Dave Weizenegger
Danbury,WI
Summary
Accomplished Sr Software Engineer at BI Worldwide with expertise in Node.js, AWS, and CI/CD pipelines. Proven track record in developing robust backend systems and enhancing user experiences through innovative solutions. Strong collaborator and mentor, driving team success in agile environments while delivering high-quality software solutions.
Overview
8
8
years of professional experience
Work History
Sr Software Engineer
BI Worldwide
Edina, MN
05.2021 - Current
- Developed backend for Learning Management Systems using Node, Docker, AWS, MySQL, GraphQL, and Postgres.
- Designed multiple microservices with Node and Postgres to enhance functionality.
- Implemented SCORM management upload system utilizing AWS S3 Buckets and REST APIs.
- Conducted code reviews and managed deployments via GitLab CI/CD for quality assurance.
- Engineered Data Warehouse to aggregate data and generate custom reports.
- Collaborated remotely through Slack and Teams to facilitate effective communication.
- Participated in agile environment with two-week sprints and daily standups to ensure progress.
Sr Front End Developer
SmarteCarte
White Bear Lake, MN
04.2022 - 05.2024
- Revamped frontend with React to enhance user experience and interactivity.
- Leveraged MUI for improved functionality and modern design elements.
- Designed pixel-perfect reporting elements to ensure accuracy and clarity.
- Executed UX responsibilities in a small, agile team environment.
- Participated in daily standups to facilitate agile workflows.
- Conducted remote meetings using Teams for effective collaboration.
Full Stack Engineer
Trane
White Bear Lake, MN
08.2019 - 05.2021
- Developed charting tools and dashboard widgets for energy usage applications.
- Participated in deployment team utilizing Gitlab CI/CD for rapid releases.
- Conducted bug fixes and enhancements to optimize functionality and performance.
- Implemented unit tests with React Testing Library and Jest to ensure code quality.
- Collaborated with React Plotly, Highcharts, and d3 charting tools for data visualization.
- Mentored team members through Slack and Teams to enhance skill development.
- Engaged in Agile environment with two-week sprints and daily standups.
- Worked alongside Product Owner, UX, backend, UI, QA teams throughout SDLC process.
Software Engineer
My Office Apps
Santa Ana, CA
08.2017 - 05.2019
- Developed custom ERP system, integrating customer feedback to enhance functionality.
- Implemented new features based on user input to improve overall experience.
- Authored and executed tests to validate system performance and reliability.
- Conducted demonstrations of the system for potential customers, showcasing key features.
- Led development and adoption of several SOAP and REST APIs to streamline integration.
Education
Developer Bootcamp -
LearningFuze
M.Sci. - Management
Minnesota School of Business
M.B.A -
Minnesota School of Business
B.Sci. - Computer Science
Minnesota School of Business
Skills
- Nodejs and Docker
- AWS services (S3, ECS, SES)
- Database management (Postgres, MySQL)
- GraphQL API development
- React framework
- CI/CD pipeline implementation
Accomplishments
- Sped up API responses from minutes to seconds using Redis caching
- Able to retrieve multiple search query results with customized responses using Elastic Search
- Created an email reporting system that queries a Postgres database and emails it using Amazon Simple Email Service
- Integrated Slack to send error notices to specific channels based on the error with relevant information to help debug as fast as possible
- Created a script to translate all data from multiple tables into over 50 different languages
Timeline
Sr Front End Developer
SmarteCarte
04.2022 - 05.2024
Sr Software Engineer
BI Worldwide
05.2021 - Current
Full Stack Engineer
Trane
08.2019 - 05.2021
Software Engineer
My Office Apps
08.2017 - 05.2019
Developer Bootcamp -
LearningFuze
M.Sci. - Management
Minnesota School of Business
M.B.A -
Minnesota School of Business
B.Sci. - Computer Science
Minnesota School of Business