Daniel Maas Email & Phone Number

Minnesota, United States

* Designed authentication and authorization servers using OpenID Connect (OIDC)* Designed lead generation apps to capture marketing signals across Salesforce sites* Assisted scrum teams with microservices architectures

Remote

* Oversaw all architecture, design, and technical decisions across 4 product teams and 30 engineers* Rebuilding end-end B2B ecommerce giftcard site* Rebuilt redcard application architecture* Rebuilt bank account validation applications* Redesigned new application statistics apis* Redesigned decision reporting applications* Redesigned guest account forward cache with graphql

Greater Minneapolis-St. Paul Area

* Redesigned shopping cart applications from monolith to microservices* Designed platform and guest-facing omnichannel shopping cart/payment apis* Scaled shopping cart apis to 20k RPS* Built devops pipelines using nomad and terraform* Grew the team from 3 to more than 10 engineers

Greater Minneapolis-St. Paul Area

Lead engineer responsible for api design and data modeling.

Greater Minneapolis-St. Paul Area

Consultant at Target

Greater Minneapolis-St. Paul Area

*Performed the lead application architect role for all campus and social products applications*Lead the development of applications, servlets, portlets and RESTful web services for Capella'svirtual campus using KnockoutJS, Spring MVC, Spring boot, Hibernate, and JAX-RS*Lead the development of upgrade project from Liferay 6.0 to 6.1*Lead the development of refactoring of back-end code from Spring 2.x to 4.x, and SOAP to REST*Wrote scripts and internal tools as needed using variety of languages

Senior Software Developer:*Designed and implemented application frameworks for use across the Retail Global Business Unit. Examples include batch, internationalization, and user interface components*Built a web application to manage application security policies*Wrote JSF Rich User Interface Components*Designed static code analysis frameworks*Built auditing and automatic code-fixing toolsBuild and Tools Engineer:*Designed and implemented a new build process using Groovy for next-generation applications. *Building, auditing, testing, and deployment of each product is automated without requiring custom build scripts.*Project manager for installer development for the 13.2 release of retail software. Coordinated development and testing of 25+ product installers. Created strategy for implementing new security standards in installers and their conversion from OAS to Weblogic.*Developed suite of weblogic configuration and deployment scripts using Jython. Developed installers to install products into Weblogic using these scripts.*Automated the integration of metrics collection software with installers.*Wrote and maintained build, deployment, and installer scripts using Ant and Antinstaller.*Maintained and assisted with the design of a large-scale continuous integration build system using Cruisecontrol. The system runs thousands of builds and deployments per month.*Designed automated processes for generating release candidates via cruisecontrol.*Designed a tool that automated the creation and removal of build projects based on templates.*Currently part of a team that is designing and implementing a new build system using Hudson. *Designing deployment processes and other automation for the new system.*Performed administration, configuration, and troubleshooting of applications running in Weblogic.

Made policy recommendations for the City Council.

*Designed a web application using Java and Tomcat allowing users to perform automated build and database tasks. Web application utilized Apache, Spring, XML, JavaScript, HTML, CSS, and Axis2.*Performed J2EE-compliant Websphere 5.1 through 6.1 application environment setup, configuration, and deployment. *Helped design application deployment work flow and scripts using Mercury IT Governance software.*Created Ant build scripts in order to seamlessly build and stage web applications through Subversion and AntillPro. *Designed Perl and shell scripts to improve DB2 8 through 9 database extract, transform, and load functionality across different environments. *Planned and coordinated to move software applications and databases to managed services environments.*Researched and implemented data monitoring solutions for Tuxedo 8.1.*Worked with other team members to maintain AIX server integrity. *Designed a Microsoft Sharepoint site for the application team.

I travelled across Europe for 3 months. I went as far west as Ireland, and as far east as Hungary. I spent a lot of time reflecting, and met a lot of great people.

*Designed, tested, and deployed a graphing application in C/C++ that presented real-time monitoring data for turbine engine test runs.*Designed and documented an automated procedure for installing Linux for the company's engine test cell servers.*Performed debugging and troubleshooting of software problems associated with turbine engine testing.*Designed and implemented detailed test plans for moving the system software and analog hardware devices from HP-UX to a Linux platform. *Programmed data acquisition cards that fed data into the engine test run-time environment.

*Served as a consultant and assistant to all computer aided engineering laboratories on the UW-Madison Engineering Campus, serving thousands of students and faculty. *Utilized customer service skills to solve IT problems, included handling in-office and remote hardware/software problems, maintaining printers and computer equipment, and setting up e-mail. *Gave engineering program software tutorials to middle-school students.

*Led the design and implementation of digital logic to improve hard disk performance in large-scale servers using VHDL.*Created test cases in VHDL for the Fibre Channel and SCSI Hard Disk Controllers. *Extensively simulated and tested processor logic using Modelsim and analog lab tools. *Performed post-fabrication validation using digital oscilloscopes

Ms, Software Engineering, 3.9/4.0

Software engineering degree included development of the following skills: data modeling, design patterns, testing strategies, quality.

B.S, Computer Engineering And Computer Science

Worked 10-20 hours/week to pay for college expenses Academic Coursework Embedded Systems, Computer Architecture, Algorithms, Artificial.