Summary
Tiago Paulino is a senior full-stack engineer with 15 years of experience building scalable web and financial systems, currently working at Kajabi from São Paulo. He specializes in Ruby on Rails backends, React frontends, DevOps and BDD, and has repeatedly delivered payment and scheduling integrations (Stripe, PayPal, Google Calendar) that improved product reliability and user experience. His career spans startups and larger platforms—HackerOne, Housecall Pro and CheckYa—where he has mentored engineers, led MVPs and contributed to CI/CD and scalability efforts. Known for pragmatic architecture decisions, he often balances hands-on coding with team coaching and migration work such as splitting monoliths into microservices. Outside work he’s a self-described “terrible barista” who enjoys cooking, hinting at a practical, detail-oriented approach to craft.
15 years of coding experience
13 years of employment as a software developer
Bachelor's degree Information's Systems, Bachelor's degree Information's Systems at Universidade Estadual de Goiás
English, Portuguese, Spanish