Systems Engineer resume example with 4+ years of experience
JessicaClaire
Montgomery Street, San Francisco, CA94105609 Johnson Ave., 49204, Tulsa, OK
H: (555) 432-1000
C:
resumesample@example.com
Date of Birth:
India:
:
single:
Summary
An enthusiastic software engineer experienced in the full system development lifecycle of web-based multi-tier, client/server, and distributed applications. Deep analytical background with the ability to quickly comprehend new technologies
Systems Engineer, 03/2019 - Current Arrow Electronics – Irvine, CA,
Involved in design, build and migrate backend applications from scratch using J2EE frameworks and Message streaming platforms like Kafka and IBM MQ
Dealt with a multifaceted application which interfaces with different source systems like JMS, Oracle DB and CORBA
Enable 2-way authentication using SSL keys and Certificates and used libraries like Jasypt
Created systemd services to manage the applications and Shell scripts to augment the job of starting and stopping them in the Linux environment
Created Customized Readers and Writers in a Spring Batch app and supported them by Hibernate
Logically handled error scenarios in the application by creating "Bulletproof" Jobs using customized and skippable exceptions and broadcast email notifications on failure with the ability to restart on recoverable exceptions
Enabled scheduling by using Spring Scheduling and used CRON expression to implement it in a flexible way and used SLF4J to implement the logging mechanism
Made robust and fail-safe applications by providing the features like implementing multiple modes maintaining the state
Used multithreading to improve the performance of the application by concurrently running reader and writer and thus greatly reducing the time taken to process each step inside a job
Worked in Scrum - Agile development methodology environment and worked with tools like JIRA, Jenkins, Kubernetes, GitLab, BitBucket and ArtiFactory
Wrote file handlers using Jackson API which extracts XML data from the received message and writes to the tails of a rolling XML file
Performed XML validation using XML Schema Definition(XSD) Api and used Maven build for packaging and configuring the dependencies
Evaluated software development project plans and recommended adjustments
Analyzed requirements and implemented systems to deliver comprehensive system development life cycle solutions
Performed debugging and troubleshooting of Production bugs and provided hotfixes if needed
Developed the application implementing MVC Architecture integrating both Hibernate and Spring frameworks with Java at the back-end.
Involved in injecting dependencies into code using the spring Core module and Used Spring Core Annotations for Dependency Injection.
Extensively designed and developed REST API services to enable the communication between front-end and back-end layers.
Worked with Interfaces and it's implementations to regulate the flow of control and data inside the application.
Implemented an internal Message Broker Service using BigQueue which is a fast and persistent queue based on memory-mapped file.
Used Message queues to buffer the incoming hex messages.
The hex messages are later parsed and assigned to the model class before storing into the database.
Implemented Object-relational mapping in the persistence layer using hibernate framework and managed EntityManagers.
Created controllers and services in Angular to handle the scope and functions to perform operations associated with the UI activities by communicating with backend using HTTP.
Wrote JUnit test cases for unit testing and integrated with Maven build by managing the dependencies in pom.xml.
Used GitLab and Intellij IDEA for source control and version management.
Performed debugging when and where required both on back-end and front-end.
Application - Antra Tracking System
Responsibilities -.
Worked on an enterprise application for employee management.
Extensively used Core concepts of JAVA, J2EE and SQL.
Created RESTful Services to expose the service layer of core module to another module.
Developed using Spring MVC framework and used Hibernate for mapping objects between Oracle database and the repository layer.
Involved in development of presentation layer using JSP, HTML5, CSS and JavaScript.
Written SQL Queries and stored Procedures at the back end.
Graduate Assistant, 08/2015 - 06/2016 University Of Utah – Stansbury Park, UT,
Assisted senior professor with information technology course for undergraduate students.
Taught concepts of information technology to a class of 75 students.
Taught, Reviewed and Evaluated projects related to Web Development (HTML, CSS,
JavaScript), Database (MS Access, MySQL, Oracle), Microsoft Word, and Microsoft Excel
Academic Projects.
Education
Master of Science: Computer Science, Expected in 2016 - University of Southern Mississippi - Hattiesburg, MS GPA:
Bachelor of Technology: Computer Science, Expected in 2015 - Jawaharlal Nehru Technological University - Hyderabad, GPA:
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