I am a seasoned Ruby on Rails developer with over 8 years of professional experience in designing, developing, and maintaining web applications. Throughout my career, I have gained deep expertise in Ruby (working with versions 1.9, 2.1, 2.2, 2.7 and 3.0) and the Rails framework (versions 2.3, 3.2, 4.2, 5.1 and 7.0), building robust and scalable solutions. I also have extensive experience with GraphQL, enabling efficient and flexible API designs to meet complex data requirements. My work has spanned across diverse industries, with a strong focus on E-commerce SaaS platforms, inventory management, and warehouse management systems. For the past several years, I have been actively involved in developing these solutions, gaining a deep understanding of the operational challenges and technological needs that drive businesses forward. I am proficient in deployment automation using Capistrano, ensuring smooth and reliable production releases. In terms of version control, I have comprehensive experience with GIT and have utilized SmartGit for a more streamlined workflow. I am adept at using both GitHub and Bitbucket to manage codebases and collaborate effectively with teams. In addition to my technical skills, I am highly experienced in using project management tools like JIRA and Trello to manage tasks, prioritize features, and ensure on-time delivery of projects. My focus on clear communication and team collaboration has been a key factor in successfully delivering high-quality products. With a solid foundation in Ruby on Rails and a track record of working on complex, large-scale projects, I am always eager to take on new challenges and continue learning in this ever-evolving tech landscape.