PATRICIA EHRHARDT | Remote (EST/PST-aligned)
Email:-| Phone:-
GitHub: github.com/pinkopaque22 | LinkedIn: linkedin.com/in/patriciaehrhardt
Senior Ruby on Rails Engineer delivering reliable, scalable applications handling sensitive user data.
Key Achievements
● Built and scaled Ruby on Rails applications serving thousands of users with sensitive
workflows.
● Reduced database query times by 50%+ through backend optimizations.
● Created automated testing pipelines to catch critical issues before production.
Core Skills
Languages & Frameworks: Ruby, Ruby on Rails, JavaScript, React (front-end contributions),
TypeScript (basic)
Backend & Databases: PostgreSQL, SQL, caching strategies, Sidekiq background jobs
Testing & QA: RSpec, TDD/BDD, automated test pipelines, test coverage optimization
Cloud & Deployment: AWS, Heroku, Docker Compose, Datadog, Airbrake, Kibana
Collaboration & Workflow: Agile methodology, code reviews, cross-functional teamwork, mentoring
EXPERIENCE
Independent Ruby on Rails Solutions Architect | Remote | 2020–Present
Delivered Rails applications for content management and client platforms with secure, scalable
architecture.
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Guided feature design and cross-functional collaboration to meet requirements.
Architected multi-tenant database schemas for improved scalability.
Maintained automated test pipelines, reducing production issues.
Deployed applications using Heroku and Docker Compose for select client projects.
Senior Ruby on Rails Engineer | Digital Media Platform | Remote |-
Maintained and scaled a high-traffic Rails monolith supporting writers and commenters.
● Mentored peers and conducted code reviews for high-quality code.
● Optimized backend performance, reducing query times and improving experience.
● Implemented monitoring tools (Datadog, Airbrake, Kibana) to proactively resolve issues.
Software Engineer | B2B SaaS CMS Platform | Remote |-
Developed multi-tenant CMS features for client-facing applications.
● Created database schemas to improve efficiency and client onboarding.
● Implemented Sidekiq background jobs and caching strategies.
● Automated testing pipelines to catch critical issues pre-production.
EDUCATION
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Full-Stack Developer Certificate, Bloc Bootcamp
Coursera Certificate: Programming for Everybody (Python)
M.S., Emperor’s College
B.S. Coursework, Cal Poly Humboldt
