Comment by dmccarty2829

Location: Lafayette, CO, USA

Remote: Yes

Willing to relocate: No

Technologies: Ruby, Ruby on Rails, PostgreSQL, Redis, Sidekiq, Java, AWS, GCP, Docker, Kubernetes, CI/CD, REST APIs, distributed systems

Résumé/CV: [https://github.com/dmccarty/backend-engineer-resume/blob/mai...

GitHub: https://github.com/dmccarty

Email: dan.mccarty.dev@gmail.com

Senior backend engineer available for contract, fractional, contract-to-hire, or full-time opportunities. I have 30+ years of experience building and operating production systems across startups, SaaS, media, financial services, telecom, and public safety domains. I've worked in both early-stage and growth-stage companies and enjoy owning systems end-to-end, from architecture and implementation through deployment and operations. For the past 13 years I've focused primarily on Ruby on Rails backend platforms, APIs, PostgreSQL, cloud infrastructure (AWS/GCP), and production reliability. My experience includes backend architecture, distributed systems, database performance tuning, cloud migrations, DevOps ownership, and operating customer-facing systems in production. I enjoy helping teams solve scaling, reliability, modernization, and operational challenges. Particularly interested in backend, platform, infrastructure, and data-intensive systems, though I'm comfortable contributing across the stack when needed. Available to help with Rails modernization, production reliability, cloud migrations, PostgreSQL performance tuning, backend platform development, and API-heavy applications.