Stephanie Rochelemagne

Technology Leader & CTO

AWS infrastructure management, Ruby on Rails development, and CI/CD implementation expert

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About Me

Stephanie Rochelemagne - Profile Photo

Stephanie Rochelemagne is a technology leader with extensive experience in AWS infrastructure management and CI/CD implementation at noCRM. Proficient in Ruby on Rails development, driving performance optimization and application security for high availability in cloud environments.

Focused on delivering impactful solutions while mentoring teams to achieve success. Demonstrates strong work ethic, adaptability, and exceptional interpersonal skills, excelling in independent work and rapid skill acquisition.

Location: Eden, Utah, United States

Work Authorization: Authorized to work in the U.S.

Experience

CTO

noCRM

February 2013 - Current

  • Designed and modernized all cloud infrastructure on AWS for high availability and scalability
  • Led migration from Engine Yard to full AWS environment with OpenTofu and automated pipelines
  • Managed the development team across the full lifecycle, enforcing strong engineering practices
  • Implemented CI/CD, monitoring, S3 lifecycle, RDS optimization, replica promotion, and more
  • Improved application and DB performance via Elasticsearch, Redis, Passenger/Nginx tuning
AWS Ruby on Rails CI/CD OpenTofu Team Leadership

Web Developer

Self-Employed

June 2012 - January 2013

  • Built Ruby on Rails 3 project with responsive UI
  • Implemented SEO and backend optimizations
  • Managed hosting, deployment, and Git workflows
Ruby on Rails SEO Git Deployment

Project Leader

CGG Veritas

January 2004 - January 2012

  • Led global deployment of Kereon data management software
  • Analyzed requirements, trained users, delivered new features
  • Developed applications in Java and C++
Java C++ Project Management Global Deployment

Skills & Technologies

Languages & Frameworks

Ruby on Rails SQL MySQL Java C++

DevOps & Infrastructure

AWS Infrastructure CI/CD GitHub Actions OpenTofu/Terraform Capistrano

Performance & Security

Performance Optimization Application Security SQL Optimization MySQL Optimization Elasticsearch Redis

Leadership & Management

Team Leadership Mentoring Project Management Risk Management Disaster Recovery

Education

Master Degree Equivalent

Computer Science Applied to Geology

2000 - 2001

University Pierre et Marie Curie - Paris, France

Master Degree Equivalent

Underground Water: Physical and Chemical Hydrogeology

1999 - 2000

University Joseph Fourier - Grenoble, France

Bachelor Degree Equivalent

Geology and Geophysics

1995 - 1999

University of La Rochelle - La Rochelle, France

Languages

English:
Full Professional
French:
Native Speaker

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