades, code migrations, and also worked on important enhancements in the business requirements.
Candidate Info
years in workforce
years at this job
Fine Arts
Fine Arts
Senior Java Developer
Oversight, coordination, and delivery of a cross-team infrastructure technology upgrade covering hardware and software across development, integration, user-acceptance, production, and disaster recovery environments for three critical business applications.
- Document the recovery plan and defined the process in the new high-availability architecture, including re-worked environment diagrams for support and development needs.
- Lead a development effort and positioned the project from red (critical) to green in 3 months.
- Developed API calls over web services to a separate internal application that generated legal instruments for business loan origination products.
- Work with the system team to reduce response times and capture performance metrics to help improve the quality of service over time.
Candidate Info
years in workforce
months at this job
Senior Java Developer
Responsible for Analysis, design and development. Diagnose and solve application performance and stability issues.
- Implemented jqgrid to improve the GUI.
- Implementing the nightly batch jobs to process the data.
- Developed Junit test cases for unit testing and integration testing.
- Integrated with the OTM (Oracle transportation Management) using Web services.
- Participated in performance tuning the application with jprofiler.
Candidate Info
years in workforce
months at this job
Bachelor of Arts
Senior Java Developer
CyberShift Configuration Wizard (CCW) is particularly designed to ease WFM3G (Work Force Management 3G) after install configuration process.
- Application system design over Java/J2EE technologies with security, robustness, transaction management as prime goal.
- Design and developed configuration output in XML and PDF format.
- Designed and developed configuration wizard using Spring MVC, used Spring WebFlow to create business rule based flow mechanism, and configuration entity model in JPA.
- Created detail design documents for use cases of the system that are signed off by business users.
- Provide estimate for new modules and do impact analysis for engineering change requests.
- Leading and mentoring developers in achieving project time lines and help them to produce quality code based standards and providing technical solutions to critical issues.
- Responsible for team member code reviews, provided guidelines, and followed SDLC for the life cycle of the project.
Candidate Info
years in workforce
months at this job
Management Information Systems
Senior Java Developer
Contract to hire position with Comdata corporation Prepaid Card Solutions
- Participated in training to support, maintain and enhance Prepaid's internal and third party software
- Assisted in updating documentation on system topology
- Created new developer environment setup documentation
Candidate Info
years in workforce
years at this job
Senior Java Developer
Recruited as a Senior member of the Java Architecture team responsible for the design, development and refinement of a custom framework that technical teams use to build critical business applications supporting all [company name] dealerships.
- Currently involved in a complex 3 year project redesigning the custom framework enabling applications to expose and consume services from other systems across the organization.
- Architect/developer of a service oriented system allowing use of business and processing behaviors previously constrained to the hosting application from external systems.
- Perform continuous analysis of system activity to proactively identify areas of improvement and concern.
- Improved the overall performance of data processing by accessing databases directly through connection pools thereby eliminating the need to execute CICS programs on the mainframe.
- Developed a custom questionnaire generator allowing Developers to create and embed surveys into their applications, receive email notifications with PDF attachment of user responses, and generate reports to aid in the analysis of accumulated data.
- Provided dealer community access to internal websites through the use of reverse proxy rules hosted on web servers.
- Technical lead in the successful development of an action plan system that enables the company to identify deficiencies at the dealership level and monitor the tests to remedy the situations.
- Mentor new employees and contractors on company protocol and application development policies and procedures.
Candidate Info
years in workforce
months at this job
Chemistry
Computer Science
Senior Java Developer
Provided Java Core server side and client side programming for [company name]'s iFactor program using Oracle DB,
Spring Framework, Hibernate, xDoclets, Struts, JSP, JSTL, Ant and YahooYui 2.x library for a Linux based OC4J
App. Server.
- Install monitoring tools to investigate memory leaks in the production server.
- Supported the migration of code from the AppsCreate programming framework to a new architecture
- Used Agile Scrum program management to track the project development.
- Used Eclipse IDE and Microsoft Team File Server to develop and maintain source control.
- Used Ant to build and deploy the iFactory program.
- Implemented a separate WebKey finger print authentication service for their Slovakia manufacturing
Candidate Info
years in workforce
years at this job
Electrical Engineering
Computer Science
Senior Java Developer
Lead developer on the Google Search Appliance integration project, which enhances the customer experience.
