Denys C.
Santa CruzPortugal
100% Job Success
Top Rated Plus

Web Developer | Senior Full Stack Ruby on Rails Programmer

Warm welcome! I'm a passionate web developer with a fruitful journey of 10 years in building robust apps with beloved Ruby on Rails stack. Throughout my career, I've crafted a wide range of applications spanning various complexities and domains aiding such industries as: - Courts (US) - Ticket sales - Social media - Payment solutions - Golf courts - Restaurants - Travel - Surveys - CMS - News I am genuinely eager to contribute my knowledge and dedication to help interesting projects to grow with a great success and lasting impact. I truly enjoy the process of building apps and mastering new technologies. I'm committed to designing scalable application architecture and delivering well-engineered, innovative, and clean solutions that can serve for long time. My core tech stack I enjoy the most: - Full stack web framework: Ruby on Rails - Databases: PostgreSQL, Redis, MySQL - Testing: RSpec, Cypress, - CI: GitHub Actions - System of version control: Git - DevOps: Docker, DigitalOcean, Heroku - Front-end: HTML5, CSS3, JavaScript, Hotwire, Stimulus.js, Turbo, Stimulus Reflex, TailwindCSS - Mobile development: Turbo Native + Swift iOS (minor skill) - OS: Ubuntu Linux, macOS - Tools: VSCode + Vim, Obsidian. Other technologies I used to work with in the past: Typescript, Bootstrap, Dokku, CircleCI, Capistrano, Vue.js, Angular, Angular.js, JQuery, Cucumber, Capybara, Ionic, C#, Java. I strive to be mindful of my strong parts and weaknesses, which motivates me to continuously refine my skills and ensure my applications perform at their peak potential. Have any questions? Feel free to contact me and we will discuss your project together. Have a great day! 😉 P.S. If your project needs more developers, no worries! I've got connections to talented folks who can jump in and help make things happen.


  • Tailwind CSS
  • Website
  • Web Application
  • SaaS
  • JavaScript
  • Ruby on Rails
  • Web Development Consultation
  • SaaS Development