Dan Maas
Building scalable services and systems for salesforce.com
Contact Information
Email: drmaas@duck.com
Phone: (612) 741-6581
Github: github.com/drmaas
Skills
- AWS
- Terraform
- Nomad
- Docker
- Linux
- Microservices
- Domain Driven Design
- Data Modeling
- UML
- Java
- Kotlin
- Groovy
- Python
- Go
- Javascript, Typescript
- Node.js
- Kafka
- SQL
- Cassandra
- MongoDB
- OAuth, OIDC
Education
Master of Software Engineering
University of Minnesota, 2011 - 2013
GPA: 3.9
Bachelor of Science, Computer Engineering and Computure Science
University of Wisconsin, 1999 - 2004
GPA: 3.5
Work History
Principal Engineer
Salesforce, 2023 - Present
- 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
Principal Engineer
Target, 2021 - 2023
- Created architecture for B2B ecommerce giftcard site (targetcorporategiftcards.com)
- Defined a new application architecture for Redcard applications
- Led design for Redcard account management
Principal Engineer
Target, 2017 - 2021
- Designed platform and guest-facing omnichannel ecommerce apis for stores and web
- Designed cart and checkout microservices
- Led scrum team meetings and design reviews
Lead Engineer
Target, 2015 - 2017
- Built microservices for inventory availability
- Started goalert.me project and defined initial design
- Contributed code to Spinnaker project
Licenses and Certifications
AWS Certified Solutions Architect – Associate
Issued September 2023 - expires September 2026
Miscellaneous
Hobbies
- Reading
- Coding
- Hiking
- Biking
- Swimming
- Yoga