Rowan H.
Ruby Engineer
rowan.h@email.com | (555) 000-0000 | Chennai
Professional Summary
Ruby Engineer with 5 years of experience building scalable web applications and APIs. Specialises in optimising code quality, CI/CD pipelines, and microservices architectures. Passionate about delivering reliable systems that power user-facing features and improve developer velocity.
Skills
  • Ruby
  • Docker
  • GIT
  • PostgreSQL
  • RSpec
Experience
Ruby Engineer — Turing
Bengaluru | Jan 2022 – Present
  • Architected API services serving 2 million monthly requests with 99.95% uptime.
  • Optimised Postgres queries that reduced average response times from 650ms to 350ms.
  • Implemented GitHub Actions CI/CD pipelines that decreased deployment cycle time by 40%.
  • Collaborated with design and product teams to launch user onboarding flows that increased activation rates by 15%.
  • Spearheaded Ruby upgrade from 2.7 to 3.0, improving performance and security baseline.
Software Developer — Infosys
Bengaluru | Jan 2020 – Dec 2022
  • Developed Ruby on Rails applications for enterprise clients, consistently meeting SLA requirements.
  • Wrote RSpec and Capybara tests that improved feature release confidence and reduced hotfixes.
  • Refactored legacy codebases to adopt service-oriented patterns, increasing maintainability.
  • Participated in code reviews as part of Agile squads, promoting clean architecture and best practices.
  • Contributed to DevOps automation that cut provisioning time for staging environments by 60%.
Education
B.S. Software Engineering
Ohio State University
Columbus, OH | Graduated 2016
Certifications
  • Ruby Association Certified Ruby Programmer
  • AWS Certified Developer – Associate