Danny Roozen

Danny Roozen Email and Phone Number

Senior Software Engineer at PTP, Inc. @ PTP
sacramento, california, united states
Danny Roozen's Location
Monroe County, Florida, United States, United States
Danny Roozen's Contact Details
About Danny Roozen

I have background in software development, architecture, writing, and testing. However, my strong professional passion is designing and building clean code backed by a strong suite of unit tests. I am a fast learner, often tasked with learning and tackling new systems in order to build a foundation and introduce others on the team to them.I require a remote position, ideally one that involves both design and development, especially using powerful programming languages like Go.

Danny Roozen's Current Company Details
PTP

Ptp

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Senior Software Engineer at PTP, Inc.
sacramento, california, united states
Website:
ptpinc.com
Employees:
457
Danny Roozen Work Experience Details
  • Ptp
    Senior Software Engineer
    Ptp Mar 2017 - Present
    Remote
    * Design and implement command-line and web tools in Go to create a combined automated and manual testing process that manages complex mock data and test flows.* Implement multiple AWS lambdas in Go to improve performance and functionality of IVR and other systems in AWS.* Design and build Amazon AWS architecture, utilizing extensive CloudFormation templates, Aurora Serverless database, network load balancers, parameter store, and more to transition complex IVR into cross-regional AWS cloud systems.* Manage and upgrade enterprise website and infrastructure for analytics and data visualization reporting system using Java, Spring, MySQL, Oracle, highcharts, and more.* Utilize git for version control; assist in process creation for migration to git.* Facilitate holocracy meetings and review and put into practice EI (Emotional Intelligence) in day-to-day activities.
  • Granbury Solutions
    Senior Software Engineer
    Granbury Solutions Nov 2015 - Mar 2017
    Remote
    * Build online ordering platform from scratch with one other developer using Spring Boot, Java, Angular 2, and RxJava, with a MySQL data storage in a multi-server environment.* Manage a team of 6 developers and Level 3 support to provide improvements and support to company's core product, a point of sale system utilizing a Javascript/JQuery front end, integrating with service architecture on JBoss/Wildfly, Spring Boot, Hibernate, and Java.* Design and architect solution integral to the support of our clients, including a web application with a Couchbase data storage, a Spring Boot/Java command line tool, and an "internet out" architecture utilizing RabbitMQ and a retriable messaging system in case of internet failure.* Authored documentation for the Technical Design of new features, as well as outlining important changes for support.* Pushed for improved processes, such as a Kanban-style workflow for one team, better estimating techniques, release checklists, and clean code design assisted by Checkstyle.Technologies: Java, Spring Boot, SQL, RabbitMQ, Couchbase (NoSQL), Mockito, Angular 2, Typescript, Bootstrap, Javascript, HTML/CSS, Maven, git, Jenkins, JIRA, Confluence, Mac OSX, Unix (Linux), AWS
  • Quantum Retail Technology
    Senior Software Developer
    Quantum Retail Technology May 2010 - Nov 2015
    Greater Minneapolis-St. Paul Area / Remote
    * Develop enterprise software using Java, SQL, AJAX, Javascript, RESTful services, Handlebars, Groovy, Spring and Hibernate running on the Tomcat application server with an Oracle Database backend.* Practice several Agile tenets, including Scrum, pair programming and test-first design.* Senior developer covering all aspects of the development process, from negotiating high-level design with the business to software design and finally code architecture and delivery.* Performed Java profiling with YourKit to analyze performance and memory allocation.* Developed on a retail replenishment application that manages stock allocation functionality for Tier-2 and Tier-1 retailers.* Led a team of up to 5 people in managing custom development for several clients.* Authored documentation outlining the UI, dev processes, and Java class structure.Technologies: Java, SQL, Agile/Scrum, REST, HTML/CSS, Javascript, jQuery, AJAX, Handlebars, Bootstrap, XML, Spring, Hibernate, Bash, Groovy, Grails, Clojure, JMS, Maven, Gradle, Tomcat, git, Stash, Jenkins, JIRA, Confluence, Mac OSX, Unix (Linux), AWS
  • Shps
    Software Developer
    Shps Apr 2007 - May 2010
    Plymouth, Minnesota
    * Developed with a team using Java Servlet architecture to produce several client facing web applications for health insurance management.* Maintained, debugged, and developed enterprise level job scheduling software, also providing consulting and installation services.* Developed Java Swing applications for internal company use to improve productivity.* Authored documentation for department standards and Java classes.Technologies: Java, SQL, XML, Perl
  • Spanlink
    Associate Voice Solutions Programmer
    Spanlink 2006 - 2007
    Plymouth, Minnesota
    * Developed IVR systems with Java and Cisco proprietary software.* Authored documentation for department standards and Java classes.* Load testing script development and execution.Technologies: Java, XML, IVR, Testing
  • Unisys
    Qa/Developer
    Unisys 2005 - 2006
    Eagan, Minnesota
    * Tester internal software development.* Practiced C++

Danny Roozen Skills

Agile Methodologies Software Development Java Spring Sql Hibernate Web Applications Programming Spring Framework Ajax Enterprise Software Unix Business Analysis Requirements Analysis Javascript Oracle Tomcat Groovy Xml Linux Software Design Grails Enterprise Architecture Sdlc Scrum Spring Di Test Driven Development Agile Couchbase Angular 2 Spring Boot Mysql Intellij Idea Mockito Junit Git Maven Json Html Cascading Style Sheets Bootstrap

Danny Roozen Education Details

Frequently Asked Questions about Danny Roozen

What company does Danny Roozen work for?

Danny Roozen works for Ptp

What is Danny Roozen's role at the current company?

Danny Roozen's current role is Senior Software Engineer at PTP, Inc..

What is Danny Roozen's email address?

Danny Roozen's email address is da****@****ail.com

What schools did Danny Roozen attend?

Danny Roozen attended University Of Minnesota, Century College.

What are some of Danny Roozen's interests?

Danny Roozen has interest in Science And Technology, Environment, Disaster And Humanitarian Relief, Health.

What skills is Danny Roozen known for?

Danny Roozen has skills like Agile Methodologies, Software Development, Java, Spring, Sql, Hibernate, Web Applications, Programming, Spring Framework, Ajax, Enterprise Software, Unix.

Who are Danny Roozen's colleagues?

Danny Roozen's colleagues are Randal Meyer, Nor Hidayu, Giang Ham, Shivani G, Febrian Rian, Katayoon Sr, Gabriel Reed.

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