Tim Elfelt

Senior Software Engineer at ParetoHealth

Milwaukee, Wisconsin, United States
email-iconphone-icongithub-logolinkedin-logotwitter-logostackoverflow-logofacebook-logo
Join Prog.AI to see contacts
email-iconphone-icongithub-logolinkedin-logotwitter-logostackoverflow-logofacebook-logo
Join Prog.AI to see contacts

Summary

🤩
Rockstar
🎓
Top School
Tim Elfelt is a Senior Software Engineer and full-stack generalist with 12 years of experience building ROI-focused web platforms, marketing systems, and cloud infrastructure from Milwaukee. He blends front-end frameworks (Angular, Vue) and Node/NestJS backends with SQL and MongoDB, and routinely architects CI/CD, containerized deployments and AWS automation for production reliability. Tim pairs deep analytics and experimentation expertise—A/B/n, multivariate testing, Google Analytics, Segment and Redshift—with practical growth tactics like SEO, PPC and email marketing to translate data into measurable improvements. As a former CTO and long-time contributor to open-source projects such as angulartics (enhancing analytics for Angular apps), he moves fluidly between hands-on coding and technical leadership. He’s equally comfortable refactoring SaaS architectures and configuring SOC 2–grade internal IT, reflecting a rare combination of marketing-driven product sense and systems-level ops skill. Colleagues describe him as a creative problem solver who prioritizes testing and measurable impact over technical novelty.
code12 years of coding experience
job17 years of employment as a software developer
bookBusiness Administration - Information Technology Management Business, Business Administration - Information Technology Management Business at Saint Louis University
bookBrookfield Academy
languagesGerman
stackoverflow-logo

Stackoverflow

Stats
680reputation
178kreached
13answers
12questions
github-logo-circle

Github Skills (26)

javascript10
back-end-development10
fullstack-development10
full-stack10
analytics10
express-ts10
angularjs10
nodejs10
nodes10
server10
angular10
server-side10
mongodb-database9
configuration-management9
mongodb9

Programming languages (18)

PowerShellC#JavaC++JinjaCScalaVue

Github contributions (5)

github-logo-circle
angulartics/angulartics

Jan 2014 - May 2018

Analytics for AngularJS applications.
Role in this project:
userFull-stack Developer
Contributions:9 releases, 174 commits, 68 PRs in 4 years 4 months
Contributions summary:Tim focused on enhancing the Angulartics library by implementing features to improve analytics tracking. They added functionality to record complete paths for non-Angular pages, fixed component.io-related console errors, and adapted the library to use a new Segment.io method. Furthermore, they released several versions, indicating a role in maintaining and improving the library. Their work demonstrates a deep understanding of the library's core functionality and analytics integration.
angular-libraryanalyticsgoogle-tag-managerjavascriptmeta-tags
linnovate/mean

Dec 2015 - May 2017

The MEAN stack uses Mongo, Express, Angular(6) and Node for simple and scalable fullstack js applications
Role in this project:
userFull-stack Developer
Contributions:21 commits, 59 PRs, 14 pushes in 1 year 5 months
Contributions summary:Tim focused on refining the MEAN stack application. They modified the build process to ignore less partials, configured the CPU count for server performance, and updated i18n paths. Additionally, the user modified core user services to emit the user object on login and removed hardcoded login paths. They added sticky options for socket sessions.
expressmongo-expressmongoosemongodbjavascript
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.
Request Free Trial
Tim Elfelt - Senior Software Engineer at ParetoHealth