- Developed APIs for core software services, which widened the software development pipeline, and saved internal and 3rd party
- Select member of the Mobile Innovation Group, where I drove the intersection of banking and mobile technology through the creative application of emerging technology.
- Moderated the Java Community of Practice, where I spurred discussions affecting all Java developers.
- Led a team in an agile / scrum environment, where I was a key contributor to the grooming, planning, and execution of projects within predictable deadlines.
Candidate Info
years in workforce
months at this job
Computer Science
Senior Java Developer
- Converting Small Talk GUI program to Java application. Created modules using legacy code for business rules. New application using Spring Web Flow, PrimeFaces, and Hibernate.
- Modernized 100 GUI screens into JSF 2 application using Spring and Hibernate. Replacing existing thick client written in small talk as part of system wide modernization program.
- Used Spring Web Flow to manage state in application consisting of 17 separate modules. By using Spring Web Flow we were able to limit state to the completion of the existing flow.
- Worked with Small Talk developers to extract the business rules as the modules were being created.
- Tracked project goals using JIRA and by attending a daily scrum meeting. Development milestones were broken into 20 separate sprints.
Candidate Info
years in workforce
months at this job
Mathematics
Senior Java Developer
- Developed the Survey application using Struts, Eclipse, Hibernate, JFreeChart, Postgress, Resin, etc.
- Worked on the development of the Language Manager application using Portlets, Struts, SQL Server, Hibernate, etc.
- Debugged and solved problems on several applications based on different J2EE technologies.
Candidate Info
years in workforce
months at this job
Information Technology
Computer Science
Senior Java Developer
Understand, analyze, design, and develop web based systems and associated modules using Java, development frameworks and relational databases.
- Perform software coding, testing, debugging for on-line processes in accordance with industry best practices and specific internal procedures and standards.
- Contribute to task identification, work effort estimates, and work schedules for development and maintenance activities.
- Implement new features for existing application and assist in building new applications based on customer specification, involvement in the entire software development life cycle process.
Candidate Info
years in workforce
years at this job
Psychology
Computer Science
Senior Java Developer
Evaluate platforms to modernize existing customer service applications. Apply SOA in CRM software migration, using Salesforce, web services and databases. Enhance existing IVR platform to support new marketing initiatives.
- Design and deliver CRM solution for merchandise inquiries in 3 months. Using Salesforce in the Cloud as front end, REST web services and Oracle database backend.
- Adopt test-driven development methodology in 4 REST web services using Grails.
- Enhance Convergys IVR platform to support new marketing initiatives and boost customer retention.
Candidate Info
years in workforce
years at this job
Computer Science
Senior Java Developer (consultant)
Develop and maintain Java 1.6 components for LCMC, a multi-threaded, high frequency/low latency, batch application framework.
- Design and develop core Java data processor components to satisfy business processing requirements (4 - 6 major milestones per release).
- Work with Business Analysts and intra-department Managers and Developers to negotiate requirements, implementation, and deliverable deadlines.
- Design and develop custom data access layer (for connections to Oracle) to replace in-house data access library. Use "Defensive Programming" principles to facilitate migration of code to this new data access layer.
- Document functionality and usage of API for proprietary distributed data cache (based on GemFire Enterprise Data Fabric solution)
- Implement performance enhancements to new data access layer.
- Design and develop JUnit 3.8.1 tests for legacy components (4 - 8 per release). Prior to this, data processor components were either written without unit tests, or were tested using ad-hoc classes that did not have reproducible setup, run, and tear-down semantics.
- Enhance maintainability of legacy Java components by using "you open it, you own it" JavaDoc commenting strategy.
- Design and develop XML interface to external systems using Apache XMLBeans 2.4.0.
- Create multiple Weblogic 9.2 development environments for developers.
- Provide mentorship to junior application developers regarding fundamental data structure performance profiles (List, Map, Set).
Candidate Info
years in workforce
years at this job
Computer Science
Senior Java Developer, Equities Technologies
Lead design and develop Trade Capture and Reporting web application using Ajax and Struts/Spring MVC web technologies that integrate with JEE/Spring/Hibernate/JMS components in Agile Methodology.
- Extensively used Bootstrap CSS to customize components, jQuery and Backbone/Marionette Controller
- Provides 3rd level and production support on system stability and memory performance issues
- Research new UI and middleware stacks for building next generation Compliance reporting platform
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