Summary
Theo Melo is a freelance software engineer based in Vancouver with 11 years of hands-on experience building full-stack web applications, primarily in Ruby on Rails and modern JavaScript frameworks. He has driven measurable operational savings—migrating CI to self-hosted runners and replacing hosted realtime services—to save teams six-figure and multi-thousand-dollar sums while improving reliability. Theo excels in developer experience and automation, having reduced onboarding time with Dev Containers, built internal CLI tooling, and created CI-to-Slack release integrations. He’s delivered e-commerce platforms using Solidus/Spree integrated with Stripe and modernized front-ends via React and SSR, while also implementing centralized monitoring with Datadog. Comfortable working across product, ops, and support, he blends pragmatic engineering, strong test practices, and mentoring to help teams ship faster and with more confidence.
11 years of coding experience
8 years of employment as a software developer
Bachelor Degree Information Technology for Business Management, Bachelor Degree Information Technology for Business Management at Centro Paula Souza
Ruby on Rails Bootcamp Computer Software Engineering, Ruby on Rails Bootcamp Computer Software Engineering at Campus Code
Computer & Information Systems (Post-Baccalaureate Diploma) | Cyber Security Major Computer and Information Systems Security/Information Assurance, Computer & Information Systems (Post-Baccalaureate Diploma) | Cyber Security Major Computer and Information Systems Security/Information Assurance at Douglas College
English, Portuguese