
Alexis Jennings
@alexisjennings
Senior Software Engineer at Ritual who shipped a design system across Ember and React apps and drove conversion lifts with product experiments.
What I'm looking for
At Ritual, I built an npm-packaged design system used across Ember and React production applications. Its localization-ready components cut feature development time by 20%.
I also designed and ran A/B experiments using Segment and LaunchDarkly, driving conversion lifts on upselling and abandoned-cart recovery. I led a zero-downtime migration of the customer account management application and updated payment capture with Stripe.
Before Ritual, I shipped payments and real-time messaging at Provi, and developed CRM marketing automation features at ActiveCampaign. I came to engineering from a non-traditional background in youth development, and I value workplaces where authenticity and different perspectives help shape better products.
Experience
Work history, roles, and key accomplishments
Senior Software Engineer
Ritual
Mar 2022 - Jun 2026 (4 years 3 months)
Built a design system component library and led A/B experiments, driving conversion lifts. Led zero-downtime EmberJS migration and modernized payment capture with Stripe.
Software Engineer
Provi
Sep 2020 - Feb 2022 (1 year 5 months)
Engineered and launched a payments feature from 0 to 1, generating $100,000 in revenue in the first month. Built a real-time B2B messaging system using Node.js and Twilio.
Software Engineer
ActiveCampaign
Mar 2017 - Aug 2020 (3 years 5 months)
Developed platform features for a CRM marketing automation SaaS, expanding automation workflow functionality. Built reusable microservices and a shared component library, and drove modernization through Ember upgrade and React adoption.
Education
Degrees, certifications, and relevant coursework
Fullstack Academy
Certification in Full Stack Software Development, Web Application Development
Activities and societies: Relevant Coursework: Dynamic web applications, Computer Science Algorithms and Data Structures
Completed a certification in Full Stack Software Development with a focus on Web Application Development, including coursework in dynamic web applications and computer science algorithms.
Xavier University
Bachelor of Arts, Communications and Psychology
Activities and societies: Relevant Coursework: Digital Media, Web Design, Video Graphics, Media Production, Statistics
Earned a Bachelor of Arts in Communications and Psychology, with relevant coursework in digital media, web design, and statistics.
Tech stack
Software and tools used professionally
Segment
Snowflake
Selenium
AWS IAM
Contentful
DigitalOcean
GitHub
GitLab
GitHub Actions
React Native
MySQL
PostgreSQL
MongoDB
Shopify
LaunchDarkly
Node.js
Django
Ruby on Rails
Next.js
Bootstrap
Figma
Redis
Terraform
Jira
Storybook
Ember.js
Jest
Jasmine
React
Vue.js
jQuery
Svelte
React Query
Webpack
JavaScript
Python
HTML5
PHP
Ruby
JSON
XML
Stripe
New Relic
GraphQL
Firebase
Redux
TypeScript
Auth0
Git
Docker
Twilio
SQL
npm
Supabase
Cursor
AWS
Availability
Location
Authorized to work in
Salary expectations
Social media
Job categories
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